07th week of 2016 patent applcation highlights part 4 |
Patent application number | Title | Published |
20160045155 | METHOD OF ASSESSING RESPIRATORY EFFORT - A method of measuring a patient's respiratory effort that does away with the need for body encircling belts comprises a PVDF sensor sandwiched between a covering layer of a single sided adhesive tape strip and a bottom layer of a double sided adhesive tape strip arranged such that the sensor may be adhesively affixed to a person undergoing a sleep study and where electrical leads cooperating with the PVDF sensor are adapted to be connected to a physiological data collection device such as a PSG machine or a HST monitor. | 2016-02-18 |
20160045156 | WEARABLE AMBULATORY MEDICAL DEVICE WITH MULTIPLE SENSING ELECTRODES - An ambulatory medical device including a plurality of electrodes configured to be disposed at spaced apart positions about a patient's body, an electrode signal acquisition circuit, and a monitoring circuit. The acquisition circuit has a plurality of inputs each electrically coupled to a respective electrode of the plurality of electrodes and is configured to sense a respective signal provided by a plurality of different pairings of the plurality of electrodes. The monitoring circuit is electrically coupled to an output of the acquisition circuit and is configured to analyze the respective signal provided by each of the plurality of different pairings and to instruct the acquisition circuit to select at least one of the plurality of different pairings to monitor based on at least one of the quality of the respective signal, a phase difference between the respective signal and that of other pairings, a position of electrodes relative to the patient's body, and other criteria. | 2016-02-18 |
20160045157 | SYSTEMS, METHODS, AND DEVICES TO INCENTIVIZE INHALER USE - The present disclosure relates to systems, methods, and devices that may be used to incentivize inhaler use. | 2016-02-18 |
20160045158 | DEVICES, SYSTEMS, AND METHODS FOR TRANSDERMAL DELIVERY OF COMPOUNDS - A device for measurement and monitoring of a subject simultaneously with transdermal or transmucosal delivery of a therapeutic agent at a contact site with the subject's skin includes a transdermal sensor adapted and configured to detect a specific indicator that is either the therapeutic agent itself or a biomarker that is affected by the therapeutic agent, a therapeutic-agent-containing formulation for passive or active transdermal drug delivery, wherein the formulation includes a dermoadhesive agent to adhere the underside of the sensor housing unit to the skin, and a separate circumferential self-adhesive patch can be adapted and configured to hold the sensor and its housing unit firmly to the skin at the contact site for multiple days. | 2016-02-18 |
20160045159 | Calculating Pace and Energy Expenditure from Athletic Movement Attributes - Systems and methods configured to process motion data associated with a user. The systems and methods are configured to receive motion data from a sensor, calculate motion attributes from the data, and classify the motion data using one or more mathematical models. Attributes may be calculated without classifying the motion data into an activity type (such as walking, running, swimming, or any specific or general activity). Attributes may be compared to activity models comprising motion data from several individuals, which may not include the user. Motion data within the models and attributes of the user may be independent of any activity type. Attributes may be compared to select an energy expenditure model from one or more energy expenditure models, which may be selected as a best-match to the one or more motion attributes. An energy expenditure associated with the motion of the user may then be calculated. | 2016-02-18 |
20160045160 | DENTAL APPLIANCE FOR USE IN SUPPORTING SENSING DEVICES WITHIN AN ORAL CAVITY - A dental appliance for use in supporting a sensing device within an oral cavity is described herein. The dental appliance includes a sensor assembly and a tooth cap. The sensor assembly includes a support member and a sensor support assembly extending outwardly from the support member. The sensor support assembly includes a recessed portion that defines a sensor chamber that is configured to receive the sensing device therein. The tooth cap is coupled to the sensor assembly and adapted to be positioned within the oral cavity and orientated along a biting surface. | 2016-02-18 |
20160045161 | MASK AND METHOD FOR BREATHING DISORDER IDENTIFICATION, CHARACTERIZATION AND/OR DIAGNOSIS - Disclosed herein are breathing disorder identification, characterization and diagnosis methods, devices and systems. A mask is also disclosed for use in respiratory monitoring, characterization and/or diagnosis. In some embodiments, breath sound data are acquired concurrently with positional data to characterize a position dependence of a subject's breathing disorder. | 2016-02-18 |
20160045162 | SYSTEMS, METHODS, AND DEVICES HAVING STRETCHABLE INTEGRATED CIRCUITRY FOR SENSING AND DELIVERING THERAPY - System, devices and methods are presented that integrate stretchable or flexible circuitry, including arrays of active devices for enhanced sensing, diagnostic, and therapeutic capabilities. The invention enables conformal sensing contact with tissues of interest, such as the inner wall of a lumen, a the brain, or the surface of the heart. Such direct, conformal contact increases accuracy of measurement and delivery of therapy. Further, the invention enables the incorporation of both sensing and therapeutic devices on the same substrate allowing for faster treatment of diseased tissue and fewer devices to perform the same procedure. | 2016-02-18 |
20160045163 | PATIENT INTERFACE FOR REUSABLE OPTICAL SENSOR - A disposable patient interface includes a reusable sensor that removably mounts within a shoe of the disposable patient interface when at least one protrusion on opposite ends of the sensor removably lock with corresponding at least one aperture on opposite portions of the shoe. The patient interface includes a compliant structure which conforms to a patient's body upon placement thereon without causing wrinkles in the compliant structure so as to maximize adhesion of the compliant structure against skin on the patient's body when the compliant structure is conformed to muscle underlying skin on the patient's body. | 2016-02-18 |
20160045164 | SENSOR GUIDE WIRE ASSEMBLY WITH BUTTON-CELL TYPE BATTERY - A sensor guide wire assembly having a button-cell type battery includes a transmitter unit configured to be connected to a sensor guide wire that is insertable into a patient to measure a parameter, the transmitter unit being configured to wirelessly transfer data representing the measured parameter to a communication unit. The transmitter unit includes a housing, a printed circuit board holder disposed in the housing, and a printed circuit board disposed in the housing and held by the printed circuit board holder. The printed circuit board includes a plurality of electrical contacts. A slider is slidable from a location outside the housing, the slider including a protrusion extending into an area inside the housing. A space within the housing is configured to hold one or more batteries. The slider is slidable from a first position, at which a micro-switch is not activated, to a second position, at which the micro-switch is activated by the protrusion of the slider, which allows power to be provided to the printed circuit board. | 2016-02-18 |
20160045165 | SENSORS FOR PROSTHETIC HEART DEVICES - Prosthetic heart devices may be implanted into the heart with a sensor coupled to the device, the sensor being configured to measure physiological data, such as blood pressure, in the heart. Devices that may employ such sensors include prosthetic heart valves and occlusion devices, although sensor systems may be deployed in the heart separate from other implantable devices. The sensors may include a body with different configurations for attaching to the implantable device, such as apertures for sutures or fingers for connecting to structures of the implantable device. The sensors may provide data that allow a determination of aortic regurgitation or other information indicative of function of the implantable device and patient health during and after implantation of the device. | 2016-02-18 |
20160045166 | Electrocardiogram Analysis - A device is described for analyzing electrocardiogram data. The device comprises processing means for comparing at least one parameter derived from a temporal sequence of electrocardiogram data a previously recorded distribution of that parameter obtained from the user under a plurality of different physiological conditions. Based on the comparison, a signal representative of a risk of a myocardial infarction occurring in the body of the user is provided. A corresponding method, device and computer application for installing on a user device are also described. | 2016-02-18 |
20160045167 | Electrocardiogram Analysis | 2016-02-18 |
20160045168 | EARLY WARNING SCORE METHODOLOGIES - A computer network includes computing devices and a server system having an electronic health records (EHR) application. The server system includes a logic module accessible by the EHR application and providing logic by which an early warning score for a patient is calculated. The score is calculated based on, at least in part, data from an electronic patient record that is accessed by the EHR application. The EHR application communicates the calculated early warning score to a networked device, which in turn displays the calculated early warning score on a screen for view by a user. The same networked device preferably is used to make one or more observations of the patient that are recorded in the electronic patient record, and based on which the score is calculated. Whether the score is increasing, decreasing, or remaining the same over observation intervals preferably is determined and displayed with the score. | 2016-02-18 |
20160045169 | INJECTABLE PHYSIOLOGICAL MONITORING SYSTEM - An injectable device for use in a subcutaneous physiological monitoring of a patient includes a body, a plurality of sensors, and a monitoring unit. The plurality of sensors provide an indication of at least one physiological event of a patient, wherein the plurality of sensors includes two or more electrodes in contact with tissue of the patient. The monitoring unit is located within the body and is coupled to the plurality of sensors and configured to monitor a physiologic signal of the patient using the electrodes, wherein the physiologic signal includes an impedance signal related to hydration of tissue of the patient and wherein the monitoring unit is further configured to, based at least in part on the impedance signal measured from the patient, detect an impending cardiac decompensation of the patient. | 2016-02-18 |
20160045170 | INFORMATION PROCESSING DEVICE, IMAGE OUTPUT METHOD, AND PROGRAM - There is provided an information processing device including: a storage unit that stores a plurality of exercise models each including one or more kinds of measured values measured in time series for a person doing exercise and exercise description data specifying exercise recognized based on the measured values; a selection unit that selects one or more exercise models from the plurality of exercise models stored in the storage unit according to a designated condition; and an output unit that outputs a series of output images representing the measured values and exercise specified by the exercise description data in time series for the exercise model selected by the selection unit. | 2016-02-18 |
20160045171 | METHODS AND SYSTEMS FOR IMPROVING PATIENT ENGAGEMENT VIA MEDICAL AVATARS - Certain examples provide systems, methods, and apparatus for patient care and support. An example apparatus includes a controller including a particularly programmed processor to generate a three-dimensional model for printing a three-dimensional model of a portion of a patient anatomy to form a physical avatar. The example printed three-dimensional model is formed based on image data obtained of the patient. The example controller is configured to link electronics in the physical avatar to a virtual avatar at the controller. The example virtual avatar is formed based on an electronic record for the patient. The example virtual avatar is to interact with the physical avatar via the controller according to a treatment plan. The example apparatus also includes a communication device to facilitate exchange of information between the controller and the physical avatar. | 2016-02-18 |
20160045172 | ACTIVITY METER AND EVENT INFORMATION RECORDING SYSTEM - According to an embodiment, an activity meter registers, based on an acceleration sensor and an output signal of the acceleration sensor when a tapping operation is performed, information on the tapping operation, detects generation of a tapping operation identical to the tapping operation corresponding to the registered information from the output signal of the acceleration sensor, and stores, when generation of the tapping operation identical to the tapping operation corresponding to the registered information is detected, time information when the identical tapping operation is generated in a memory. | 2016-02-18 |
20160045173 | ANATOMICAL IMAGING SYSTEM WITH SCANNING TABLE MOVABLE ALONG THE X-AXIS AND/OR SCANNING TABLE MOVABLE ALONG THE Y-AXIS AND THE Z-AXIS - A novel scanning table for use with a scanning machine, the novel scanning table being movable along the X-axis and/or movable along the Y-axis and the Z-axis. | 2016-02-18 |
20160045174 | DIGITAL X-RAY IMAGING APPARATUS AND METHOD - A mobile x-ray apparatus having wheels for manual transport and an x-ray tube support attached to a base. The apparatus may be rolled by pushing and/or pulling the base, the support, or the x-ray tube. A brake is associated with at least one of the wheels to prevent rolling the apparatus when manually positioning the x-ray tube. The brake may be engaged from an actuator on the tube head, on the support, or on the base. | 2016-02-18 |
20160045175 | METHOD AND APPARATUS FOR VARIABLE X-RAY FILTRATION - The present invention pertains to a system and method for adaptive X-ray filtration comprising a volume of X-ray attenuating material with a central less attenuating three-dimensional region. The volume of X-ray attenuating material can be positioned within 10 cm from an X-ray source and rotated around an internal axis of rotation. The volume of X-ray attenuating material can be symmetric around the internal axis while the central less attenuating region can be asymmetric around the internal axis. Rotating the volume by a predetermined angle around the internal axis can change the amount of attenuation of an X-ray beam through the filter. The volume can be rotated by the same predetermined angle as an imaging subject or X-ray source and detector are rotated during X-ray image acquisition. | 2016-02-18 |
20160045176 | PHOTON COUNTING CT APPARATUS, LIGHT DETECTION DEVICE, RADIATION DETECTION DEVICE, AND RADIATION ANALYSIS DEVICE - According to an embodiment, a photon counting CT apparatus includes a scintillator, a photodiode array, a holder, a divider, and an image generator. The scintillator is configured to convert X-rays into light. The array includes first and second pixels. The first pixel includes a photodiode in a first range receiving the light emitted from the scintillator. The photodiode outputs an electrical signal based on the light. The second pixel includes a photodiode in a second range different from the first range. The holder is circuitry configured to hold a value of an electrical signal output by the second pixel. The divider circuitry is configured to count the number of photons of light incident on the first pixel by dividing an integrated value of electrical signals output by the first pixel by the held value. The image generator is circuitry configured to reconstruct an image based on the counted number. | 2016-02-18 |
20160045177 | X-RAY DEVICE - An X-ray device has a detector which is arranged on a mobile unit and is assigned to a first positioning unit. An X-ray source is arranged on an arcuate second positioning unit. The positioning of the first and second positioning units can be matched to one another in the course of their movements. The first positioning unit has at least one articulated arm and the second positioning unit has a first and a second arc-shaped positioning element. The first and second positioning units are arranged separately from one another on a movable unit. | 2016-02-18 |
20160045178 | MAMMOGRAPHY DEVICE - Disclosed herein is a mammography device for X-ray photographing an object to be inspected. The mammography device includes: a generator irradiating an X-ray; a support part for an object to be inspected including a detector positioned to face the generator; and a pressing pad moving between the generator and the support part for an object to be inspected to press the object to be inspected, wherein at least one of the support part for an object to be inspected and the pressing pad is rotatably installed at one side of the mammography device, and in a pressing initial state of the object to be inspected, at least one of the support part for an object to be inspected and the pressing pad that is rotatably installed is configured so that a front end portion thereof toward a subject is elastically deflected to a position inclined toward the object to be inspected. | 2016-02-18 |
20160045179 | METHOD AND APPARATUS FOR ELECTRONIC CORRECTION OF DIGITAL PROJECTION DATA - A method and an apparatus for creating a correction map for electronic correction of digital projection data from which it is possible to reconstruct a tomosynthetic 3D X-ray image. Furthermore, a method and apparatus are described for electronic correction of digital projection data. In order to allow particularly simple correction of digital projection data, the creation of the correction map includes a reconstruction of the lowermost layer of the 3D X-ray image to be reconstructed from the digital projection data, which lowermost layer corresponds to the detector plane of the digital X-ray detector. | 2016-02-18 |
20160045180 | Computer-Aided Analysis of Medical Images - A pair of medical images is analysed, the pair including a first image, which is a contrasted scan of a part in a human or animal body, and a second image, which is a native scan of the same part of the human or animal body. Anatomic structures are identified within both the first image and the second image. By using those anatomic structures, centerlines of vessels in the first image are mapped to the second image. Candidate calcified plaques are extracted in the second image, and calcified plaques out of the candidate calcified plaques are identified by a machine learning classifier. The positional information of the centerlines in the second image is used for extracting the candidate calcified plaques in the second image and/or for identifying the calcified plaques out of the candidate calcified plaques by the machine learning classifier. | 2016-02-18 |
20160045181 | METHOD FOR PROJECTION AND BACK-PROJECTION FOR IMAGE PROCESSING, AND IMAGE PROCESSING APPARATUS THEREFOR - Provided is a method for projection and back-projection for method and apparatus for image processing. The method for projection and back-projection includes the steps of: projecting the center of a detector cell included in a detection unit onto a common axis; mapping the boundaries of pixels in a pixel grid onto the common axis; projecting the center of the detector cell included in the detection unit onto the set common axis; and determining a pixel value on the basis of the step for mapping the boundaries of pixels onto the set common axis. | 2016-02-18 |
20160045182 | Imaging Protocol Translation - Techniques for imaging protocol translation are described herein. The techniques may include data indicating a protocol for image capture of a first imaging device. The protocol includes parameters. The techniques may include translating the protocol of the first imaging device for use at a second imaging device by determining adjustments to be made to one or more of the parameters. | 2016-02-18 |
20160045183 | ELECTRONIC STETHOSCOPE APPARATUS, AUTOMATIC DIAGNOSTIC APPARATUS AND METHOD - An electronic stethoscope apparatus includes a bioacoustics sensor configured to sense bioacoustics; a noise sensor configured to sense noise in the sensed bioacoustics; and a noise remover configured to remove the sensed noise and output the bioacoustics from which the noise has been removed. | 2016-02-18 |
20160045184 | ACTIVE LOCALIZATION AND VISUALIZATION OF MINIMALLY INVASIVE DEVICES USING ULTRASOUND - Systems and methods are provided for localizing and visualizing devices with the use of an intracorporeal ultrasound imaging probe during a medical procedure. A primary intracorporeal ultrasound imaging probe is employed to image a three-dimensional region via scanning, and to locate a secondary intracorporeal device having one or more ultrasonic beacon transducers. When an A-scan vector associated with the primary intracorporeal ultrasound imaging device is directed towards one or more of the ultrasound beacon transducers of the secondary intracorporeal device, a communication signal is transmitted from the secondary intracorporeal device to a control and processing system associated with the primary intracorporeal ultrasound imaging device, either through acoustic transmission or non-acoustic transmission. Example embodiments are provided in which acoustic communication may be employed within the imaging band, or in a separate communication band distinct from the communication band. Various example dual-band, single-stack ultrasound imaging transducer embodiments are disclosed. | 2016-02-18 |
20160045185 | Photoacoustic Imager - This photoacoustic imager includes a light source portion, a detection portion, an amplification portion and an imaging portion, and the amplification portion is so configured that an acoustic gain which is a gain of the amplification portion for amplifying a detection signal resulting from an acoustic wave is larger than an ultrasonic gain which is a gain of the amplification portion for amplifying a detection signal resulting from an ultrasonic wave. | 2016-02-18 |
20160045186 | ULTRASONIC IMAGE ANALYSIS SYSTEMS AND ANALYSIS METHODS THEREOF - Embodiments of the present disclosure provides an ultrasonic image analysis system which includes an image collection unit which receives and transmits an ultrasonic waveform and obtains two sets of three-dimensional ultrasonic image data; an image analysis unit which registers the two sets of three-dimensional ultrasonic image data to obtain a registration mapping relationship between the two sets of three-dimensional ultrasonic image data; a user interface unit which responds to a treatment done on the two sets of three-dimensional ultrasonic image data by a user through an external hardware device; an image display unit which displays the two sets of three-dimensional ultrasonic image data according to the registration mapping relationship and a result of the treatment of the user interface unit; and an image store unit for storing the two sets of three-dimensional ultrasonic image data and the registration mapping relationship. Embodiments of the present disclosure also provides an ultrasonic image analysis method. With the present disclosure, therapeutic effect on a patient can be effectively evaluated. | 2016-02-18 |
20160045187 | DEVICES AND METHODS FOR COLLECTING AND STABILIZING BIOLOGICAL SAMPLES - The present invention generally relates to devices and methods for collecting and stabilizing biological samples, and more particularly, for collecting and stabilizing blood or other bodily fluids from a user's fingertip, earlobe, heel or other locations. The present invention also relates to sample collection devices that simplify the process for mixing the biological samples with an additive or additives, provide for efficient storage and safe transport of the samples, and provide for easy access to the samples for subsequent processing. | 2016-02-18 |
20160045188 | Swab for Collecting Biological Specimens - The present invention relates to a swab for collecting biological specimens of the type consisting of a rod terminating in a tip covered with fibre with hydrophilic properties to allow absorption of said specimens, wherein said fibre covers said tip in the form of a layer deposited by flocking. | 2016-02-18 |
20160045189 | DESIGNS AND METHODS TO FACILITATE SWALLOWING OF A TETHERED CELL COLLECTION DEVICE - Methods, apparatuses and systems are described for administering a swallowable cell collection device to a patient. Methods include releasing a swallowable bundle of string of the cell collection device from a bundling apparatus, maintaining the string in a swallowable bundle while releasing the swallowable bundle from the bundling apparatus, and placing the swallowable bundle on the tongue of the patient. Methods also include constraining a retrieval string of the cell collection device in a swallowable bundle with a dissolvable band and placing the swallowable bundle on the tongue of the patient. | 2016-02-18 |
20160045190 | ENDOSCOPIC BIOPSY ONE-WAY TRAP - A device for obtaining a tissue sample includes a needle body extending along a longitudinal axis from a proximal end to a distal end and including a lumen extending therethrough and a plurality of flaps coupled to the needle body via hinges. Each of the flaps is movable between a closed configuration in which a cutting end of each of the flaps extends towards the longitudinal axis of the needle body so that the flaps extend radially inward to at least partially cover a distal opening of the lumen, and an open configuration, in which the flaps are rotated about the hinges so that cutting ends thereof are moved toward an interior surface of the lumen to uncover the distal opening of the lumen and permit a target tissue to be received therebetween and into the lumen. | 2016-02-18 |
20160045191 | SEPTAL PERFORATION PROSTHESIS - The vast majority of septal perforations are plugged by providing a septal perforation prosthesis in a limited number of flange sizes and shapes, stem sizes and stem lengths. Insertion of the prosthesis is simple and positive, and does not require, for example, folding or wadding up one flange and pulling the thus-folded or -wadded up flange through the perforation. Likewise, removal of the prosthesis does not require the occasionally traumatic pulling of a flange through the perforation. | 2016-02-18 |
20160045192 | Methods, Systems, and Devices for the Treatment of Stenosis - Catheter system, devices and methods for diagnosing and treating lateral stenosis causing back pain and or leg pain. The devices comprise a tubular part for insertion into a working cannula to self-position itself safely within the foramen, and minimize the risk of displacement medially or laterally, to prevent nerve or dura injury. An expandable membrane is configured to maintain the catheter device within the foramen. Expansion of this membrane would decompress the nerve within the foramen by opening the foraminal canal as the membrane expands. Inserts may be used in connection with the expandable member. | 2016-02-18 |
20160045193 | WOUND RETRACTOR - A wound retractor comprising an outer ring, an inner ring, and a flexible sheath extending therebetween is described, wherein the inner ring has the strength, rigidity and bounce back characteristics of a solid injection-molded ring yet is manufactured by extrusion techniques described herein with a 20-30% reduction in materials, resulting in reduced manufacturing costs. | 2016-02-18 |
20160045194 | ANCHOR INSERTER - An anchor inserter provides for inserting an anchor into a hole in body tissue. The anchor inserter has an elongated shaft with a first axis and a distal end and an insertion tip. The insertion tip has a driving tip extending distally from the distal end of the shaft to terminate in an anchor engaging interface. A resiliency between the anchor engaging interface and the shaft allows bending away from the first axis. An abutment member extends distally from the shaft and has a distally facing abutment surface adjacent the driving tip which abuts the anchor and allows an axial force to be transmitted thereto. Preferably, the abutment member comprises a collar extending from the shaft and coaxially receiving the driving tip. | 2016-02-18 |
20160045195 | Suture Anchor with Improved Drive Head - A suture anchor is provided including an elongate shank defining a longitudinal axis and having at least one bone-engaging thread formed thereon, and a drive head having a proximal end and a distal end mated to the elongate shank. The drive head has a substantially oval shape and includes at least one suture attachment member formed in a portion of the drive head. The configuration of the drive head is particularly advantages in that it provides a suture anchor having improved physical properties, including a high failure torque and a high stripping strength. | 2016-02-18 |
20160045196 | Multi-Piece Anchor Inserter - Various devices, systems, and methods are provided for securing soft tissue to bone. In one exemplary embodiment, a two-piece inserter tool is provided that includes a tip portion that is configured to be removably coupled to a handle portion. A distal portion of the tip portion can be configured to be coupled to a suture anchor, and the tip portion and the anchor can be passed through a continuous suture loop prior to mating the tip portion to the handle portion. | 2016-02-18 |
20160045197 | Endoscopic Needle Assembly - A needle and suture assembly is provided for use with an endoscopic suturing device with a needle holder arm. The needle assembly includes a needle tip and a needle body. The needle tip has a sharp end, a capture groove, a tab groove and a plug portion positioned between the capture groove and the tab groove. The needle body has first and second ends, tip tabs, retainers for removably retaining the needle body relative to the needle holder arm, and a suture opening. The needle tip is fixed relative to the needle body by plastic deformation of the tip tabs into the tab groove. A suture extends into the suture opening of the needle body and is fixed therein. | 2016-02-18 |
20160045198 | TISSUE MATRICES AND METHODS OF TREATMENT - Methods and devices for treatment of tissues are provided. The methods can be used to interlock a composition with tissue for protection or engagement of the tissue. The devices can be used to treat a number of treatment sites, for example, to provide structural support to injured or surgically altered tissues and/or to secure tissues and/or implants in place. | 2016-02-18 |
20160045199 | Anastomosis Devices - An implantable medical device for connecting tissue layers, such as connecting tubular tissues to create an anastomosis, includes a single elongate member and a covering material. The devices provided may also be used for other purposes including, but not limited to, partially or fully occluding openings in tissue, temporarily or permanently holding generally planar layers of tissue together, aneurysm repair, and the like. | 2016-02-18 |
20160045200 | CIRCULAR STAPLING DEVICE INCLUDING BUTTRESS MATERIAL - An anvil assembly includes a circular anvil head that supports a crush ring, an anvil cap that supports an o-ring, and a circular anvil buttress member. The cap connects to the head and is movable relative to the head between approximated and unapproximated positions. The crush ring is spaced from the cap when the cap is in the approximated position and movable into engagement with the cap to move the cap to the unapproximated position. The buttress member includes a body portion and an extension portion. The body portion is supported on the head and the extension portion is secureable between the o-ring and the head when the cap is in the approximated position. The extension portion is releasable from between the o-ring and the head when the cap is disposed in the unapproximated position so that the body portion separates from the head. | 2016-02-18 |
20160045201 | BLOOD FLOW DISRUPTION DEVICES AND METHODS FOR THE TREATMENT OF VASCULAR DEFECTS - A blood flow disruption device for embolizing blood flowing into a vascular defect between a proximal vascular segment and a distal vascular segment, wherein the device includes a porous inner flow disruption element configured to extend through the defect between the proximal vascular segment and the distal vascular segment, whereby a first portion of the blood flowing into the inner flow disruption element from the proximal vascular segment is directed to flow into the defect and a second portion of the blood flowing into the inner flow disruption element is directed to flow into the distal vascular segment. A porous outer flow disruption element coaxially surrounds the inner flow disruption element and is radially expansible from a collapsed state to an expanded state. The outer flow disruption element, in its expanded state, promotes sufficient hemostasis of the first portion of the blood within the defect to embolize the defect. | 2016-02-18 |
20160045202 | A GUIDEWIRE/ PARTIAL OCCLUDER FOR INTRALUMINAL TRAVEL - Inventive subject matter disclosed herein includes a device that includes a hollow tube having a tapered distal end, sized to fit within a blood vessel. The device also includes a tether positioned within the hollow tube and an actuator effective for moving the tether forward and backward with respect to the hollow tube. The device also includes a compliant mesh balloon having proximal end and a distal end, wherein the proximal end is attached to the hollow tube and the distal end is affixed to the tether wherein forward movement of the tether by movement of the actuator elongates the mesh balloon for travel through the blood vessel. | 2016-02-18 |
20160045203 | C-TOURNIQUET - A blood vessel compression device including a C-shaped spring and a clamp at an end of the spring to compress a blood vessel. The clamp may have a flat shaped cross section or spatulate cross section with an edge where the edge confronts a blood vessel to compress it. The clamp may have a channel and a sac inflatable with air to compress the blood vessel. The device may be positioned on body to clamp an external jugular vein or cephalic vein for cannula insertion. The C-shaped spring may be spaced from a front of the neck to not compress a windpipe of the neck. | 2016-02-18 |
20160045204 | POSITIONING AND TEMPLATE SYSTEM FOR PREPARING A FEMUR FOR KNEE REPLACEMENT - A positioning and template system for preparing a femur for knee replacement. The system includes a datum block, a datum block placement assembly, and a cutting template assembly. The datum block placement assembly is reversibly attachable to the datum block. Further, the datum block placement assembly positions the datum block on the femur in a measured position relative to the transepicondylar axis of the femur when the datum block placement assembly is attached to the datum. Finally, the cutting template assembly is reversibly attachable to the datum block in place of the datum block placement assembly to correctly position the cutting template assembly for guiding femoral cuts in a knee replacement surgery. | 2016-02-18 |
20160045205 | BI-CRUCIATE KNEE SYSTEM - An instrument set and related method for preparing a proximal tibia during a bi-cruciate retaining procedure are disclosed. The instrument set can include a tibial resection block, a cut guide, and a locking arm. The tibial resection block can be configured to be fixed to an anterior portion of the proximal tibia. The tibial resection block can define a slot that extends in a medial-lateral direction when the tibial resection block is fixed to the proximal tibia. The cut guide can have a body, a medial arm, and a lateral arm. A medial cut slot can be defined between the body and the medial arm. A lateral cut slot can be defined between the body and the lateral arm. The cut guide can further comprise a tongue extending therefrom. The tongue can be configured to be received by and slidably translate along the slot of the tibial resection block. | 2016-02-18 |
20160045206 | METHOD FOR MANUFACTURING DISPOSABLE ROTARY CUTTING TOOLS AND DISPOSABLE ROTARY TOOL FOR DENTAL OR MEDICAL APPLICATIONS - The shank ( | 2016-02-18 |
20160045207 | FLEXIBLE BONE REAMER - A bone reamer is provided and may include a shaft and a cutting element. The shaft may include a proximal end, a distal end, and a flexible portion. The flexible portion may be disposed between the proximal and distal ends. The cutting element may be carried by the shaft and may include a cutting surface facing the distal end of the shaft. The distal end of the shaft may be offset from the cutting surface. | 2016-02-18 |
20160045208 | KIDNEY STONE SUCTION DEVICE - A method of using a suction device to remove an object from a subject's body includes extending a suction device into the body through a lumen of a medical device and expanding the suction head from a contracted configuration to an expanded configuration within the body. The suction head may be provided at a distal end of an elongate conduit. The method may also include applying suction to move the object into the expanded suction head, and removing the suction device with the object from the body. | 2016-02-18 |
20160045209 | Lithotripsy Apparatus Using a Flexible Endoscope - An apparatus and method are presented comprising an endoscope including a flexible shaft which has an active deflection section at a distal tip, a handle connected to a proximal end of the flexible shaft, a platform mounted to a top portion of the handle and oriented substantially in line with the longitudinal axis of the proximal end of a straight portion of the flexible shaft to provide a substantially straight entry into a working channel of the flexible shaft for an output accessory, a stone retrieval device insertable into the proximal end of the working channel of the endoscope, a lithotripsy shaft including one or more guide features at a distal end of the lithotripsy shaft to facilitate passage of wires or filaments of the stone retrieval device there through, and a lithotripsy shaft driver attached to the platform for driving the lithotripsy shaft under power. | 2016-02-18 |
20160045210 | RETRIEVAL DEVICE - An endoscopic device for retrieving an object from within a human body is disclosed. The device includes a support assembly, a transmitting assembly, a wire, and a net element. The support assembly has a base and a tubular member. The transmitting assembly includes a handle and a motion transmitting link fixed to the handle and extending through at least a portion of the tubular member. The wire defines a loop portion and two leg portions. A proximal end of each leg portion is secured to the link by a first connection and the two leg portions are secured to each other by at least a second connection distal from the first connection. The net element has a distally protruding portion secured to the loop portion and a proximally protruding portion secured relative to the leg portions. | 2016-02-18 |
20160045211 | SHAPE-SET TEXTILE STRUCTURE BASED MECHANICAL THROMBECTOMY SYSTEMS - A biomedical shape-set textile structure based mechanical thrombectomy systems and methods are described. In one of the embodiments, the mechanical thrombectomy device can be customized to the length of the clot in each patient. In one of the embodiments, the mechanical thrombectomy device because of the textile structure has a very low overall profile or thickness that is less than 0.0125 inches (0.317 mm) and therefore can be deployed within microcatheters with inner lumen diameter as small as 0.014 inches (0.355 mm). | 2016-02-18 |
20160045212 | ANCHORED FLOW DIVERTING DEVICES - Vascular treatment and methods include a plurality of self-expanding bulbs and a hypotube including interspersed patterns of longitudinally spaced rows of kerfs. Joints between woven structures and hypotubes include solder. Woven structures include patterns of radiopaque filaments measureable under x-ray. Structures are heat treated to include at least shapes at different temperatures. A catheter includes a hypotube including interspersed patterns of longitudinally spaced rows of kerfs. Heat treating systems include a detachable flange. Laser cutting systems include a fluid flow system. | 2016-02-18 |
20160045213 | SURGICAL CLAMP INSERT WITH DIRECTION INDICATOR - A pad configured to attach to a jaw of a surgical clamp includes an elongate body configured to extend over a surface of a jaw of a surgical clamp; and a flexible elongate attachment member connected to said body and configured for slidable insertion in a loading direction into an elongate cavity extending longitudinally through said jaw, wherein the elongate body has a first end and a second end, wherein the first end is configured to be inserted first into the cavity, and further comprising a direction indicator to identify which end is first inserted into said cavity. A surgical clamp utilizing the pad is also disclosed. | 2016-02-18 |
20160045214 | SURGICAL SYSTEM WITH EXPANDABLE SHIELD - A tissue removal system includes a morcellator having a cannula comprising a proximal end portion, a distal end portion, a sidewall, and at least one lumen extending between the proximal end portion and the distal end portion. A cutting blade is disposed within a lumen of the cannula. Also included is a tissue shield that has an expandable frame element and a shield element attached to the expandable frame element, wherein the tissue shield serves to isolate non-target tissues from at least the cutting blade of the system so that such tissues remain unaffected by a surgical procedure conducted with the system. | 2016-02-18 |
20160045215 | SURGICAL INSTRUMENT WITH MALLEABLE TUBING - A surgical instrument includes a hollow cylindrical member having a flexible region along at least a part of the hollow cylindrical member and a malleable tubing disposed over at least an outer surface of the flexible region of the hollow cylindrical member. The flexible region and the malleable tubing disposed over the flexible region can bend multiple times. The malleable tubing can maintain a bent orientation until the malleable tubing is re-bent by a user. The surgical instrument also includes connections that prevent the malleable tubing from moving longitudinally relative to the hollow cylindrical member. The malleable tubing may be made of various materials, one example of which is anodized, annealed aluminum. | 2016-02-18 |
20160045216 | SINGLE-PASS ENDOSCOPIC VESSEL HARVESTING - An endoscopic harvesting device removes a vessel from a body. The vessel has an anterior side closest to the skin. A sheath extends in a longitudinal direction with a dissector tip for advancing along the vessel substantially along the anterior side to create a flanking tunnel spaced away from the vessel. A ring-shaped blade is mounted to the sheath and is disposed in a plane substantially perpendicular to the longitudinal direction and proximal of the dissector tip. The blade forms a lateral loop to encircle the vessel from the flanking tunnel. The blade comprises an inductively-heated ferromagnetic member configured to make a vasiform cut including a pedicle around the vessel as the sheath advances. | 2016-02-18 |
20160045217 | METHODS AND DEVICES FOR LAPAROSCOPIC SURGERY - Two part laparoscopic tools and surgical methods using such tools are presented. The tools and methods enable use of multiple surgical tools each having wide tool heads to be used in a body cavity using a single wide trocar and one or more narrow incisions, thereby reducing surgical risk and enhancing patient comfort and shortening recovery time. Additional instruments for facilitating laparoscopic surgery are also presented. | 2016-02-18 |
20160045218 | Catheter With Imaging Assembly With Placement Aid And Related Methods Therefor - A feeding tube assembly having a feeding tube, an imaging assembly having a rigid axis and a bending axis transversely oriented relative to the rigid axis is disclosed. The imaging assembly can be preferentially deformable along the bending axis relative to the rigid axis. A marking disposed on at least one of the imaging assembly and the feeding tube can provide an indication of the bending axis. A packaging comprising a curvilinear cavity and a circular cavity can respectively contain the imaging assembly and the feeding tube, in a coiled configuration, which induces the feeding tube assembly into a pre-set, arcuate shape. | 2016-02-18 |
20160045219 | OCCLUSION BYPASSING APPARATUS WITH VARYING FLEXIBILITY AND METHODS FOR BYPASSING AN OCCLUSION IN A BLOOD VESSEL - An occlusion bypassing apparatus is disclosed for re-entering the true lumen of a vessel after subintimally bypassing an occlusion in a vessel. The apparatus includes an outer shaft component, an inner shaft component disposed within the outer shaft component, and a needle component slidably disposed within the inner shaft component. The inner shaft component includes a body portion and a needle housing, which is distal to the body portion. The needle housing is less flexible than the body portion. In order to smooth the transition between the body portion and the needle housing, the needle housing includes a transition portion that has a variable flexibility along its length that decreases in a distal direction. A curved distal end of the needle component is distally advanced relative to the inner shaft component to pierce through the intima of the vessel and thereafter enter the true lumen. | 2016-02-18 |
20160045220 | NATURAL ORIFICE SURGERY SYSTEM - Embodiments of a surgical access port system that comprises a retractor that is adapted for being coupled to a cap and that is particularly useful in natural orifice surgery are described. The retractor comprises an outer ring, wherein the outer ring is configured to be disposed proximate the natural orifice of the patient and substantially surround the orifice; a tubular body; and various stabilizing mechanisms surrounding the tubular body, sized and configured to stabilize and retain the retractor within the orifice. The stabilizing embodiments described herein are useful in all natural orifices and are of particular use in the vaginal surgery. | 2016-02-18 |
20160045221 | Articulation Control Mechanisms - A surgical access port and method for achieving articulation is disclosed, the surgical access port including a housing, at least one lumen extending through the housing, and an articulation structure. The housing comprises an access member having a proximal end and a distal end, and defines a longitudinal axis. The lumen in the housing extends from the proximal to the distal end of the access member along the longitudinal axis. The articulation structure comprises a first tubular member and a second tubular member, the second tubular member hingably attached to the first tubular member, and an articulation element slidably attached to the first tubular member. | 2016-02-18 |
20160045222 | Automated Stereotactic Apparatus - The present invention presents an apparatus and methods to stereotactically guide and automatically insert an invasive tubular device to a tissue object of a living body. The apparatus comprises a stereotactic positioning assembly and a powered propulsion assembly that controllably drives an invasive tubular device in and out of a tissue object. The stereotactic positioning assembly encloses an ultrasound transducer to visualize and aim at the tissue object, and adjusts an insertion angle of the invasive tubular device coupled with the powered propulsion assembly. | 2016-02-18 |
20160045223 | INJECTOR FOR HAIR IMPLANT WITH AUTOMATIC FOLLICLE SUPPLY FUNCTION - Disclosed is an injector for hair implant, and more particularly, to an injector for hair implant with an automatic follicle supply function which is capable of continuously and automatically supplying follicles so that the follicles are rapidly and easily implanted into a scalp. | 2016-02-18 |
20160045224 | OBTURATOR HAVING AN INSUFFLATION PATHWAY AND AN INSTRUMENT GUIDE - A surgical access apparatus is presented including a cannula having a housing and a cannula shaft, the cannula shaft defining an internal lumen and a slot in communication with the internal lumen and an obturator insertable through the internal lumen of the cannula. The obturator includes an obturator shaft having a proximal end and a distal end and a tip member disposed at the distal end of the obturator shaft, the tip member configured to form an incision through tissue. An outer surface of the obturator shaft and the tip member defines a channel for receiving and directing insufflation fluid into a body cavity, a portion of the same channel also configured to guide a surgical instrument, such as a suture passer/grasper for closing an incision, towards and through the slot. In this way, the cannula and obturator can be employed both for forming an incision at the beginning of a surgical procedure and for closing the same incision at the conclusion of the surgical procedure. | 2016-02-18 |
20160045225 | SOFTWARE FOR USE WITH DEFORMITY CORRECTION - The present disclosure relates to software used in planning the correction of bone deformities preoperatively or postoperatively, and in particular relates to virtually manipulating rings and struts of an external fixation frame in order to plan the steps for making a desired correction to two or more bone portions of a patient. The software can be used prior to surgery, allowing a user to virtually define a bone deformity, and virtually add and manipulate fixation rings and struts to the bone deformity. Based on the virtual manipulations, a correction plan can be generated that describes length adjustments that should be made to the plurality of model struts over a period of time to correct the bone deformity. The software can also be used after surgical fixation of the fixation frame and struts to the deformed bone. | 2016-02-18 |
20160045226 | QUICK-RELEASE SYSTEMS FOR EXTRASKELETAL FIXATION - External fixation assemblies offer good benefits in relevant orthopedic procedures but would be used more efficiently if the quick-release fasteners could be used so no tools would be required. This invention covers various embodiments of quarter-turn, quick-release fasteners, various shapes and surfaces of connecting rods and bone pins or other clamped objects to facilitate use of external fixation assemblies. Connecting rods can have fastening positions in the form of threaded or non-threaded holes. Both holes and connecting rods and bone pins can be of different shapes, for example, round, square, oval, pentagonal, hexagonal, octagonal, or any arbitrary shape. In both adding holes and non-circular shapes, rotation is eliminated allowing better fixation, and, in the case of holes or dimpled or out-dented surfaces, longitudinal motion along the rod or pin as well. | 2016-02-18 |
20160045227 | DEVICES AND METHODS FOR MONOAXIAL SCREW CONVERSION - Devices and methods for selectively converting polyaxial bone screws into monoaxial screws are described herein. In one embodiment, a spinal screw extension instrument is provided having an outer component configured to engage a receiving member of a polyaxial screw. The instrument further includes an inner component disposed within an inner lumen of the outer component and configured to translate longitudinally relative to the outer component such that the inner component can apply a distal force to a compression member of the polyaxial screw disposed within a distal portion of the receiving member to thereby convert the polyaxial screw to a monoaxial screw. | 2016-02-18 |
20160045228 | RECEIVING PART FOR RECEIVING A ROD FOR COUPLING THE ROD TO A BONE ANCHORING ELEMENT AND A BONE ANCHORING DEVICE WITH SUCH A RECEIVING PART - A receiving part for receiving a rod for coupling the rod to a bone anchoring element, the receiving part including: a receiving part body having a channel for receiving a rod and defining an accommodation space for accommodating a head of a bone anchoring element, the accommodation space having an opening for inserting the head; and a pressure element at least partially in the accommodation space, the pressure element including a first portion having a recess to receive the rod, and a second portion having a flexible portion to clamp the head, wherein the pressure element is moveable along a longitudinal axis of the receiving part body from an inserting position to insert the head, to a pre-locking position to clamp the head in the receiving part by a pre-stress exerted by the pressure element, to a locking position to lock the head in the receiving part. | 2016-02-18 |
20160045229 | POLYAXIAL PEDICLE SCREW - A polyaxial bone anchor including a housing, a bone screw, and a retainer for pivotably coupling the head of the bone screw to the housing. The retainer is positioned into the bore of the housing and includes a plurality of alternating tabs and slots circumferentially arranged to define a cavity for receiving the head portion of the bone screw therein. The retainer is axially moveable in the housing from a first position in which the head portion is not passable through the lower opening of the retainer to a second position in which the head portion is passable through the lower opening of the retainer. | 2016-02-18 |
20160045230 | INTERSPINOUS VERTEBRAL STABILIZATION DEVICES - The present invention provides interspinous vertebral and lumbosacral stabilization devices, and methods of using these devices for treating spinal instability conditions. The invention includes interspinous vertebral stabilization devices adapted for placement between the spinous processes of two or more adjacent vertebrae. The invention also includes lumbar stabilization devices adapted to be placed between a lumbar vertebra and an adjacent vertebra, including the first sacral vertebra (S1), to stabilize the lumbosacral region of a patient, and method for using such devices. | 2016-02-18 |
20160045231 | INTERSPINOUS FUSION DEVICE - An interspinous fusion device for holding adjacent spinous processes of a spine of a patient in a fixed configuration, including: a first plate configured to engage one side of the adjacent spinous processes; a second plate configured to engage another side of the adjacent spinous processes opposite the one side of the adjacent spinous processes; and a spacer disposed between and coupling the first plate to the second plate, wherein the spacer allows one or more of the first plate and the second plate to pivot relative to the other plate in a first unlocked configuration and prevents one or more of the first plate and the second plate from pivoting relative to the other plate in a second locked configuration. Each of the first plate and the second plate includes a pair of opposed wing members protruding from a central bore. | 2016-02-18 |
20160045232 | INTERSPINOUS SPACER - An implantable spacer for placement between adjacent spinous processes is provided. The spacer includes a body and a wing rotatably connected to the body. The wing includes two U-shaped configurations that together define a substantially H-shaped configuration for retaining the spacer between adjacent spinous processes. An actuator assembly is connected to the body and to the wing with the proximal end of the spacer being connectable to a removable driver that is configured to engage the actuator assembly. While connected to the spacer, the driver is rotatable in one direction to deploy the wing from an undeployed to a deployed configuration and in an opposite direction to undeploy the wing. In the deployed configuration, the spacer acts as a space holder opening up the area of the spinal canal, maintaining foraminal height, reducing stress on the facet joints and relieving pain for the patient. | 2016-02-18 |
20160045233 | METHODS AND DEVICES FOR SPINAL FIXATION ELEMENT PLACEMENT - Minimally invasive methods and devices are provided for positioning a spinal fixation element in relation to adjacent spinal anchors. In an exemplary embodiment, the device is a percutaneous access device that can be coupled to a spinal anchor, and the method includes the step of positioning a spinal fixation element through at least one sidewall opening of at least two percutaneous access devices such that the spinal fixation element extends in a lengthwise orientation that is substantially transverse to the longitudinal axis of each percutaneous access device. The spinal fixation element can then be advanced in the lengthwise orientation to seat the spinal fixation element in or adjacent to the receiver heads of at least two adjacent spinal anchors. A fastening element or other closure mechanism can then be applied to each spinal anchor to engage the spinal fixation element within the receiver heads of the adjacent anchors. | 2016-02-18 |
20160045234 | ORTHOPEDIC PLATE - The present disclosure provides an orthopedic plate, in particular a plate for osteosynthesis. The plate ( | 2016-02-18 |
20160045235 | BONE FIXATION DEVICE - A bone fixation device includes a plastically deformable bone fixation body having a screw receiving aperture extending therethrough. The shape of the aperture is defined by a side wall having a first threaded portion, a second smooth walled portion extending from the first threaded portion, and a third smooth walled portion extending from the second portion. The aperture has a step change in cross section between the second and third portions defining a lip. The second and third portions are connected by a lip face extending substantially normal to the aperture length with the edge of the lip face defining the lip. The device further includes at least one bone fixation screw having a shaft and a head. The shaft engages with the first threaded portion of the aperture and the head abuts the lip with an abutment force being directed substantially radially outwards so producing a tight fit. | 2016-02-18 |
20160045236 | Long Bone Screw for Minimally Invasive Surgery - A long bone screw for a minimally invasive surgery contains a body including a holder, and the holder has two opposite first fences and two opposite second fences extending upwardly from the two opposite first fences; each second fence has a length extending out of a muscle tissue, the length of each second fence is within 6 to 12 cm; and the two opposite second fences one piece extend from the two opposite first fences, such that a fixing position of skeleton is marked clearly, and a size of a surgery wound is reduced. | 2016-02-18 |
20160045237 | Orthopedic Fixation Screw With Bioresorbable Layer - An orthopedic screw is used in a fixation device for treating fractures. The device has a body with holes to accept the bone screws. The bone screws have a layer of bioresorbable material on a surface portion of the head of the screw contiguous with the shaft. Engagement between the bone screws and the body is initially through the bioresorbable material, which engagement rigidly fixes the relative angular orientation between the bone screws and the body when the device is applied to a bone. As the bioresrobable material is resorbed the angular relation between the bone screws and the body is no longer rigidly fixed, thereby effecting a transformation from rigid osteosynthesis to flexible osteosynthesis to allow micromotion between the bone fragments which promotes healing. | 2016-02-18 |
20160045238 | CALCANEAL BONE PLATE TARGETING GUIDE - A calcaneal targeting device includes a guide body configured to target a corresponding calcaneal bone plate. The guide body includes at least one mounting opening that is configured to align with a corresponding mounting opening of the calcaneal bone plate, at least one targeting opening configured to align with a corresponding fixation opening of the calcaneal bone plate, and a guiding portion that includes a tali targeting opening and a first elongated opening that has a first length. The first elongated opening is configured to allow sliding of a guide wire across the first length and align the tali targeting opening with a sustentaculum tali. | 2016-02-18 |
20160045239 | SURGICAL TOOL HAVING A CANNULA, A SURGICAL KIT, A METHOD OF FABRICATION, AND A MACHINE FOR FABRICATING SUCH A TOOL - The invention provides a surgical tool ( | 2016-02-18 |
20160045240 | Balloon With Shape Control For Spinal Procedures - In intervertebral operative spinal procedures, using separate or pre-attached spreader blocks to control the directional growth of a distracting balloon. | 2016-02-18 |
20160045241 | BONE CEMENT DELIVERY ASSEMBLY WITH LEAKAGE PREVENTION VALVE - A delivery assembly ( | 2016-02-18 |
20160045242 | VACUUM MIXING DEVICE FOR BONE CEMENT AND METHOD FOR MIXING BONE CEMENT IN SAID DEVICE - The application relates to a vacuum mixing device for bone cement, where the monomer is pressed into a mixing container due to the surrounding vacuum and a gas volume present in the monomer container. | 2016-02-18 |
20160045243 | VACUUM CEMENTING SYSTEM - A vacuum cementing system has at least one cement powder cartridge and a container-opening system. The container-opening system has at least one container for at least one liquid and/or at least one powder, an opening device, and an outlet opening for applying a negative pressure. When a negative pressure is being applied, the opening device is mobile relative to at least a part of the at least one container. The vacuum cementing system has a means for connecting the cement powder cartridge to the at least one container and utilizes necessary vacuum for automatically opening the at least one container. | 2016-02-18 |
20160045244 | CANNULATED GUIDE TOOLS - According to a first configuration, a hand tool is configured to include a shaft, a handle disposed at a proximal end of the shaft, and a tubular tip disposed on a hinge at a distal end of the shaft. The tubular tip pivots about the hinge, providing a way to steer a resource to a specific location in a medical site. In accordance with a second configuration, a hand tool includes a flexible section of tube, a flexible sheathing, and a link. The flexible sheathing encases the flexible section of tube. At least a portion of the link resides between an outer surface of the flexible section of tube and an inner surface of the flexible sheathing. One end of the link is affixed to a distal tip of the flexible section of tube. Pulling on the link causes the flexible section of tube to arc. | 2016-02-18 |
20160045245 | ABLATION METHOD - An ablation method according to the present invention includes: a step I of observing a target region in a tissue of a subject and a conservation region that should not be ablated, the conservation region being adjacent to the ablation target region, using an observation unit; a step II of placing a thermal monitoring instrument that deforms if a temperature thereof exceeds a predetermined temperature, in a boundary between the ablation target region and the conservation region under the observation using the observation unit; a step III of heating the ablation target region using an ablation instrument while observing the ablation target region using the observation unit; and a step IV of stopping the heating at a stage where deformation of the thermal monitoring instrument is confirmed. | 2016-02-18 |
20160045246 | DEVICE FOR THE PLANAR TREATMENT OF AREAS OF HUMAN OR ANIMAL SKIN OR MUCOUS MEMBRANE SURFACES BY MEANS OF A COLD ATMOSPHERIC PRESSURE PLASMA - The invention relates to a device, preferably a collar, for treating areas of human or animal skin or mucous membrane with a cold atmospheric pressure plasma by creating a dielectrically hindered surface discharge, comprising at least one flexible insulating material ( | 2016-02-18 |
20160045247 | ILLUMINATED ELECTROSURGICAL SYSTEM AND METHOD OF USE - A surgical system that illuminates a surgical site using one or more illumination means is powered by radiofrequency energy produced by an electrosurgical generator. Illumination may occur whether or not current is being delivered from an active electrode to target tissue. | 2016-02-18 |
20160045248 | SYSTEM AND METHOD FOR TISSUE SEALING - An electrosurgical generator is disclosed. The generator includes an RF output stage configured to supply electrosurgical energy to tissue via at least one active electrode configured to apply electrosurgical energy to tissue; sensing circuitry configured to measure impedance of tissue; and a controller. The controller is configured to determine whether a tissue reaction has occurred as a function of a minimum impedance value and a predetermined rise in impedance, wherein tissue reaction corresponds to a boiling point of tissue fluid; generate a target impedance trajectory as a function of measured impedance and desired rate of change based on the tissue reaction determination, wherein the target impedance trajectory includes a plurality of target impedance values; and drive tissue impedance along the target impedance trajectory by adjusting the output level of the electrosurgical generator to substantially match tissue impedance to a corresponding target impedance value for at least a predetermined minimum time period. | 2016-02-18 |
20160045249 | SYSTEM AND METHOD FOR TESTING ELECTROSURGICAL GENERATORS - A system is provided. The system includes an electrosurgical generator configured to measure, collect and record data pertaining to a characteristic of tissue as the tissue is being electrosurgically treated. A tuner configured to couple to the electrosurgical generator includes a tuning circuit providing a load having a variable complex impedance for the electrosurgical generator when the electrosurgical generator is connected thereto. A controller including stored data pertaining to impedance values is in operable communication with the electrosurgical generator for retrieving the recorded data pertaining to the characteristic of tissue. The controller is in operable communication with the tuner for varying a complex impedance of the load. The controller configured to compare the recorded data pertaining to the at least one characteristic of tissue with the stored data pertaining to the plurality of impedance values and to adjust the tuner to one of the plurality of impedance values. | 2016-02-18 |
20160045250 | MULTIPURPOSE ELECTROSURGICAL DEVICE - A multipurpose electrosurgical device and methods of use are disclosed. In one example, device includes a handpiece and an end effector having a monopolar electrode and a pair of bipolar electrodes. The end effector is coupled to the handpiece and selectively transitionable relative to the handpiece from a first position to a second position. The first position includes the bipolar electrodes extending distally from the device and the monopolar electrode is spaced from a distal end portion of the device. The second position includes the monopolar electrode extending distally and the bipolar electrodes are spaced from a distal end portion of the device. | 2016-02-18 |
20160045251 | ELECTROSURGICAL INSTRUMENT - An electrosurgical forceps includes a shaft that extends from a housing of the electrosurgical forceps. An end effector assembly is operably coupled to a distal end of the shaft and includes a pair of first and second jaw members. Each jaw member has a jaw housing and an electrosurgical seal plate. The first jaw member is movable relative to the second jaw member from an open configuration to a clamping configuration. The first jaw member includes an elongated channel defined in its respective jaw housing and extends along a length thereof. A drive assembly operably couples to the first jaw member via a drive rod that is engageable with the elongated channel to move the first jaw member from the open configuration to the clamping configuration and to provide a closure force between the jaw members when the jaw members are in the clamping configuration. | 2016-02-18 |
20160045252 | LEVER LATCH ASSEMBLIES FOR SURGICAL INSTRUMENTS - A surgical instrument includes a handle movable between first and second positions for transitioning an end effector assembly between states and to a third position for returning the handle. A latch arm coupled to the handle includes one or more engagement members. A latch block defines a guide track having a latching path configured to guide the engagement member(s) therealong, an engagement portion configured to engage the engagement member(s) to latch the handle in the second position, and a return path configured to guide the engagement member(s) therealong. A first step interdisposed between the latching path and engagement portion guides the engagement member(s) into engagement with the engagement portion and inhibits the engagement member(s) from returning along the latching path. A second step interdisposed between the engagement portion and the return path guides the engagement member(s) along the return path and inhibits the engagement member(s) from re-engaging the engagement portion. | 2016-02-18 |
20160045253 | APPARATUS FOR PERFORMING AN ELECTROSURGICAL PROCEDURE - A surgical instrument is provided and includes a housing having a shaft. An end effector assembly operatively connects to the shaft and has a pair of first and second jaw members. A jaw insert is operably associated with the first and second jaw members. The jaw insert includes one or more cam slots defined therein configured to receive a cam pin that upon movement thereof rotates the first and second jaw members from an open position to a clamping position and an opening defined therein configured to securely house a pivot pin that provides a point of pivot for the first and second jaw members. The jaw insert is manufactured from an insulative medium to dielectrically isolate the first and second jaw members. | 2016-02-18 |
20160045254 | SURGICAL INSTRUMENT - A surgical instrument includes a housing and an elongated shaft having a distal portion and a proximal portion coupled to the housing. The elongated shaft defines a longitudinal axis and a mandrel at the proximal portion. An inner shaft member extends at least partially through the elongated shaft. An actuating mechanism is operably coupled to the mandrel and is configured to selectively cause movement of the elongated shaft in a longitudinal direction with respect to the inner shaft member. The surgical also includes an end effector that is adapted for treating tissue and includes an upper jaw member pivotally coupled to a distal portion of the inner shaft member about a pivot axis and a lower jaw member supported by the distal portion of the elongated shaft. Longitudinal movement of the elongated shaft is configured to pivot the upper jaw member relative to the lower jaw member. | 2016-02-18 |