30th week of 2020 patent applcation highlights part 5 |
Patent application number | Title | Published |
20200229739 | Detecting Substances Using A Wearable Oral Device - Systems and methods for detecting substances using a wearable oral device are described. For example, a wearable device is described comprising a mouth guard, a sensor coupled to the mouth guard and being configured to detect chemical signals, and a transmitter coupled to the sensor and being configured to transmit the detected chemical signals to a receiver. In another example, a wearable device is described comprising a bond being configured to be removably attachable to a tooth of a user, a sensor coupled to the bond and being configured to detect chemical signals, and a transmitter coupled to the sensor and being configured to transmit the detected chemical signals to a receiving device. | 2020-07-23 |
20200229740 | Silicone Hydrogel Based Fluorescent Assay and Contact Lens - A material, article, system and method include a probe composition that includes a hydrophobic portion, a hydrophilic portion, an analyte-binding portion and a fluorophore portion. The analyte-binding portion is configured to bind to an analyte in an aqueous solution. The fluorophore portion is configured to change an optical property of fluorescent light emitted in response to incident excitation light when the probe composition changes between a first state in which the analyte is not bound to the analyte-binding portion and a second state in which the analyte binds to the analyte-binding portion. A material includes the probe composition and a silicone hydrogel substrate having a hydrogel network that allows flow of aqueous solution through the solution and a silicone network that occupies interstices of the hydrogel network. A contact lens having the material enables remote detection of glucose concentration in tear fluid of a subject. | 2020-07-23 |
20200229741 | System and Method of Evaluating and Treating Diabetes - A system and method of evaluating and treating diabetes ensures a consistent and enduring path for overcoming diabetes and maintaining a healthy lifestyle. The system required in order to implement the method includes at least one remote server and a corresponding personal (PC) computing device. At least one user account is managed by the at least one remote server and is associated with a corresponding PC device. The overall process begins with a diabetes diagnosis process that determines which type of diabetes is associated with user account. A medical assessment process and a self-management process are interchangeably executed after the diabetes diagnosis process. A risk stratification process then determines how to treat the user account. A clinical prescription process follows, then a behavioral health process, a continuous monitoring process, and a professional follow-up process are interchangeably executed after. | 2020-07-23 |
20200229742 | A DIAGNOSTIC SENSOR - A diagnostic sensor device has a semiconductor chip having a distal end physically configured to fit into a power and data socket conforming to a non-proprietary standard, and having exposed pads for engagement with corresponding conductors of such a socket. At its proximal end the chip has at least one sensor for contact with an analyte. The device may be manufactured in a single integrated process to provide a wafer which is diced to provide the individual devices. | 2020-07-23 |
20200229743 | APPARATUS AND METHOD FOR MEASURING BIO-SIGNAL - An apparatus for estimating bio-information of an object of interest may include a processor configured to obtain a plurality of pulse wave signals of an object via a plurality of channels, determine a plurality of oxygen saturation values corresponding to the plurality of channels based on the plurality of pulse wave signals, select a channel to be used for estimating the bio-information of the object of interest from among the plurality of channels based on the plurality of oxygen saturation values, and estimate the bio-information of the object of interest based on a pulse wave signal corresponding to the selected channel. | 2020-07-23 |
20200229744 | DEVICE FOR THE IMPROVED COLLECTION OF CORD BLOOD FROM AN UMBILICAL CORD - A device and method for the collection of blood from an umbilical cord. Unlike other devices traditionally used which make use of a needle for insertion through the cord tissue and into the umbilical vein, the present device includes a long probe to be inserted into the umbilical vein after the umbilical cord is cut. The device additionally includes a fastening component to be tied around the umbilical cord under the position of the head of the device once inserted to fasten it in place. The device has a wide aperture for faster flow of the blood at a constantly tapered angle to reduce shear forces that may damage cells. Additionally, the head of the device is angled for easy insertion into the umbilical vein and is ribbed to resist falling out of the vein. | 2020-07-23 |
20200229745 | Manual Flow Regulation for Blood Collection - A specimen collection assembly including a flow control member for adjustably altering a flow path is disclosed. In one configuration, the flow control member defines a regulation channel in fluid communication with a lumen of a cannula, wherein the flow control member is configured to adjustably alter an effective flow distance between the lumen of the cannula and an interior of an evacuated collection container. In another configuration, the flow control member is positioned to vary an effective cross-sectional area of at least one of an inlet port and an outlet port adapted to be in fluid communication with the lumen and the evacuated collection container. | 2020-07-23 |
20200229746 | BLOOD COLLECTION SYSTEM INCLUDING A BAFFLE - A blood sample collection system, may include a housing, the housing including a blood collection port; and a baffle chamber; a needle formed through the housing and into the blood collection port; and a baffle formed within the baffle chamber to counteract a vacuum within a blood collection tube when pierced by the needle. | 2020-07-23 |
20200229747 | SYSTEMS AND METHODS FOR PHLEBOTOMY THROUGH A PERIPHERAL IV CATHETER - An apparatus for performing phlebotomy through a peripheral intravenous line. The apparatus includes an introducer and a catheter configured to advance the catheter through a peripheral intravenous line. A y-adapter with a port of larger diameter is configured to receive the catheter and place in fluid communication with the peripheral intravenous line. When advanced the catheter is configured to transport a bodily fluid (i.e. blood) to a volume outside of the body. | 2020-07-23 |
20200229748 | DEVICE, SYSTEM AND METHOD FOR EMOTION DETECTION - An emotion detecting device includes a memory, a processor and an output/input device. An emotion template with a plurality of emotional statuses is stored in the memory. The processor is configured to receive characteristic values transformed from brain waves of a pet and determine whether the brain waves correspond to a stable state based on variation of the characteristic values during a period. When it is determined that the brain waves correspond to the stable state, the processor determines whether the brain waves match some emotional status among the emotional statuses. When the brain waves match the emotional status, the output/input device outputs information regarding the pet being in the emotional status. When the brain waves do not match any of the emotional statuses in the emotion template, the processor updates the emotion template based on a confirm operation and the characteristic values. | 2020-07-23 |
20200229749 | CATHETER FOR MONITORING INTRA-ABDOMINAL PRESSURE - A multi-lumen catheter for monitoring intra-abdominal pressure, the catheter including an expandable outer balloon and an expandable inner balloon positioned within the outer balloon. A first lumen communicates with the inner balloon and the inner balloon and first lumen are filled with gas to form a gas filled chamber to monitor pressure within the bladder to thereby monitor pressure within an abdomen of the patient. A second lumen communicates with the bladder to remove fluid from the bladder. The catheter is configured for attachment of an external pressure transducer communicating with the gas filled chamber for measuring bladder pressure based on gas compression caused by deformation of the expanded inner balloon deformed by the expanded outer balloon. | 2020-07-23 |
20200229750 | SYSTEMS AND METHODS FOR EVALUATING ORAL FUNCTION - An intraoral apparatus for evaluating oral function of a patient. The intraoral apparatus comprises a dental-engagement element configured to engage with one or more teeth of the patient. The intraoral apparatus additionally comprises an oral media configured to be positioned adjacent to a palate of the patient. The intraoral apparatus further comprises a plurality of sensors associated with the oral media. | 2020-07-23 |
20200229751 | METHOD AND SYSTEM FOR ASSESSING A BALANCE AND POSTURE OF A SUBJECT - The invention provides a method and system for assessing a balance and posture of a subject by employing a virtual reality (VR)/augmented reality (AR) headgear ( | 2020-07-23 |
20200229752 | COGNITIVE FUNCTION EVALUATION DEVICE, COGNITIVE FUNCTION EVALUATION SYSTEM, AND COGNITIVE FUNCTION EVALUATION METHOD - A cognitive function evaluation device includes: an obtainment unit configured to obtain speech data indicating speech uttered by a subject; a calculation unit configured to extract a plurality of vowels from the speech data obtained by the obtainment unit, and calculate, for each of the plurality of vowels, a feature value based on a frequency and an amplitude of at least one formant obtained from a spectrum of the vowel; an evaluation unit configured to evaluate a cognitive function of the subject from the feature value calculated by the calculation unit; and an output unit configured to output an evaluation result of the evaluation unit. | 2020-07-23 |
20200229753 | DEEP LEARNING ARCHITECTURE FOR COGNITIVE EXAMINATION SUBSCORE TRAJECTORY PREDICTION IN ALZHEIMER'S DISEASE - A method of predicting progression of a cognitive state in a subject is disclosed including obtaining a neuroimage of the subject, acquiring a data sample from the neuroimage, selecting a time at which to predict progression of the cognitive state, and performing a calculation on the data sample by a transformation function to determine data associated with multiple cognitive metrics. A method of evaluating a cognitive state of a subject is also disclosed including providing a convolutional neural network, training the convolutional neural network with reference data to construct a transformation function, using the transformation function to predict multiple cognitive metrics from a subject data sample and a selected time, and determining the cognitive state of the subject from the predicted cognitive metrics. A cognitive evaluation system is also disclosed including a memory, a processor, and a cognitive state prediction component configured to program the processor with a transformation function. | 2020-07-23 |
20200229754 | TWO-DIMENSIONAL AND THREE-DIMENSIONAL STRAIN MAPPING FOR UTERINE CONTRACTIONS - Some embodiments are directed to a method for quantitative visualization of uterine strain. The method includes receiving a number of 2D or 3D image frames acquired via an imaging technique and selecting a number of confidential points, determining the orientation of the uterus using the confidential points, selecting a region of interest, generating a grid of tracking points inside the region of interest and tracking and estimating the displacement of tracking points between frames. From a varying distance between each couple or set of tracking points, a strain is calculated. The orientation of the grid of tracking points and of the calculated strain is dependent on the determined orientation of the uterus. | 2020-07-23 |
20200229755 | METHOD FOR MEASURING LEVEL OF MUSCLE RELAXATION, PROCESSING DEVICE THEREOF AND INSTRUMENT FOR MEASURING MUSCLE RELAXATION - Disclosed are a method for measuring the level of muscle relaxation, a device thereof and an apparatus for measuring muscle relaxation, and the method respectively obtains the sampled values of the acceleration and angular velocity of the measurement site via an acceleration sensor and an angular velocity sensor or a speed sensor and an angular velocity sensor, in order to calculate the degree of muscle relaxation according to the sampled values of the acceleration and angular velocity. As the calculated results combine the sampled values of the acceleration and angular velocity of the measurement site, the accuracy of the calculated results is higher. Moreover, the measurement combines an acceleration sensor and an angular velocity sensor or a speed sensor and an angular velocity sensor, so that the apparatus for measuring muscle relaxation can be placed in any position of the measurement site without influencing the accuracy of the measured results. | 2020-07-23 |
20200229756 | SYSTEM AND METHOD FOR DIAGNOSING SLEEP DISORDERS - A system and method for diagnosing a sleep disorder in a subject are provided. In some aspects, the method includes sensing electrical signals corresponding to a skin nerve activity in the subject using a plurality of skin electrodes, and generating, using signal detector, signal data using the electrical signals. The method also includes assembling a time-series of data indicating the skin nerve activity using the signal data, and identifying a sleep disorder using the time-series of data. The method further includes generating a report indicative of the sleep disorder. | 2020-07-23 |
20200229757 | METHOD AND SYSTEM FOR MONITORING THE PROGRESS OF TREATMENT OF AN INDIVIDUAL HAVING ACUTE PAIN, CHRONIC PAIN, ACUTE STRESS DISORDER, BLAST EXPOSURE OR PTSD USING SPECTRAL DATA OF THE BRAIN - A method and system obtains spectral data from the brain of a person undergoing treatment for pain to determine whether the concentration of new chemicals including fucosylated glycans indicates fucosylated glycan concentration levels of a person experiencing pain or returning to normal levels of a healthy person who is not experiencing pain, to assess the person's response to treatment and progress. | 2020-07-23 |
20200229758 | INGESTIBLE ELECTRONIC MEDICAL DEVICE - A system to track consumer patient adherence to a drug and dose form includes a tracking device, a computer system and a database. The tracking device, to process a plurality of Ingestible Event Marker (IEM) devices, wherein each IEM device includes an IEM storing an IEM identifier code, may include a first capacitive plate, a second capacitive plate, and a structure to position each IEM device in proximity to the first and second capacitive plates. The tracking device may be configured to interrogate each IEM, via capacitive coupling, as each IEM device passes through the structure. The computer system communicatively coupled to the tracking device may be configured to receive each IEM identifier code read from each interrogated IEM and the database to track each IEM may be configured to link each received IEM identifier code to additional information including an identifier of an active drug/medication. | 2020-07-23 |
20200229759 | FUNDAMENTAL CODE UNIT OF THE BRAIN: TOWARDS A NEW MODEL FOR COGNITIVE GEOMETRY - In embodiments, devices, methods and systems to analyze the different mediums of brain function in a mathematically uniform manner may be provided. These devices, methods and systems may manifest at several levels and ways relating to brain physiology, including neuronal activity, molecular chirality and frequency oscillations. For example, in an embodiment, a computer-implemented method for determining structure of living neural tissue may comprise receiving at least one signal from at least one read modality, the signal representing at least one physical condition of the living neural tissue, determining action potentials based on the signals received from the read modalities, determining frequency oscillations based on the signals received from the read modalities and the action potentials, and determining neuron network structures based on the signals received from the read modalities, the action potentials, and the frequency oscillations. | 2020-07-23 |
20200229760 | Sensor and Feedback Platform for Use in Orthotic and Prosthetic Devices - Systems and methods for monitoring/measuring parameters related to the use of devices/systems in various diagnostic/therapeutic applications are provided. The systems/methods communicate monitored/measured parameters to data processing and/or data display units for review and/or responsive action. Modular units may be provided for use with orthotic devices, e.g., arm slings and orthotic boots for foot and lower leg immobilization, and in conjunction with prosthetic devices, e.g., prosthetic arms and/or legs. The sensing/feedback mechanisms may be strap-based, or mounted/associated with webbing, ratchet systems and/or other tensioning mechanisms. The sensing/feedback mechanism may include an inductive sensor that interacts with conductive material embedded in a strap to produce a signal indicating the location of the inductive sensor with respect to the strap. The position sensor may include multiple coils and multiple conductive materials may be imbedded in the strap. The conductive material may define a variable width along the X-axis (as defined by the strap). The inductive sensor may also be used to measure the distance from the coil and a conductive material that interacts with a section of the orthotic or prosthetic device along the z-axis. | 2020-07-23 |
20200229761 | Wearable Electronic Device with Electrodes for Sensing Biological Parameters - An electronic device, such as a watch, has a housing to which a carrier is attached. The carrier has a first surface interior to the electronic device, and a second surface exterior to the electronic device. A set of electrodes is deposited on the exterior surface of the carrier. An additional electrode is operable to be contacted by a finger of a user of the electronic device while the first electrode is positioned against skin of the user. The additional electrode may be positioned on a user-rotatable crown of the electronic device, on a button of the electronic device, or on another surface of the housing of the electronic device. A processor of the electronic device is operable to determine a biological parameter of the user based on voltages at the electrodes. The biological parameter may be an electrocardiogram. | 2020-07-23 |
20200229762 | FOOTBALL SMART FOOTWEAR WITH AUTOMATIC PERSONAL AND TEAM PERFORMANCE STATISTICS EXTRACTION - A system, method and footwear sensor unit a footwear sensor unit removably attachable to footwear, the footwear sensor unit including: an Inertial Measurement Unit (IMU) including a 3-axis accelerometer and a 3-axis gyroscope, the IMU adapted to gather sensor data of detected movements of the footwear; and a storage device in electronic communication with the IMU, the storage device for storing the sensor data; and a communications module in electronic communication with the storage device, the communication module configured to transmit data to an external computing device. | 2020-07-23 |
20200229763 | Method and Apparatus for Accurate Placement of Electrocardiogram Electrodes - A method for guiding electrocardiogram (ECG) electrode placement on a person includes acquiring an image of the person, identifying an externally discernable anatomical landmark on the image, determining target locations for first through nth electrodes as a function of the location of the landmark, and highlighting the target locations on the person. A system for guiding placement of ECG electrodes comprises an imaging device, an illumination source, a processor, and machine readable instructions. The instructions, when executed by the processor, identify at least one marker in an image acquired by the imaging device, determine, as a function of the location of the at least one marker, target locations on the person at which first through nth ECG electrodes should be placed, and cause the illumination source to illuminate the first through nth target locations. | 2020-07-23 |
20200229764 | MINIMALLY INVASIVE EXAMINATION DEVICE - The invention relates to a minimally invasive examination device for assisting in the positioning of an interventional instrument ( | 2020-07-23 |
20200229765 | Medical Diagnostic Device, System, and Method of Use - Provided in various example embodiments a mobile device integrated in a body that is sized and shaped to be held in a palm of a hand of a user, the mobile device configured to take a plurality of physiological measurements of a patient, including electrocardiographic measurements, blood oxygen saturation level measurements, pulse rate measurements, body temperature measurements, blood pressure measurements when connected with a removable inflatable cuff, and blood glucose measurements when connected with an elongated test strip, and to display and wirelessly communicate data corresponding to said physiological measurements. The mobile device may comprise some or all of the features of an Internet enabled smartphone. The mobile device may be provided with selectable modes of operation for use with one or more patients. Wireless peripherals may provide additional physiological data to the device. Systems are provided for secure communication and storage of data. | 2020-07-23 |
20200229766 | PORTABLE TERMINAL CASE HAVING SKIN CONDITION-MEASURING FUNCTION - A portable terminal case having a skin condition-measuring function is disclosed. The case includes a battery case; a bumper case coupled to the battery case; a moisture measurement unit for receiving moisture level information in the skin of a user from a moisture measurement sensor; a contact detection unit for receiving information on the presence or absence of a contact between the bumper case and the skin from a contact detection sensor; an environment measurement unit for receiving surrounding environment information from an environment information measurement sensor; and a control unit for collecting the moisture content and the environment information from the moisture measurement unit and the environment measurement unit. | 2020-07-23 |
20200229767 | HEALTH MONITORING SYSTEMS AND METHODS - Systems, methods and devices for reducing noise in health monitoring including monitoring systems, methods and/or devices receiving a health signal and/or having at least one electrode and/or sensor for health monitoring. | 2020-07-23 |
20200229768 | TOPOLOGICAL EVOLUTION OF TUMOR IMAGERY - Topological evolution of a lesion within a time series of medical imagery is provided. In various embodiments, a time series of medical images is read. Each of the images depicts a subject anatomy and a lesion. The lesion has a size and a contour within each of the medical images. At least one anatomical label is read for the subject anatomy within each of the plurality of images. Based upon the contour of the lesion within each of the medical images and based on the at least one anatomical label, a further contour of the lesion is predicted outside of the time series. | 2020-07-23 |
20200229769 | FEEDBACK DEVICE AND METHOD FOR PROVIDING THERMAL FEEDBACK USING THE SAME - A method for providing a thermal feedback, includes executing a virtual reality application providing a virtual space that includes a virtual area to which an area temperature attribute is assigned, and a virtual object to which an object temperature attributed is assigned. An area event that reflects that a player character enters the virtual area is detected. A feedback device is controlled to output thermal feedback associated to the area temperature attribute when the area event is detected, the feedback device outputting the thermal feedback using a thermoelectric element performing a thermoelectric operation. An object event reflecting the player character is influenced by the virtual object is detected. The feedback device is controlled to override the thermal feedback associated to the area temperature attribute and output thermal feedback associated to the object temperature when the object is detected while the player character is in the virtual area. | 2020-07-23 |
20200229770 | EARLY DETECTION AND MANAGEMENT OF EYE DISEASES BY FORECASTING CHANGES IN RETINAL STRUCTURES AND VISUAL FUNCTION - A retinal structure and function forecasting method, system, and computer program product include producing an enriched feature representation of clinical measurements and clinical data combined with optical coherence tomography (OCT) data, training a forecasting model with the enriched feature representation, and forecasting a retinal structure at a forecast date based on the trained forecasting model. | 2020-07-23 |
20200229771 | EXPLAINABLE ARTIFICIAL INTELLIGENCE FRAMEWORK FOR ELECTROCARDIOGRAPHY ANALYSIS - There is included an apparatus and system including an intra-heartbeat (HB) extraction code configured to extract intra-HB features from electrocardiography (ECG) signals, and an inter-HB extraction code configured to extract inter-HB features from the ECG signals, and at least one attention mechanism code configured to control at least one of the intra-HB extraction code and inter-HB extraction code based on at least one attention mechanism. | 2020-07-23 |
20200229772 | PHYSIOLOGICAL PROPERTY FORECASTING - A computer-implemented method of facilitating physiological property forecasting for detecting disease complications is disclosed. The method involves receiving signals representing sensed physiological property indicators, each of the sensed physiological property indicators representing a sensed physiological property of a patient at a respective time and receiving signals representing one or more contextual indicators associated with the sensed physiological property indicators. The method also involves applying at least one classification criterion to the one or more contextual indicators to determine a patient state of a plurality of possible patient states, each patient state associated with a respective set of forecasting parameters and applying the set of forecasting parameters associated with the determined patient state to the sensed physiological property indicators to determine at least one forecast physiological property indicator representing a forecast physiological property of the patient at a future time. Other methods, systems and computer-readable media are also disclosed. | 2020-07-23 |
20200229773 | DETERMINING CHANGES TO AUTOREGULATION - In some examples, a device includes a memory configured to store a first relationship between a blood pressure and another physiological parameter of a patient, the first relationship being indicative of cerebral autoregulation of the patient. The device also includes processing circuitry configured to receive first and second signals indicative of the blood pressure and the physiological parameter, respectively, of a patient. The processing circuitry is also configured to determine an expected value and an actual value of the physiological parameter at a particular blood pressure value of the first physiological signal. The processing circuitry is configured to determine, based on a difference between the actual value and the expected value, and store, in the memory, a second relationship between the blood pressure and the physiological parameter, the second relationship being indicative of a change in the cerebral autoregulation of the patient from the first relationship. | 2020-07-23 |
20200229774 | Method to Quantify Hypertension, Aging Status and Vascular Properties in Vivo from Arterial Optical Plethysmograph Waveform Measurements - The invention is an in vivo non-invasive method and apparatus for the measurement of hypertensive and aging status of a subject and the mechanical anelastic in vivo properties of arterial blood vessels. The method includes measuring a peripheral arterial pulse volume waveform (PVW) using an infra-red emitter and sensor positioned over an extremity and constructing the first time derivative, dPVW, of the PVW. From a ratio of the fall time over rise time of the dPVW and the time location of the second forward pulse wave, a hypertension index is derived. From the hypertensive index, the mechanical anelastic properties of peripheral arterial vascular vessels are determined. The change in the damping of the high frequency shear waves produces vasodilation/vasocontraction index which is a quantitative indicator of the extent of vasodilation, vasocontraction, or induced hypertension. From the index value the mechanical properties of arterial blood vessels are determined. | 2020-07-23 |
20200229775 | GENERATING A BREATHING ALERT - For generating a breathing alert is disclosed, a method receives a video stream of a subject. The method further estimates a breathing signal from the video stream. The method determines one of a large-scale motion and/or a breathing event of the subject based on the breathing signal. The method generates an alert if both no breathing event is identified and no large-scale motion of the subject is identified within an event time interval. | 2020-07-23 |
20200229776 | DISTRIBUTED HEALTHCARE COMMUNICATION SYSTEM - A graphical audio station of a nurse call system is operable to permit a user to perform one or more of the following functions: establish a two-way voice communication link with another computer device in another patient and/or with a another computer device located in another staff work area and/or with a wireless communication device carried by caregiver and/or with a telephone of the healthcare facility; broadcast a voice page to a group of other selected computer devices; compose and send a text message to a portable device that is carried by a caregiver and that has wireless communication capability; browse web pages and/or view multimedia content, such as videos, hosted on servers of the healthcare facility and/or that are accessible via the Internet; view and/or acknowledge and/or answer and/or cancel alerts or nurse calls originating in a plurality of patient rooms. | 2020-07-23 |
20200229777 | ELECTROMAGNETIC TRACKING SYSTEM AND METHODS OF USING SAME - An electromagnetic tracking system including a patient support element and an electromagnetic field generator. The patient support element is superposed relative to the electromagnetic field generator, and the electromagnetic field generator is selectively moveable relative to the patient support element. | 2020-07-23 |
20200229778 | SKULL CLAMPING DEVICE FOR FIXING AND ALIGNING A HEAD OF A PATIENT FOR A MEDICAL INTERVENTION - A skull clamping device for fixing and aligning a head of a patient for a medical intervention includes at least two ring elements arranged concentrically. A second ring element of the two ring elements is arranged within a first ring element of the two ring elements and is connected hereto by a second axis, about which the second ring element is mounted rotatably within the first ring element. The first ring element, which is outer relative to the second ring element, is mounted rotatably about a first axis that is orthogonal to the second axis. The skull clamping device also includes at least one motor-driven drive that drives the rotation of one or more of the at least two ring elements about the respective axis, at least two pins that are arranged in an innermost ring element of the at least two ring elements and are embodied to fix a head of a patient, two telescope bars that hold the at least two ring elements, and a control unit for the motor-driven actuation of the at least one motor-driven drive. | 2020-07-23 |
20200229779 | MOBILE RADIOGRAPHIC IMAGING APPARATUS - The axial direction B of the spindle 64 for supporting the movable pulleys 58 and 59 is arranged at a position rotated about the axis of the shaft relative to the axial direction of the spindle 56. The axial direction B of the spindle 64 is arranged in a state of being inclined by a predetermined angle with respect to the axial direction A when the movable pulleys 58 and 59 are in the lifted position. This allows the movable pulleys 58 and 59 to be automatically moved to a position at which no stress is applied to the first wire rope 54. | 2020-07-23 |
20200229780 | PORTABLE EXPANSION MODULE, X-RAY DETECTOR, AND CONTROL METHOD OF X-RAY DETECTOR - Disclosed herein is a portable expansion module, an X-ray detector, and a method of controlling the X-ray detector. The portable expansion module includes a connecting portion configured to connect to a connector of an X-ray detector, and a display configured to operate using power supplied from the X-ray detector to the portable expansion module based on the connecting portion being connected to the connector, receive data from the X-ray detector based on the connecting portion being connected to the connector, and display state information of the X-ray detector based on the data received from the X-ray detector. | 2020-07-23 |
20200229781 | X-RAY IMAGING APPARATUS AND METHOD FOR DETERMINING INSTALL LOCATION OF DETECTOR - Disclosed are an X-ray imaging apparatus and a method for determining a position of a detector. in accordance with an aspect of the present embodiment, an X-ray imaging apparatus includes an input receiving a user command; an X-ray source configured to radiate X-rays onto a subject according to the user command; a plurality of detectors respectively outputting a plurality of images in response to performing an X-ray radiation operation of the X-ray source; a controller configured to determine at least one image among the plurality of images, wherein the at least one image includes an image corresponding to a detector from which the X-ray is estimated to be incident from the plurality of detectors; and a display configured to display the at least one image. | 2020-07-23 |
20200229782 | Non-Destructive Inspection Method - A non-destructive inspection method for inspecting an object to be inspected using a plurality of different types of non-destructive inspection means is shown. The method includes the following, fixedly forming common marks that can be detected by any of the plurality of non-destructive inspection means on the object to be inspected; then detecting the object to be inspected including the marks by the plurality of non-destructive inspection means respectively; and comparing the detection results by the plurality of non-destructive inspection means using the marks as positional references. | 2020-07-23 |
20200229783 | X-RAY IMAGING APPARATUS AND CONTROL METHOD THEREOF - An X-ray imaging apparatus includes an X-ray source irradiating X-rays to a subject from a plurality of locations; an X-ray detector detecting X-rays irradiated from the plurality of locations and passing through the subject; and a controller configured to obtain a plurality of projected images corresponding to the plurality of locations from the detected X-rays, create a plurality of sectional images by reconstructing the plurality of projected images, determine at least one of the plurality of sectional images having a preset feature in a region of interest, and insert an indicator to indicate the feature to the at least one sectional image. | 2020-07-23 |
20200229784 | RADIOGRAPHIC SYSTEM AND RADIOGRAPHIC METHOD - The radiographic system including a plurality of radiation detection apparatuses which detect radial rays and a combining processor which generates a long-size image by combining a plurality of radiation images obtained from the radiation detection apparatuses further includes an image correction unit which corrects the defective region in which the radiation detection apparatuses overlap with each other in the long-size image. | 2020-07-23 |
20200229785 | A DEVICE AND METHOD FOR SCATTER CORRECTION IN AN X-RAY IMAGE - The present invention relates to a device for scatter correction in an X-ray image, the X-ray image ( | 2020-07-23 |
20200229786 | X-RAY DETECTOR, MOBILE DEVICE AND HOST DEVICE - A mobile device, a host device, and an X-ray detector are provided. The mobile device includes a first communicator configured to receive identification information of the X-ray detector from the X-ray detector, and a second communicator configured to send the received identification information of the X-ray detector to the host device. | 2020-07-23 |
20200229787 | ULTRASONIC IMAGING DEVICE AND METHOD - Provided is a technique capable of preventing a deterioration of a frame rate or a temporal resolution and estimating a blood flow velocity in a wide velocity range. A method is based on an unequal interval transmission method, and calculates a blood flow velocity by using a temporally adjacent received signal set and a temporally discontinuous received signal set, among a plurality of received signals obtained via a plurality of times of transmission in one transmission direction. When a number of the adjacent received signal set and a number of the temporally discontinuous received signal set are the same, an expansion of the velocity range similar to an unequal interval transmission in related art can be realized and the frame rate can be improved. | 2020-07-23 |
20200229788 | Method of detection of microcalcifications by ultrasound - Methods and devices for imaging of microcalcification particles using ultrasound. The method may include delivering a multi-pulse transmit packet of an acoustic line to a predetermined location within a tissue having or suspected of having a microcalcification; causing the microcalcification to move or oscillate, comparing one or more received signals from the location over multiple transmissions, and determining frequency modulation of the returning pulses as a result of the microcalcification oscillation or random pattern movement. | 2020-07-23 |
20200229789 | ULTRASOUND DIAGNOSTIC APPARATUS AND METHOD FOR CONTROLLING ULTRASOUND DIAGNOSTIC APPARATUS - An ultrasound diagnostic apparatus includes a probe having an array transducer, a transmitting unit that transmits an ultrasound beam from the array transducer, an insertion device insertable into a subject and having a photoacoustic wave generation unit, a light source that irradiates the photoacoustic wave generation unit with light to generate a photoacoustic wave, a sequence control unit that performs control so that a photoacoustic wave is received each time the array transducer receives an ultrasound echo along a predetermined number of scan lines, an insertion depth detection unit that detects an insertion depth of the insertion device on the basis of a photoacoustic wave reception signal, and a notification unit that provides a notification to a user in a case where the insertion depth of the insertion device is deeper than a determined depth. | 2020-07-23 |
20200229790 | ULTRASONIC DIAGNOSTIC DEVICE AND ULTRASONIC DIAGNOSTIC SYSTEM - An ultrasonic diagnostic device includes a probe configured to transmit an ultrasonic wave to a subject and to receive the ultrasonic wave reflected by the subject; an image processor configured to convert ultrasonic image data based on the ultrasonic wave received by the probe, into digital data; a main body configured to output the digital data output from the image processor; and a connector configured to electrically connect and disconnect the image processor with respect to the main body. | 2020-07-23 |
20200229791 | ULTRASOUND PROBE AND ULTRASOUND DIAGNOSTIC APPARATUS - An ultrasound probe including: a circuit substrate ( | 2020-07-23 |
20200229792 | Super Resolution Ultrasound Imaging - An ultrasound imaging system includes a transducer array configured to transmit an ultrasound pressure field and receive an echo pressure field for a contrast-enhanced scan, and generate an electrical signal indicative of the received echo pressure field. The system further includes a signal processor configured to process the electrical signal and generate at least contrast enhanced ultrasound (CEUS) data indicative of nonlinear signal in the electrical signal. The system further includes a microbubble processor configured to process the CEUS data and generate microbubble data based on a predetermined contrast-agent microbubble size, shape and adjacency for microbubbles of interest. The system further includes a display configured to display a microbubble image indicative of the microbubble data. | 2020-07-23 |
20200229793 | METHODS OF DETECTING, MEASURING, OR IMAGING A CONCENTRATION OR LOCATION OF A THERAPEUTIC AGENT - Systems and methods for monitoring and controlling delivery of a therapeutic compound to a brain of a subject using FUS-BBBD are disclosed. The method includes treating the brain of the subject with focused ultrasound in combination with microbubbles for blood-brain barrier disruption (FUS-BBBD), administering the therapeutic agent to the subject; and obtaining a map of a concentration of the therapeutic agent delivered to the brain of the subject using passive cavitation imaging (PCI). The delivery of focused sound may be modulated to match the map of the concentration of the therapeutic agent delivered to the brain of the subject to a desired spatial distribution of the therapeutic agent. | 2020-07-23 |
20200229794 | Method and Device for Acquiring Biomechanical Parameters Based on Ultrasonic Elastomyogram - A method and a device for acquiring biomechanical parameters based on an ultrasonic elastomyogram are provided, wherein the method includes: synchronously collecting a dynamic myodynamics image sequence and a dynamic elasticity image sequence of a single skeletal muscle under continuous stretching; acquiring a myodynamics parameter corresponding to each myodynamics image in the dynamic myodynamics image sequence and an elasticity modulus value corresponding to each elasticity image in the dynamic elasticity image sequence respectively; and generating an ultrasonic elastomyogram curve with the myodynamics parameter as the abscissa and the synchronized elasticity modulus value as the ordinate, and estimating a muscle biomechanical parameter based on the ultrasonic elastomyogram curve. Dynamically changing biomechanical parameters can be obtained, and the obtained muscle biomechanical parameters have relatively high accuracy. | 2020-07-23 |
20200229795 | METHOD AND SYSTEMS FOR COLOR FLOW IMAGING OF ARTERIES AND VEINS - Various methods and systems for color flow ultrasound imaging of arteries and veins are provided. In one embodiment, a method comprises acquiring a color flow image, automatically identifying an artery and a vein within the color flow image, and adjusting at least one imaging parameter responsive to the automatic identification of the artery and the vein. In this way, flow velocities and volume flow in arteries and veins may be measured with minimal adjustments or input by a user, thereby increasing the accuracy and consistency of measurements and reducing the time needed for blood flow measurements. | 2020-07-23 |
20200229796 | SYSTEMS AND METHODS FOR QUANTITATIVE ABDOMINAL AORTIC ANEURYSM ANALYSIS USING 3D ULTRASOUND IMAGING - A system includes a probe configured to transmit ultrasound signals directed to a target blood vessel and receive echo information associated with the transmitted ultrasound signals. The system also includes at least one processing device configured to process the received echo information and generating a three-dimensional ultrasound image of the target blood vessel; obtain a three-dimensional vascular model corresponding to the target blood vessel; identify a best-fit of the three-dimensional vascular model onto the three-dimensional target image; store the best fit of the three-dimensional vascular model as a segmentation result; and calculate, based on the segmentation result, measurements for the target blood vessel. | 2020-07-23 |
20200229797 | METHOD AND DEVICE FOR PROCESSING ULTRASOUND SIGNAL DATA - The invention provides an ultrasound data processing method for pre-processing signal data in advance of generating ultrasound images. The method seeks to reduce noise through application of coherent persistence to a series of raw ultrasound signal representations representative of the same path or section through a body but at different successive times. A motion compensation procedure including amplitude peak registration and phase alignment is applied to raw echo signal data in advance of application of persistence in order to cohere the signals and thereby limit the introduction of motion induced artifacts. | 2020-07-23 |
20200229798 | REMOTELY CONTROLLED ULTRASONIC IMAGING SYSTEM - An ultrasound system and method enable ultrasonic imaging by inexperienced personnel at the home of a patient under the guidance of a remotely located diagnostic imaging expert. Improper use of the scanning device is prevented by allowing the remotely located imaging expert to enable or disable the transmission of ultrasound energy by the ultrasound system. Other functions of the ultrasound system may also be controlled by the remotely located expert, such as determining whether acquired ultrasound images can be viewed locally on the ultrasound system. | 2020-07-23 |
20200229799 | DEVICE FOR COLLECTING BREATH AND AIDING MEASUREMENT OF TRACE COMPONENT IN BREATH AND USAGE METHOD THEREOF - A device for collecting exhalation gas and aiding measurement of a trace component in the exhalation gas and the usage method thereof are disclosed. The device comprises an alveolar air bag for storing alveolar air collected from the breath of a subject, a cavity channel air bag for storing cavity channel air from the subject, a three-way pipe, and a mouthpiece. The three-way pipe comprises a first branch pipe, second branch pipe, and third branch pipe communicating with each other. The first branch pipe and the second branch pipe respectively extend in opposing directions along the same axis. The third branch pipe extends along a radial direction of the first branch pipe and the second branch pipe. The mouthpiece communicates with the first branch pipe. An air hole of the cavity channel air bag communicates with the second branch pipe. | 2020-07-23 |
20200229800 | SYSTEM AND METHOD FOR UNOBTRUSIVELY DETERMINING A FERTILE WINDOW - The invention relates to a system, method and corresponding computer program for unobtrusively determining a fertile window. In particular, it relates to a wearable system such as integrated in a bra for supporting personalized prediction of the fertile window for a planned parent-hood purpose. The system ( | 2020-07-23 |
20200229801 | APPARATUS FOR SENSING BIOMETRIC PARAMETERS - Examples of the disclosure relate to an apparatus for sensing biometric parameters. The apparatus may comprise heat transfer means configured to transfer heat from a first location to a location proximate to a subject's sweat glands. The apparatus may also comprise sweat transfer means configured to transfer sweat from the location proximate to a subject's sweat glands to one or more sensors wherein the one or more sensors are configured to sense one or more biometric parameters from the subject's sweat. | 2020-07-23 |
20200229802 | SCRAPE AND SWEEP FRICTIONAL TISSUE SAMPLING AND COLLECTION METHOD AND DEVICE - In an embodiment of the invention, a frictional tissue sampling device with a head designed to be swept across or rotated without rotating off the designated site can be used to remove and obtain cell and tissue biopsy samples. A frictional tissue sampling device with a head designed to be applied to a designated site can be used to remove cells or debride tissue from, or obtain an epithelial or sub-epithelial tissue biopsy sample from lesions. The device can be otherwise used to sample specific locations. In various embodiments, the head of the device is coated with an abrasive frictional material on a platform applicator or gloved finger. The applicator tip may be trumpet shaped, propeller shaped, cone shaped, capsule shaped, narrow, or tapered, covered with a facet that can be round, diamond shaped, oval, or another geometric shape to match the device contour in contact with a tissue surface. The facet contour on applicator or finger can be concave, convex or flat. The abrasive material may exist coincidentally with a second absorptive material, which can be adherent anywhere on the applicator. The absorptive material is placed as to not oppose or contact the abrasive material. The abrasive material contacts the target tissue with the aim of scraping and dislodging tissue and cells, then sweeping and collecting the dislodged tissue and cells from the tissue surface, within the second absorptive material. | 2020-07-23 |
20200229803 | Micro-Needle Sampling Device and use Thereof - The present invention relates to a device ( | 2020-07-23 |
20200229804 | COUGH TREATMENT DEVICE - The present invention relates to a cough treatment device, and in order to treat coughs, which are the main symptoms of a respiratory disease, provided is the cough treatment device having: a horizontal bar formed in a bar shape so as to press, while being bitten by the upper and lower teeth, the tip of the tongue such that the tongue enters the mouth, thereby expanding an airway; and wing parts for guiding air flowing into the mouth such that the air passes the surface of the mouth, thereby buffering air flowing into the airway and changing the temperature of the air and, simultaneously, allowing moisture in the air. | 2020-07-23 |
20200229805 | DEVICE AND METHOD FOR TRANSSEPTAL PUNCTURE - The present invention provides transseptal puncture devices configured to access structures on the left side of the heart from the right side of the heart without requiring open-heart surgery. The devices have adjustable stiffness to enter the vasculature in a flexible, atraumatic fashion, then become rigid once in place to provide a stable platform for penetration of the fossa ovalis. The devices are further configured to controllably and stably extend a needle to puncture the FO. The devices include an indwelling blunt stylus that can extend perpendicularly from the device to increase the accuracy of placement near the fossa ovalis. | 2020-07-23 |
20200229806 | METHODS AND DEVICES FOR CAPTURING AND FIXING LEAFLETS IN VALVE REPAIR - The present invention provides methods and devices for grasping, and optional repositioning and fixation of the valve leaflets to treat cardiac valve regurgitation, particularly mitral valve regurgitation. Such grasping will typically be atraumatic providing a number of benefits. For example, atraumatic grasping may allow repositioning of the devices relative to the leaflets and repositioning of the leaflets themselves without damage to the leaflets. However, in some cases it may be necessary or desired to include grasping which pierces or otherwise permanently affects the leaflets. In some of these cases, the grasping step includes fixation. | 2020-07-23 |
20200229807 | SURGICAL RETRACTOR - A surgical retractor assembly is provided that can assume both open and closed positions, and is easily convertible from one position to the other. The retractor assembly involves an arcuate frame member that can be engaged to an arcuate connector, which together form a generally circular or elliptical retractor frame assembly. The frame member has a groove for the insertion of one or more mobile carriages that hold retractor blade posts and allow the posts to move in multiple directions. The carriages may be locked to prevent movement in one or more directions, as well. | 2020-07-23 |
20200229808 | RETRACTOR AND MODULAR EXTENSIONS AND INSTRUMENTS - A surgical retractor system including a retractor tube, one or more modular independent retractor extension clips removably engageable with the retractor tube to deflect and minimize tissue creep, and a deployment instrument for deploying and recovering retractor extension clips. | 2020-07-23 |
20200229809 | PRE-TIED SURGICAL KNOTS FOR USE WITH SUTURE PASSERS - Sutures with pre-tied knots for use in percutaneous surgical procedures and devices for easily and quickly tying complex suture knots are disclosed. | 2020-07-23 |
20200229810 | SUTURE PASSING DEVICE - A suture passing device includes a jaw assembly that is moved to an open configuration after exiting a hollow needle distal tip and moved to a closed configuration when retracted into the needle tip. The jaw assembly may include a pair of jaw members biased to a default diverging configuration. A suture capturing mechanism formed on the jaw members securely captures suture to both push and pull the captured when the jaw assembly is retracted into the hollow distal tip. The device may also include a second suture capturing mechanism that loosely captures suture and enables the captured suture to slide. | 2020-07-23 |
20200229811 | MECHANICAL SUTURING DEVICE FOR AUTOMATED CLOSURE OF THE LINEA ALBA OF THE ABDOMINAL WALL POST MIDLINE LAPAROTOMY INCISION - Surgical instruments for surgical suturing, for the purpose of enabling direct vision access, abdominal wall suturing and procedures of minimum invasion of abdominal structure from the surface thereof to deeper layers. | 2020-07-23 |
20200229812 | POWERED SURGICAL STAPLER - A surgical instrument can comprise a handle, a motor, and a shaft extending from the handle. The handle and/or the shaft can define a longitudinal axis. The surgical instrument can further comprise a fastener cartridge comprising a plurality of fasteners removably stored therein, an anvil configured to deform the fasteners, a closure drive configured to move the anvil toward and away from the fastener cartridge which is rotatable about the longitudinal axis, and a firing drive configured to deploy the fasteners from the fastener cartridge which is rotatable about the longitudinal axis. The surgical instrument can further comprise a transmission comprising a first operating configuration which connects the motor to the closure drive and a second operating configuration which connects the motor to the firing drive. | 2020-07-23 |
20200229813 | BONE CLIP WITH RESILIENT ARM FOR PROXIMAL COMPRESSION - Devices and methods for stabilizing bone. The devices and methods may provide a more balanced proximal and distal compression when stabilizing bone. An exemplary device may comprise a staple member including a bridge connecting a first leg to a second leg. The device also may comprise a resilient arm elongated between a fixed end and a free end, and projecting from the first leg and/or from an end region of the bridge adjoining the first leg. At least a portion of the resilient arm intermediate the fixed and free ends may be inwardly adjacent and spaced from an upper region of the first leg. | 2020-07-23 |
20200229814 | SURGICAL STAPLER - The present disclosure includes apparatuses for a surgical stapler. An example surgical stapler can include a handle assembly and a body portion extending from the handle portion, the body portion having a staple cartridge assembly, the staple cartridge assembly defining a first row of staple receiving slots, the staple receiving slots have an outer edge, wherein the staple receiving slots are arranged in a generally radial orientation with respect to the center axis of the staple cartridge assembly. | 2020-07-23 |
20200229815 | INTERLOCK ASSEMBLIES FOR REPLACEABLE LOADING UNIT - Interlock assemblies for attaching a loading unit to a surgical stapling instrument are provided. The interlock assemblies are formed on a proximal end of a shell member and on a distal end of an adapter assembly. The interlock assemblies may include a collar member for selectively securing the shell member to the adapter assembly. The collar member may be mounted on the shell member or on the adapter assembly. | 2020-07-23 |
20200229816 | STAPLE FORMING POCKET ARRANGEMENT TO ACCOMMODATE DIFFERENT TYPES OF STAPLES - A surgical stapling system is disclosed. In various embodiments, the system comprises a staple cartridge attachment portion, a first staple cartridge configured to be operably attached to the cartridge attachment portion, wherein the first cartridge comprises a plurality of first staples comprising first staple legs, and a second staple cartridge configured to be operably attached to the cartridge attachment portion in lieu of the first cartridge, wherein the second cartridge comprises a plurality of second staples comprising second staple legs, and wherein the second staples are different than the first staples. The system further comprises an anvil comprising a tissue-engaging surface and a plurality of forming pockets defined in the surface, wherein each pocket comprises a first landing zone configured to receive a leg of a first staple of the first cartridge and a second landing zone configured to receive a leg of a second staple of the second cartridge. | 2020-07-23 |
20200229817 | SURGICAL INSTRUMENT WITH SELECTABLE INTEGRAL OR EXTERNAL POWER SOURCE - A surgical instrument includes a body, a shaft, and an end effector. The shaft extends distally from the body. The end effector is located at a distal end of the shaft. The end effector includes an active feature configured to operate on tissue. The body includes a drive feature operable to drive the active feature of the end effector. The body is operable to selectively couple with a variety of power sources such that the drive feature may receive electrical power form a battery or from a corded power source, based on a user's preference. The body may include a handpiece that has a socket configured to receive a battery or cable adapter. The body may removably receive various kinds of shaft assemblies to provide various operating modalities. The shaft assemblies may include user interface features. | 2020-07-23 |
20200229818 | END EFFECTORS, SURGICAL STAPLING DEVICES, AND METHODS OF USING SAME - An end effector for use by a surgeon to staple an anatomical structure of a patient during a minimally invasive procedure includes a first jaw and a second jaw. The first jaw has a first end, a second end, a longitudinal axis, and an anvil, which has an anvil face positionable on a first side of the anatomical structure. The second jaw has a first end, a second end, a longitudinal axis, and a cartridge, which has a cartridge face positionable on a second side of the anatomical structure. The end effector includes a first coupling that couples the first end of the first jaw to the first end of the second jaw; and a second coupling that movably couples the second end of the first jaw to the second end of the second jaw and includes a rigid link connected to the first jaw and the second jaw. | 2020-07-23 |
20200229819 | COUPLING MEMBER CONFIGURED FOR USE WITH SURGICAL DEVICES - A surgical apparatus is provided. The surgical apparatus includes a surgical actuating device including a shaft supporting a first coupling member. The first coupling member includes one or more pairs of apertures. The reload includes a second coupling member including a locking assembly. The second coupling member includes a pair of spring pins positionable within the pair of apertures. The spring pins being movable from an inward position to a radial outward position. The locking assembly includes a lock plate that is moveable from a first position located between the spring pins to a second position spaced from the spring pins. In the radial outward position, the spring pins are received within the apertures of the first coupling member to secure the reload to the surgical actuating member and when the lock plate is in the first position, the reload cannot be separated from the surgical actuating device. | 2020-07-23 |
20200229820 | MULTI-WINDOW GUIDE TUNNEL - Described herein are devices and methods for delivering implants that include multiple coupled anchors. The anchors are secured to tissue using a multi-opening guide tunnel that is configured to releasably retain one or more portions of the implant located between two of the anchors. The releasable retention of one or more intervening portions of the implant maintains the position of the implant and the guide tunnel until the implant is secured to the tissue. The multi-opening guide tunnel permits securement of the multiple anchors without requiring repositioning of the guide tunnel for each anchor. | 2020-07-23 |
20200229821 | SURGICAL FASTENER APPLYING APPARATUS - A surgical stapler includes a tubular body portion and a cartridge assembly disposed at a distal end of the body portion for expelling an annular array of staples. Each of the staples of the annular array of staples has a generally bent backspan. An anvil member disposed at the distal end of the tubular body portion is positioned opposite the cartridge assembly to clinch the staples in tissue upon expulsion of the staples from the cartridge assembly. The anvil member has a corresponding annular array of staple forming buckets. Each of the buckets is configured to accommodate the generally bent configuration of the staples to facilitate formation thereof. | 2020-07-23 |
20200229822 | A DEVICE FOR APPLYING EXTERNAL PRESSURE ON A SURFACE OF AN ANATOMICAL OBJECT - A device for applying external pressure on a surface of an anatomical object, such as a blood vessel, comprises at least two jaws, a closing force generating device for applying compressive or closing force to the jaws so to driving said jaws against each other. The device also comprises an actuating device for applying counterforce against said compressive force, and a control unit. The control unit controls the operation of the actuating device to apply said counterforce so that said external pressure applied by said jaws into the surface of said anatomical object, such as a blood vessel, is applied in a way to manipulate a flow rate of a fluid circulation in the anatomical object as a function of time in a controllable manner. | 2020-07-23 |
20200229823 | DISPOSABLE DEGRADABLE HEMOSTATIC CLIP - The present invention discloses a disposable degradable hemostatic clip, comprising two degradable clips, a pulling bracket, a hook handle and a degradable sleeve. The degradable clips are respectively arranged on two front portions of the pulling bracket; a lower part of the pulling bracket hooks with a front portion of the hook handle; and the pulling bracket and the hook handle are assembled in the degradable sleeve. The degradable clip and the degradable sleeve are made by using a degradable material, so that all the parts of the hemostatic clip retained in the body are degradable. At the same time, the disposable degradable hemostatic clip also provides a metal part used in combination with a degradable part, thereby achieving separation and retention of a degradable clip portion, and improving the mechanical strength of the disposable degradable hemostatic clip during operation. | 2020-07-23 |
20200229824 | POSITION-ADJUSTABLE DEVICE FOR TREATMENT OF TRICUSPID REGURGITATION - A position-adjustable device for treatment of tricuspid regurgitation is proposed. The position-adjustable device for the treatment of tricuspid regurgitation is used to verify whether heart failure of the right ventricle may occur, and includes: a first catheter provided with a first lumen; a second catheter inserted into the first lumen and provided with a second lumen into which a guidewire is inserted; an adjusting part coupled to a lower side of the first catheter and the second catheter, wherein the adjusting part is provided with a first direction-adjusting device adjusting a direction of an upper end of the first catheter; and a blocking part coupled to an upper outer side surface of the second catheter, capable of adjusting a position according to a movement of the upper end of the first catheter, and obliquely penetrating and blocking the orifice formed by the incomplete closing of the tricuspid valve. | 2020-07-23 |
20200229825 | REPOSABLE MULTI-FIRE SURGICAL CLIP APPLIER - A reposable surgical clip applier including a clip cartridge assembly releasably engagable within a shaft assembly of the surgical clip applier. | 2020-07-23 |
20200229826 | MECHANICAL TOURNIQUET APPARATUS AND METHOD OF USE - A pre-fabricated tourniquet that is easy to apply, that ensures consistent and even circumferential pressure, that is lightweight, that provides standard life saving operation, and that can be utilized in any setting or situation, and related methods are provided. Mechanically constricting tourniquet apparatus and related methods are provided that are comprised of a tourniquet body, a carriage, a torsion bar, a receiver, and a slider. The tourniquet is long enough to encircle a human limb, for example, an arm or leg. The tourniquet apparatus includes several features for preventing or otherwise limiting harm to users and/or damage to the tourniquet apparatus itself. | 2020-07-23 |
20200229827 | TOURNIQUET HAVING A BUCKLE RESISTANT TO TORSIONAL FORCE - A tourniquet having a first elongated member with a buckle on one end, and a second elongated member attached at both ends to the end of the first elongated member but leaving an intermediate portion of the second elongated member otherwise slidable with respect to the first elongated member. A windlass is used to twist the intermediate portion to apply tension to the first longitudinal member. Twisting the windlass produces a lineal component to the force and a torsional component. The buckle includes a first lateral side, a second lateral side and an intermediate bar between and spaced apart from them. The buckle also includes an anti-torsional plate that resists the torsional force. The buckle also has “teeth” the resist movement of the first longitudinal member from the buckle. | 2020-07-23 |
20200229828 | OSTEOTOMY SYSTEMS, DEVICES AND METHODS - Osteotomy systems, devices, and methods for using the osteotomy systems are disclosed. The osteotomy system including an alignment device, at least one k-wire for insertion into the alignment device, and a cut guide with at least one hole for receiving at least one k-wire and a slot for receiving a saw blade. An osteotomy kit including an alignment device, cut guide, and position rotation device. The alignment device, cut guide, position rotation device, and bone plate are also disclosed. Finally, a method for fusing bones using the osteotomy system is also disclosed. | 2020-07-23 |
20200229829 | A SURGICAL CUTTING INSTRUMENT - A surgical cutting instrument ( | 2020-07-23 |
20200229830 | SURGICAL TOOL WITH FEEDBACK - A method and apparatus are disclosed. The method includes removably attaching an input device of a surgical feedback system to a surgical tool having a handle. The input device has at least one sensor configured to collect a plurality of original signals. The plurality of original signals has at least one of an acoustic signal or a vibration signal. The surgical tool contacts tissue of a patient. And, a notification of the type of tissue being contacted by the surgical tool is received. | 2020-07-23 |
20200229831 | METHODS, SYSTEMS, AND DEVICES FOR HEART VALVE DECALCIFICATION, REGENERATION, AND REPAIR - Methods of heart valve decalcification may include mechanically removing calcium deposits on a heart valve, and removing debris from the mechanical decalcification via suction. The mechanical removal of the calcium deposits may be accomplished with a burr and/or an ultrasonic device. In some embodiments, mechanical removal of the calcium deposits may be accomplished with a handheld mechanical decalcification device comprising a bur extending from a hand piece. A catheter system for removing plaque deposits from a heart valve may include at least one mechanical decalcification device configured for cleaning the edges of heart valve leaflets, and at least one active aspiration device. The at least one mechanical decalcification device may comprise a bur and/or an ultrasonic device. The system may additionally include a deployable net apparatus configured to encompass at least a portion of a heart valve. | 2020-07-23 |
20200229832 | ATRAUMATIC TENACULUM FOR FACILITATION OF TRANSCERVICAL PROCEDURES - A medical device used for grasping a body tissue has a main body having a first arm rotatably connected to a second arm at a pivot point. The main body has a proximal end and a distal end. A handle portion and a locking portion are disposed at the proximal end of the main body. A gripping portion including at least one flexible member is disposed at a distal end of the main body. The at least one flexible member is one of a flexible silicone band and a first gel-filled silicone pad and a second gel-filled silicone pad. | 2020-07-23 |
20200229833 | ULTRASONIC SURGICAL INSTRUMENTS WITH DISTALLY POSITIONED JAW ASSEMBLIES - Various embodiments are directed to surgical instruments comprising an end effector, a shaft and a jaw assembly. The end effector may comprise an ultrasonic blade extending distally substantially parallel to a longitudinal axis. The shaft may extend proximally from the end effector along the longitudinal axis. The jaw assembly may comprise first and second jaw members. The jaw assembly may be pivotable about a first axis substantially perpendicular to the longitudinal axis from a first position where the first and second jaw members are substantially parallel to the ultrasonic blade to a second position. Additionally, the first and second jaw members may be pivotable about a second axis substantially perpendicular to the first axis. | 2020-07-23 |
20200229834 | SURGICAL INSTRUMENTS WITH ARTICULATING SHAFTS - The present disclosure is directed to end effectors. An end effector includes an outer shaft extending along a longitudinal axis and an inner shaft partially located within the outer shaft. The end effector may include an ultrasonic blade. The inner shaft may include biased and unbiased portions. The inner shaft and outer shaft may be translatable relative to one another. At one translatable position, the biased portion of the inner shaft may be located within the outer shaft and the unbiased portion may be substantially straight along the longitudinal axis. At another translatable position, the biased portion of the inner shaft may be located outside of and distally positioned from the outer shaft such that the biased portion of the inner shaft is bent away from the longitudinal axis. | 2020-07-23 |
20200229835 | SURGICAL INSTRUMENT - Provided is a surgical instrument, in more detail, a surgical instrument that may be manually operated to be used in laparoscopic surgery or various other kinds of surgery. To this end, the present invention provides a surgical instrument including an end tool configured to be rotatable in at least two directions; a manipulator including a pitch operator controlling a pitch movement of the end tool, a yaw operator controlling a yaw movement of the end tool, and an actuation operator controlling an actuation movement of the end tool; a power transfer unit configured to transfer an operation of the manipulator to the end tool; and a connection unit extending in a first direction (X-axis), and connecting the manipulator to the end tool when the end tool is coupled to an end portion of the connection unit and the manipulator is coupled to the other end portion of the connection unit, wherein at least a part of the manipulator extends towards the end tool. | 2020-07-23 |
20200229836 | MEDICAL INSTRUMENT - A medical instrument includes a housing, a movable handle, and a spring. The movable handle is configured to move between a first position as an opened position and a second position as a closed position with respect to the housing. The spring is provided between the housing and the movable handle. The spring is configured to apply a biasing force to the housing or the movable handle. The spring is provided to alleviate an increase in the biasing force generated in the spring in response to the movable handle moving from the first position to the second position. | 2020-07-23 |
20200229837 | LEFT ATRIAL APPENDAGE MANIPULATION AND TRACTION - A method of positioning an occlusion clip proximate a left atrial appendage may include creating an access port that exposes the left atrial appendage; delivering a suction grasper via the access port, the suction grasper including opposing jaws each having a suction port; delivering an occlusion clip via the access port; grasping the left atrial appendage via the suction grasper by applying suction to an exterior of the left atrial appendage so that a portion of the left atrial appendage interposes the opposing jaws while suction is applied via the suction ports; repositioning the suction grasper to tension the left atrial appendage; delivering an occlusion clip via the access port; clamping a base of the left atrial appendage using the occlusion clip while the suction grasper applies tension to the left atrial appendage; and/or egressing the suction grasper via the access port. | 2020-07-23 |
20200229838 | METHOD OF PERFORMING A SURGICAL PROCEDURE WITH A SURGICAL TOOL ASSEMBLY - A method of performing a surgical procedure with a surgical tool assembly includes inserting a surgical tool into a passage of a patient. The surgical tool can include a main unit and a first rigid sheath. The main unit includes an inner tube that is received within an outer tube. The first rigid sheath removably receives the main unit. The surgical tool can be removed from the passage of the patient, and the first rigid sheath can be completely removed from the main unit. A second rigid sheath having a different shape from the shape of the first rigid sheath can then be removably attached to the main unit instead of the first rigid sheath. | 2020-07-23 |