40th week of 2013 patent applcation highlights part 66 |
Patent application number | Title | Published |
20130261474 | BLOOD PRESSURE MEASURING DEVICE CAPABLE OF MEASURING ELECTROCARDIOGRAM - A blood pressure measuring device capable of measuring Electrocardiogram (ECG) is provided, in which a cuff body includes a compression sensor unit for sensing a blood pressure and a pulse rate while being worn on a user's body, a sensor unit is detachably provided at an interior and exterior of the cuff body and senses potential differences in active current generated during contraction of the user's heart and deriving an ECG value, in contact with the user's body, and a controller is electrically connected to the sensor unit and determines whether the user is normal by comparing the derived ECG value with a preset normal ECG value. | 2013-10-03 |
20130261475 | SPHYGMOMANOMETER - A sphygmomanometer measures blood pressure in accordance with an oscillation in an artery wall, resulting from an arterial pulse correspondent with a change in cuff pressure. It comprises a cuff that is connected to the sphygmomanometer main body by a tube, a display unit for displaying the results of blood pressure measurements, and an air supply unit for supplying air to, and thus pressurizing, the cuff, which is detachable from the sphygmomanometer main body. The air supply unit is screwed into the sphygmomanometer main body with a screw assembly, and the screwed-in state is preserved by a caulking ring. The air supply unit also comprises a filter for keeping dust from entering the sphygmomanometer main body. | 2013-10-03 |
20130261476 | PHRENIC NERVE STIMULATION DETECTION - In an example, a system includes a cardiac pulse generator configured to generate cardiac paces to pace the heart, a sensor configured to sense a physiological signal for use in detecting pace-induced phrenic nerve stimulation where the pace-induced phrenic nerve stimulation is phrenic nerve stimulation induced by electrical cardiac pace signals, and a phrenic nerve stimulation detector configured to analyze the sensed physiological signal to detect PS beats where the PS beats are cardiac paces that induce phrenic nerve stimulation. The detector may be configured to correlate signal data for sensed beat signals to a PS template to detect PS beats, or may be configured to analyze morphological features of sensed beat signals to detect PS beats, or may be configured to detect PS beats using a combination that both correlates signal data for sensed beat signals to a PS template and analyzes morphological features of sensed beat signals. | 2013-10-03 |
20130261477 | IN-VEHICLE ELECTROCARDIOGRAPH DEVICE AND VEHICLE - An in-vehicle electrocardiograph device includes: a direct electrode that is used to detect an electric potential of a body of a vehicle occupant in a state in which the direct electrode contacts a skin of the occupant; a capacitive-coupled electrode that is used to detect the electric potential of the body of the occupant in a state in which the capacitive-coupled electrode does not contact the skin of the occupant; and an electrocardiographic waveform determination unit that determines an electrocardiographic waveform of the occupant based on an electric potential at the direct electrode and an electric potential at the capacitive-coupled electrode. | 2013-10-03 |
20130261478 | Active Medical Device, Including an Implantable Defibrillator, for Detection of QRS Complexes in a Very Noisy Signal - An active implantable medical device (e.g., implantable pacemaker or defibrillator), for detection of QRS complexes in noisy signals. Functional units ( | 2013-10-03 |
20130261479 | METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR PREDICTING VENTRICULAR TACHYARRHYTHMIAS - A method, apparatus, and computer program product for predicting ventricular tachyarrhythmia (VTA) are disclosed. To provide a mechanism that allows prediction of VTA events efficiently within a few hours before the onset of the actual event, a set of repolarization parameters indicative of ventricular repolarization in a subject's heart is determined in successive time segments, thereby to obtain a time series of the set of repolarization parameters. Based on the time series, at least one change indication variable indicative of changes in the ventricular repolarization of the heart is produced and the risk of potential ventricular tachyarrhythmia is predicted based on the at least one change indication variable. | 2013-10-03 |
20130261480 | TWA MEASURING APPARATUS AND TWA MEASURING METHOD - A TWA measuring apparatus includes: a grouping section which is configured to group electrocardiogram waveforms of a subject in increments of a first beat number, to generate a plurality of first groups; a storage section which is configured to store the electrocardiogram waveforms; a testing section which is configured to test a statistical intergroup difference of measurement values of the electrocardiogram waveforms of the first groups; a heartbeat condition determining section which is configured to determine that a heartbeat condition is unstable, when a significant statistical difference exists between the first groups; and a TWA measuring section which is configured to measure variation in heartbeat by using the stored electrocardiogram waveforms, when it is determined that the heartbeat condition is unstable. | 2013-10-03 |
20130261481 | SYSTEMS AND METHODS FOR ST SEGMENT STABILITY DISCRIMINATION DURING CARDIAC ISCHEMIA DETECTION FOR USE WITH IMPLANTABLE MEDICAL DEVICES - Techniques are provided for discriminating episodes of cardiac ischemia indicated based on shifts in ST segment elevation from false detections due to atrial fibrillation (AF) or other confounding factors such as premature ventricular contractions (PVCs.) In an example for use with a single-chamber device, in response to a possible ischemic event, the single-chamber device assesses ventricular stability based an examination of ventricular intracardiac electrogram (IEGM) signals. If the ventricular IEGM is unstable due to paroxysmal AF or frequent PVCs, the ischemic event is rejected as a false detection. Otherwise, the device responds to the event by, for example, generating warning signals, recording diagnostic data or controlling device therapy. The stability discrimination techniques are particularly advantageous for use within single-chamber devices that lack automatic mode switching but are also beneficial within at least some dual-chamber devices or multi-chamber systems. | 2013-10-03 |
20130261482 | SYSTEMS AND METHODS FOR ECG MONITORING - A method, system, apparatus and device for processing an ECG signal to remove or reduce noise from the ECG signal attributable to EMG and/or motion artifacts. The novel algorithm common to all aspects of the device can include wavelet decomposing an ECG signal to produce a set of approximation coefficients and a plurality of sets of detail coefficients, locally fitting subsets of the set of approximation coefficients to second order polynomials, adjusting the set of approximation coefficients by the locally fitted second order polynomials, setting some of the detail coefficients to zero, and reconstructing an ECG signal with reduced noise based on the modified set of approximation coefficients and the modified plurality of sets of detail coefficients. | 2013-10-03 |
20130261483 | CARDIAC MAPPING - A non-contact cardiac mapping method is disclosed that includes: (i) inserting a catheter into a heart cavity having an endocardium surface, the catheter including multiple, spatially distributed electrodes; (ii) measuring signals at the catheter electrodes in response to electrical activity in the heart cavity with the catheter spaced from the endocardium surface; and (iii) determining physiological information at multiple locations of the endocardium surface based on the measured signals and positions of the electrodes with respect to the endocardium surface. Related systems and computer programs are also disclosed. | 2013-10-03 |
20130261484 | SYSTEM, STETHOSCOPE AND METHOD FOR INDICATING RISK OF CORONARY ARTERY DISEASE - A system for detection of frequency power for diagnosing coronary artery disease (CAD), comprising: an acoustic sensor to be placed on the chest of a patient to generate acoustic signals S | 2013-10-03 |
20130261485 | APNEA EPISODE DETERMINATION DEVICE AND APNEA EPISODE DETERMINATION METHOD - An apnea episode determination device includes, a processor; and a memory which stores a plurality of instructions, which when executed by the processor, cause the processor to execute, detecting a breathing segment and a midway segment from a sound signal during sleep, the breathing segment being considered to include a breathing sound, the midway segment existing in between the breathing segments; calculating an acoustic feature based on a background noise component and a signal component excluding the background noise component, which are included in the midway segment; and determining that the midway segment is an apnea episode when the acoustic feature meets a preset condition. | 2013-10-03 |
20130261486 | Visual Indicating Device for Bad Breath - The invention provides a breath testing device which includes a visual indicating agent which changes color in the presence of an odor associated with bad breath, such as sulfur and ammonia odors. An example of the visual indicating agent is 4,4′-bis(dimethylamino)-benzhydrol (Michler's hydrol or BDMB) and related dyes having a similar chemical structure. The indicating agent is applied to a substrate which is then inserted into a tube or straw, or which covers one end of a straw. When a user with bad breath blows into the tube or straw, the indicating agent will change color. The breath testing devices provide a quick and affordable means for a user to test their breath, and they may be packaged in discreet, pocket-sized dispensers which can be carried in a pocket or purse. | 2013-10-03 |
20130261487 | CARBON DIOXIDE-SENSING AIRWAY PRODUCTS AND TECHNIQUE FOR USING THE SAME - An airway device is provided that may track the flow of respiratory gases through the device with sensing elements at a plurality of locations along the gas flow path of the device. Such a device may be useful for assessing a variety of clinical states, for adjusting patient ventilator settings, or for determining whether or not an airway device has been properly inserted into a patient airway. | 2013-10-03 |
20130261488 | SYSTEM AND METHOD OF IDENTIFYING BREATHS BASED SOLELY ON CAPNOGRAPHIC INFORMATION - Breaths of a subject are identified based on the concentration of carbon dioxide at or near the airway of the subject. Troughs corresponding to inhalation are identified and plateaus corresponding to exhalation are identified. A breath is identified responsive to a trough being followed by a plateau. | 2013-10-03 |
20130261489 | INTRACRANIAL SENSING & MONITORING DEVICE WITH MACRO AND MICRO ELECTRODES - A cortical sensing device for contact with the surface of the brain is provided that includes a support member, at least one macroelectrode sensing element secured with respect to the support member and at least one microelectrode sensing element secured with respect to the macroelectrode. The support member is substantially thin and made from flexibly-conformable material to accurately and safely place the sensing device upon the brain surface. The microelectrode sensing element is surrounded by the macroelectrode brain-contact surface of the macroelectrode sensing element. The first surface of the support member, the macroelectrode brain-contact surface and the microelectrode brain-contact surface are substantially co-planar to abut the surface of the brain for sensoring and monitoring. | 2013-10-03 |
20130261490 | Methods for Prediction and Early Detection of Neurological Events - Several methods for prediction and detection of neurological events are proposed based on spatiotemporal patterns in recorded neural signals. The methods are illustrated with examples from neural data recorded from human and non-human primates. | 2013-10-03 |
20130261491 | Anatomical thermal sensing device and method - A medical device utilizing temperature sensing to identify or assess anatomical bodies or structures includes an elongate tubular member, at least one electrode, a thermal sensor, and a temperature response assessment system or component. The at least one electrode may be connected to the distal portion of the elongate tubular member, and the one or more electrode can be configured to provide energy or heat to a portion of an anatomical body or structure. The thermal sensor may be configured to measure the thermal response of the portion of an anatomical body or structure, e.g., tissue or blood pools. The temperature response assessment system or component can be coupled to the thermal sensor. In embodiments, the device may include a lumen and port opening, which may accommodate a tool, such as a needle. Methods for using temperature sensing to identify an anatomical body or structure are also disclosed. | 2013-10-03 |
20130261492 | SYSTEM AND METHOD FOR DETECTING PULMONARY EDEMA BASED ON IMPEDANCE MEASURED USING AN IMPLANTABLE MEDICAL DEVICE DURING A LEAD MATURATION INTERVAL - Techniques are provided for use by implantable medical devices such as cardiac resynchronization therapy (CRT) devices for detecting pulmonary edema based on transthoracic impedance sensed using cardiac pacing/sensing leads, wherein detection can be performed while lead maturation occurs. Briefly, the implantable device determines whether the leads are within an initial post-implant interval following implant during which lead maturation generally occurs. The device then detects pulmonary edema or related medical conditions within the patient based on transthoracic impedance using a set of detection parameters adjusted for use during the post-implant interval. Thus, rather than “blanking” impedance data during lead maturation, the device instead detects and processes impedance during this period to identify possible episodes of pulmonary edema so that appropriate measures can be undertaken, such as delivery of warnings or titration of appropriate medications. | 2013-10-03 |
20130261493 | BIO-PROBE ASSEMBLY - A bio-probe assembly comprises a flexible substrate, a probe array, and an adhesive. The flexible substrate has a surface. The probe array has a plurality of probes, which is disposed on the surface of the flexible substrate. The adhesive is disposed on the surface of the flexible substrate as well. Each probe has a protrusion length in a range from 100 to 300 micrometers. | 2013-10-03 |
20130261494 | Method and Apparatus for Indicating the Risk of an Emerging Ulcer - A method of monitoring at least one foot of a patient provides an open platform for receiving at least one foot. The open platform has at least one temperature sensor for generating a plurality of temperature data values after receipt of the at least one foot. The method also forms a thermogram of the sole of the at least one foot from the temperature data values, and determines whether the thermogram presents at least one of a plurality of prescribed patterns. Finally, the method produces output information indicating the risk of an ulcer emerging on the foot as a function of whether the thermogram is determined to present the at least one prescribed pattern. | 2013-10-03 |
20130261495 | Method and Apparatus for Indicating the Emergence of an Ulcer - A method of monitoring a patient's foot forms a thermogram of the sole of at least one foot of the patient, and determines whether the thermogram presents at least one of a plurality of prescribed patterns. The method also compares the thermogram against a prior thermogram of the same foot, and produces output information indicating the emergence of an ulcer on a given portion on the at least one foot as a function of 1) whether the thermogram is determined to present the at least one pattern, and 2) the comparison with the prior thermogram, which shows non-ulcerated tissue at the given location. | 2013-10-03 |
20130261496 | Method and Apparatus for Indicating the Emergence of a Pre-Ulcer and its Progression - A method of monitoring a patient's foot provides an open platform for receiving at least one foot. The platform has at least one temperature sensor for generating a plurality of temperature data values after receipt of the at least one foot. The method then forms a thermogram of the sole of the at least one foot from the temperature data, and determines whether the thermogram presents at least one of a plurality of prescribed patterns. Next, the method produces output information indicating the emergence of a pre-ulcer or progression of a known pre-ulcer in the at least one foot as a function of whether the thermogram is determined to present the at least one pattern. | 2013-10-03 |
20130261497 | Temperature Sensor for a Leadless Cardiac Pacemaker - A leadless cardiac pacemaker comprises a hermetic housing, a power source disposed in the housing, at least two electrodes supported by the housing, a semiconductor temperature sensor disposed in the housing, and a controller disposed in the housing and configured to deliver energy from the power source to the electrodes to stimulate the heart based upon temperature information from the temperature sensor. In some embodiments, the sensor can be configured to sense temperature information within a predetermined range of less than 20 degrees C. The temperature sensor can be disposed in the housing but not bonded to the housing. | 2013-10-03 |
20130261498 | SURGICAL BIOPSY SYSTEM WITH REMOTE CONTROL FOR SELECTING AN OPERATIONAL MODE - A surgical biopsy system is provided for removing at least one tissue sample from a surgical patient. The surgical biopsy system comprises an elongated, hollow piercer and a cutter rotatably and axially positionable relative to the piercer. The piercer has a lateral port for receiving the tissue sample into the piercer. The surgical biopsy system further comprises a power transmission source operatively connected to the cutter for rotating and translating the cutter, a control unit, and a display mounted in a display frame for showing an operator a plurality of operational modes of the surgical biopsy system. The surgical biopsy system further comprises at least one control button operatively connected to the control unit by a circuit and remotely located from the control unit. The operator may actuate the control button(s) to select any one of the operational modes and the selected operational mode is visually identifiable on the display. | 2013-10-03 |
20130261499 | CARTRIDGE FOR AUTOMATED BLOOD SAMPLING SYSTEM - A cartridge for an automated blood sampling system for collecting samples and a method of sampling fluids from a test subject using an automated blood sampling apparatus including a cartridge are disclosed. | 2013-10-03 |
20130261500 | VACUUM ASSISTED LANCING SYSTEM AND METHOD FOR BLOOD EXTRACTION WITH MINIMAL PAIN - A lancing system can include a device body having a sealing device coupled to a lancing end, a lancing shaft slideably coupled to the lancing end, a lancing spring coupled to the lancing shaft, a release mechanism, a main shaft slideably coupled with a free end of the device body in communication with the release mechanism, a piston coupled to the main shaft, a vacuum spring coupled to the piston, and a shaft coupler having at least two separable portions for removably coupling the lancing shaft to the main shaft. The system can include a lance tool having an insertion portion and a removal portion. A method can include creating a first portion of a vacuum, lancing a surface, and creating a second portion of a vacuum. | 2013-10-03 |
20130261501 | Digital Stethoscope - A digital stethoscope has an earpiece microphone ( | 2013-10-03 |
20130261502 | ORTHOPAEDIC SENSOR MODULE AND SYSTEM FOR DETERMINING JOINT FORCES OF A PATIENT'S KNEE JOINT - An orthopaedic surgical device for determining the joint force of a patient's knee joint includes a tibial paddle shaped to be positioned in the patient's knee joint and a handle extending from the tibial paddle. The tibial paddle includes a sensor array positioned therein and configured to generate sensor signals indicative of the joint force of the patient's knee joint. The orthopaedic surgical device also includes a control circuit configured to control a display located on the handle to provide a visual indication of the medial and lateral balance of the joint force. In some embodiments, various tibial trialing components may be coupled to the tibial paddle along with an associated adaptor. | 2013-10-03 |
20130261503 | SYSTEM AND METHOD FOR VALIDATING AN ORTHOPAEDIC SURGICAL PLAN - A system and method for validating an orthopaedic surgical plan includes a data tag associated with a patient-specific orthopaedic surgical instrument and a data reader to read the data tag to obtain surgical procedure parameters from the data tag. A display module may display the surgical procedure parameters and/or identification data to validate the patient-specific orthopaedic surgical instrument. Additionally, the system may include a sensor module to generate joint force data indicative of a joint force of a patient's joint. The display module may be configured to display the joint force data in association with the surgical procedure parameters. | 2013-10-03 |
20130261504 | TIBIAL PROSTHESIS SYSTEMS, KITS, AND METHODS - Systems for determining force balance on a knee joint during a surgical procedure are disclosed. A system can include a tibial prosthesis. The tibial prosthesis can include a bearing component, a base component, and a shim component. The bearing component can have a superior articulating surface and an inferior surface. The bearing component can include a top portion, a bottom portion, a frame disposed between the top portion and the bottom portion, and a plurality of sensors disposed between the frame and the bottom portion. The frame can have a plurality of apertures corresponding in size or shape to the plurality of sensors. The base component can have a superior surface and an inferior surface. The shim component can be configured to be slidable between the inferior surface of the bearing component and the superior surface of the base component in an anterior to posterior direction. | 2013-10-03 |
20130261505 | ORTHOPAEDIC SURGICAL SYSTEM FOR DETERMINING JOINT FORCES OF A PATIENT'S KNEE JOINT - An orthopaedic surgical system includes a sensor module for determining the joint force of a patient's knee joint and an adaptor for coupling various tibial trialing components to the sensor module. The sensor module includes a tibial paddle to which the adaptor is configured to couple. The adaptor and tibial paddle include structures that control the orientation at which the adaptor is attachable to the tibial paddle. Some tibial trialing components may be positioned over the adaptor in a mobile orientation that facilities rotation of the tibial trialing component relative to the tibial paddle or a fixed orientation that restricts the rotation of the tibial trialing component. | 2013-10-03 |
20130261506 | ULTRASOUND NEUROMODULATION TREATMENT OF POST-TRAUMATIC STRESS SYNDROME - Disclosed are methods and systems and methods for non-invasive neuromodulation using ultrasound to treat Post-Traumatic Stress Disorder (PTSD). The neuromodulation can produce acute or long-term effects. The latter occur through Long-Term Depression (LTD) and Long-Term Potentiation (LTP) via training. Included is control of direction of the energy emission, intensity, frequency, pulse duration, and phase/intensity relationships to targeting and accomplishing up regulation and/or down regulation. | 2013-10-03 |
20130261507 | IMPLANTABLE THERMAL TREATMENT METHOD AND APPARATUS - A long-term implantable ultrasound therapy system and method is provided that provides directional, focused ultrasound to localized regions of tissue within body joints, such as spinal joints. An ultrasound emitter or transducer is delivered to a location within the body associated with the joint and heats the target region of tissue associated with the joint from the location. Such locations for ultrasound transducer placement may include for example in or around the intervertebral discs, or the bony structures such as vertebral bodies or posterior vertebral elements such as facet joints. Various modes of operation provide for selective, controlled heating at different temperature ranges to provide different intended results in the target tissue, which ranges are significantly effected by pre-stressed tissues such as in-vivo intervertebral discs. In particular, treatments above 70 degrees C., and in particular 75 degrees C., are used for structural remodeling, whereas lower temperatures achieves other responses without appreciable remodeling. | 2013-10-03 |
20130261508 | ULTRASOUND TREATMENT DEVICE AND CONTROL METHOD THEREOF - When a user designates a treatment range on a diagnostic image, a switch ( | 2013-10-03 |
20130261509 | DEVICE AND METHOD TO THERMALLY AFFECT DELIMITED REGIONS OF THE BODY OF A PATIENT - Device to thermally affect delimited regions of the body of a patient, wherein it possesses at least one heating or cooling means that can be inserted into a blood vessel of the patient or can be attached to a blood vessel of the patient in order to heat or cool the blood in a portion of the blood vessel that leads into or away from a tissue to be treated. | 2013-10-03 |
20130261510 | RECLINABLE THERAPEUTIC MASSAGE CHAIR - A therapeutic massage chair is reclinable between a horizontal and inclined position. The chair includes an upper back support member and a lower support member that is axially movable along a support frame and is also rotatable about an axis which is perpendicular to the plane of the upper back support member. Electric linear actuators are provided to both axially move and oscillate the lower body support member. | 2013-10-03 |
20130261511 | THERAPY AND MOBILITY ASSISTANCE SYSTEM - A therapy and mobility assistance system used by a patient that includes a leg device worn on the leg of the patient that provides assistance and/or resistance to enhance the mobility of the leg of the patient, a therapy shuttle that facilitates therapeutic extension and flexion of at least one of the joints of the leg of the patient, and an appendage fastener that selectively couples the therapy shuttle and the leg device. The therapy and mobility assistance system may additionally include a guide track that constrains motion of the therapy shuttle along a path. | 2013-10-03 |
20130261512 | THERMAL COMPRESSION THERAPY COVER - A combined heating, cooling, and compression therapy system is provided. The system is configured for automated use with a controller. The system can have a core with separate channels for providing cold and heat and compression therapy; a cover for receiving the core; and a skin sensitive temperature node attached to the core cover. | 2013-10-03 |
20130261513 | LOCOMOTION ASSISTING DEVICE AND METHOD - An exoskeleton bracing system includes: a trunk support for affixing to the trunk of a disabled person and leg braces for connecting to the legs of the person, each leg brace including limb segment braces. Motorized joints are adapted to provide relative angular movement between the limb segment braces of the leg braces and between the leg braces and the trunk support. One or more ground force sensors are designed to sense ground force exerted on each of the leg braces. The system also includes a controller for receiving sensed signals from said one or more ground force sensors, with an algorithm for identifying a stance from the sensed signals and, based on the identified stance, actuating the motorized joints to perform an action relating to a mode of locomotion selected from a set of predefined actions corresponding to the identified stance. | 2013-10-03 |
20130261514 | WEARABLE POWER ASSISTIVE DEVICE FOR HAND REHABILITATION - A wearable power assistive device for hand rehabilitation includes a hand brace having an external platform and an internal platform connected to and spaced inwardly from the external platform. Five finger assemblies are adjustably mounted on and extending from the distal end of the external platform. Each finger assembly includes a proximal follower assembly for a metacarpophalangeal joint. Five motors are used to actuate the five finger assemblies respectively. Each motor is mounted in close proximity to the external platform and has one end connected to the external platform and another end coupled to its proximal follower assembly by a ball joint in order to facilitate transfer of force and minimize mechanical stress on the other parts of the device. | 2013-10-03 |
20130261516 | Hand Held Percussion Device - A handle and trigger activating a battery powered motor moving a mechanical plunger in a linear motion range. The plunger is placed against a patient's muscle, fascia, tendon, or ligament and is subjected to the repetitive mechanical plunger motion resulting in a deep massage. Plungers of differing shapes, sizes, contours, textures, and hardness may be used and are readily changed. The speed of the device is controlled by the trigger so that if more speed is desired, a user simply depresses the trigger further. Operational modes include: the device set to 30 seconds on the highest power setting, 30 seconds on a middle power setting; the device set to 20 seconds on the highest power setting, 20 seconds on a middle power setting; and the device set to 10 seconds on the highest power setting, 10 seconds on a middle power setting. | 2013-10-03 |
20130261517 | DEEP TISSUE MASSAGE ROLLER - The present disclosure is directed to a deep tissue massage device that includes a compliant cylinder formed of compressible material, the cylinder having an external surface with at least one external ridge pattern formed on the exterior surface of the cylinder. The at least one ridge pattern includes a single ridge circumferentially formed on the exterior surface of the cylinder that has a V-shaped branch portion that extends from one end of the single ridge and joins together at a second end of the single ridge to form two opposing Y-shaped ridges. | 2013-10-03 |
20130261518 | BODY PULSATING APPARATUS AND METHOD - A device and method coupled to a therapy garment to apply pressure and repetitive compression forces to a body of a person has a positive air pulse generator and a user programmable time, frequency and pressure controller operable to regulate the duration of operation, frequency of the air pulses and a selected air pressure applied to the body of a person. The air pulse generator has rigid displacers that are angularly moved with crank power transmissions to draw air into the air pulse generator and discharge air pressure pulses to the therapy garment. | 2013-10-03 |
20130261519 | Cervical Collar Spinal Height Adjustment System - Neck braces having versatile rear braces are provided. Some rear braces comprise various components including a rear panel having notches, a height adjustment mechanism, and at least one occipital lobe support. Each component can be movably attached to another component via a fastener (e.g., ball snap, snap connector, etc.), thereby allowing one component to rotate, tilt or otherwise move in relation to the other component. | 2013-10-03 |
20130261520 | Neck Relief Device, and Piece of Headgear Intended Therefore - The present invention relates to a neck relief device ( | 2013-10-03 |
20130261521 | LOAD CARRIER FRAME AND SYSTEM - Upper assembly including slot, hole array. Lower assembly conforming to hips. Lower assembly anchoring holes shaped/spaced as array. Lower assembly fastener hole for each slot; fastener hole having same position relative to anchoring holes as slot to array; having horizontal dimension equal to horizontal dimension of corresponding slot. Adjuster plate including anchoring points spaced as array holes. Each anchoring point dimensioned less than corresponding hole so as to fit snugly therein, and projecting a distance equal to thickness of corresponding upper and lower assembly anchoring hole. Forming an adjuster plate fastener hole for each lower assembly fastener hole. Each adjuster plate fastener hole having same position relative to anchoring points as slot to array. Releasable fastener for each lower assembly fastener hole. As assembled, fastener secures adjuster plate to upper and lower assembly such that anchoring points of adjuster plate are positioned through upper assembly and lower assembly anchoring holes. | 2013-10-03 |
20130261522 | BACK BRACE DEVICE - The present invention is a back brace device that includes a rectangular shaped pad that has two ends, a front facing, a back facing with a lower portion that are made of a foam material with a covering, a pair of securing straps that are attached to the two ends of the pad, wherein the pair of securing straps each have a distal end that have hook and loop material disposed on the distal end of the securing straps and a hook and loop strip that is disposed across the lower back portion of the back facing of the back brace device and forms a releasable hook and loop fastener with the hook and loop material disposed on the distal ends of the securing straps anywhere along the hook and loop strip to fittingly secure the back brace device to the user. | 2013-10-03 |
20130261523 | Conformable Back Brace - A conformable brace used for supporting both the abdomen and lower back of a wearer in preventative and treatment applications. The brace includes an abdominal support panel ( | 2013-10-03 |
20130261524 | DIP JOINT EXTENSION SPLINT AND METHODS OF USING SAME - Finger splints for use in connection with distal interphalangeal (DIP) joint fractures are disclosed. The splints include a ring element at least partially positioned around a finger at a location proximal to the distal interphalangeal (DIP) joint and include an extension member that extends over the DIP joint and attaches to the fingernail. | 2013-10-03 |
20130261525 | SOCK ASSEMBLY FOR CORRECTING TOE DEFORMATION - A sock assembly for correcting a deformed toe of a foot of a person, comprising a sock wearable on an at least a part of the foot, a strap connected to the sock and wearable on an at least a part of the foot and wrappable on an at least a part of the deformed toe as the sock it worn on the foot, consequently applying a corrective force on the deformed toe. | 2013-10-03 |
20130261526 | HYDROGEL COMPOSITIONS - Hydrogel compositions are provided (a) that have a continuous hydrophobic phase and a discontinuous hydrophilic phase, (b) that have a discontinuous hydrophilic phase and a continuous hydrophilic phase, or (c) that are entirely composed of a continuous hydrophilic phase. The hydrophobic phase, if present, is composed of a hydrophobic polymer, particularly a hydrophobic pressure-sensitive adhesive (PSA), a plasticizing elastomer, a tackifying resin, and an optional antioxidant. The discontinuous hydrophilic phase, if present, is composed of a crosslinked hydrophilic polymer, particularly a crosslinked cellulosic polymer such as crosslinked sodium carboxymethylcellulose. For those hydrogel compositions containing a continuous hydrophilic phase, the components of the phase include a cellulose ester composition or an acrylate polymer or copolymer, and a blend of a hydrophilic polymer and a complementary oligomer capable of hydrogen bonding thereto. Films prepared from hydrogel compositions containing or entirely composed of the aforementioned continuous hydrophilic phase can be made translucent, and may be prepared using either melt extrusion or solution casting. A preferred use of the hydrogel compositions is in wound dressings, although numerous other uses are possible as well. | 2013-10-03 |
20130261527 | PRESSURE GLOVE - This invention discloses a therapeutic post-injury pressure glove and a method to produce the same. The pressure glove is configured to apply pressure onto a plurality of pressure-receiving regions of an injured hand such that each pressure-receiving region receives a pressure within an upper bound and a lower bound determined therefor. In one embodiment, the pressure glove comprises a plurality of custom pressure-applying fabric portions each of which is configured to direct a pressure onto one of the pressure-receiving regions. A suitable fabric specific for each fabric portion is selected so that adequate pressure is provided on a wounded area while maintaining a low pressure on an intact part of the hand. The pressure glove is fabricated with a size less than the hand's size by a reduction factor. The reduction factor and the set of selected fabrics are determined via obtaining a computed pressure distribution. | 2013-10-03 |
20130261528 | Apheresis Tubing Set - An apheresis tubing set comprises a cryocyte bag for collecting cells separated during apheresis. The cryocyte bag may comprise a mixing compartment in fluid communication with a cell storage compartment, wherein the mixing compartment comprises a cryoprotectant port and a cell sample port and wherein the storage and mixing compartments are in fluid communication via a mix conduit. The cryocyte bag may comprise two or more independent cell storage compartments for collecting two or more aliquots of the cells | 2013-10-03 |
20130261529 | EXTRACORPOREAL BLOOD TREATMENT AND SYSTEM HAVING REVERSIBLE BLOOD PUMPS - An extracorporeal blood processing method using a blood circuit comprising a pair of blood passages attached to opposite flow ends of a blood treatment device and said blood circuit is mounted on a blood pump console, the method includes: withdrawing blood from a vascular system of a human patient and drawing the blood into the blood circuit; pumping the withdrawn blood through one of the pair of blood passages using a first blood pump of the console and into the blood treatment device; pumping the treated blood from the treatment device through the other of the pair of blood passages using a second blood pump of the console; infusing the treated blood from the other blood passage and into the vascular system of the patient, and periodically reversing a flow direction of blood through the pair of blood passages and blood treatment device. | 2013-10-03 |
20130261530 | Adjustable Valve For IOP Control With Reed Valve - A drainage device for implantation in an eye of a patient to treat an ocular condition, that includes an implant body portion comprising of a valve portion. The valve portion may comprise a flexible membrane disposed and arranged in a manner to affect flow of aqueous humor through the implant body portion. The device may also include a reed valve disposed downstream of the flexible membrane. The reed valve may be configured to prevent backflow of aqueous humor toward the membrane and configured to stabilize flow by affecting pressure at the flexible membrane. In one aspect, the reed valve is configured to create backpressure at the membrane that affects the rate of flow at the flexible membrane. | 2013-10-03 |
20130261531 | Arteriovenous Shunt Having a Flow Control Mechanism - An arteriovenous shunt assembly including a shunt and a pull wire operated flow control mechanism. The shunt has a tubular body that defines a fluid passageway between a first end and a second end thereof The pull wire mechanism includes a portion disposed around the tubular shunt in at least one loop. The at least one loop may be selectively tightened or loosened remotely from the shunt to regulate the rate of blood flow through the tubular shunt. | 2013-10-03 |
20130261532 | APPLICATOR - An applicator 102 has a fluid supply inlet ( | 2013-10-03 |
20130261533 | SINGLE OPERATOR ANESTHESIA AND DRUG DELIVERY SYSTEM - The single operator anesthesia and/or drug delivery system disclosed herein incorporates a variable-output nerve stimulator and an aspirating syringe pump, both of which are controlled via a needle with controls for stimulation and aspiration/injection on the needle itself. Pre-set injection pressures can be monitored and regulated via the syringe pump. Further pressures can be objectively limited by the syringe pump. With this system, the single operator can with sterile conditions, incorporate ultrasound, nerve stimulation, and landmark palpation while simultaneously performing the block without any help from another caregiver/operator. This system can easily store or translate to the electronic medical record the specifics of the block, including for example pressures and stimulation level). The present invention further provides a means to remove all direct human elements of a nerve block and perform a nerve injection robotically or from a remote location. | 2013-10-03 |
20130261534 | APPARATUS AND METHOD FOR WOUND, CAVITY, AND BONE TREATMENT - The present invention provides a treatment apparatus. The apparatus contains a reservoir or generator for a treatment solution, a mechanism for delivering the treatment solution to a wound site, and a mechanism for applying the solution to a wound, tissue, bone or surgical cavity for treatment. The apparatus may apply the solution (e.g., a solution containing hypohalous acid) with, for example, an occlusive wound dressing, pulsative lavage device, hydrotherapy, hydrosurgical device, and/or ultrasound. A waste container may be operably connected to the apparatus for collecting waste from the wound by run-off, or by applying negative pressure (e.g. a vacuum). Because the apparatus of the invention can optionally be portable or mobile, the invention is suitable for use in hospitals and nursing homes, as well as for home wound care. The invention also provides a method for treating a wound (or other area needing treatment), and/or for reducing wound bioburden, by supplying a hypochlorous acid solution to the site, such as a wound colonized or infected with drug resistant bacteria, before, during, or after negative pressure wound therapy. | 2013-10-03 |
20130261535 | METHODS AND PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF AN OCULAR DISEASE IN A SUBJECT - A method of treating an ocular disease in a subject includes delivering a pharmaceutical composition into a ciliary muscle of the subject and inducing transfection of the therapeutic nucleic acid into the ciliary muscle by exposing the pharmaceutical composition to ultrasound. The pharmaceutical composition comprises echo-contrast agent microbubbles and a therapeutic nucleic acid. | 2013-10-03 |
20130261536 | System and Method for Cholecystectomy - A method for performing a cholecystectomy procedure is disclosed. The method includes the steps of ligating a cystic artery and a cystic duct of a gallbladder, separating the gallbladder from a liver by grasping the gallbladder and stretching a connective tissue therebetween and positioning a plasma applicator adjacent the connective tissue. The method also includes the steps of generating a selectively reactive plasma effluent at the plasma applicator and directing the selectively reactive plasma effluent at the connective tissue to separate the gallbladder from the liver. | 2013-10-03 |
20130261537 | NITRIC OXIDE DELIVERY DEVICES - A nitric oxide delivery device includes a housing that is permeable to nitric oxide. The surface of the housing is modified to detect surface charge or pH (e.g., due to cell adhesion). A working electrode (which is a copper-containing conductive material or a base material coated with a copper-containing conductive material) is positioned inside of the housing. A reference/counter electrode is also positioned inside of the housing, and is electrically isolated from the working electrode. A source of nitrite ions is to be contained within the housing such that it is in contact with the working electrode. | 2013-10-03 |
20130261538 | MEDICAL ELONGATED BODY - Disclosed herein is a medical elongated body including: a first channel through which a first liquid flows; a second channel through which a second liquid different from the first liquid in liquid composition flows; a mixing section at which the first channel and the second channel join and in which the first liquid and the second liquid are mixed; a gas channel through which a gas flows; a gas mixing-in section adapted to mix the gas into at least one of the first liquid flowing through the first channel and the second liquid flowing through the second channel or into a liquid mixture formed by mixing in the mixing section; a foaming member adapted to convert the liquid containing the gas mixed therein to a foamed material to be discharged; and a discharge port through which the foamed material to be discharged is discharged. | 2013-10-03 |
20130261539 | CAPACITIVE FLUID LEVEL SENSING - A capacitive fluid level sensing arrangement for use in a medical device is provided. The arrangement includes at least one pair of conductive plates configured to increase and decrease the amount of electric charge stored in relation to the level of fluid within a fluid maintaining device, such as a reservoir. The conductive plates are electrically connected to a medical device and are configured to measure the charge stored between the plates and thus sense the fluid level. The electric circuit may communicate the measurement to an instrument host arrangement for operating a pump configured to remove fluid from the reservoir and move the fluid to a collector when the level exceeds a preset upper level amount. The instrument host arrangement may stop operating the pump when the fluid level is reduced to a preset lower level amount. | 2013-10-03 |
20130261540 | HIGH-PRESSURE PNEUMATIC INJECTION SYSTEM AND METHOD - A needleless or high-pressure injection system for injecting treatment or therapeutic fluid to tissue of the lower urinary tract, such as the prostate or bladder, is provided. The systems or devices can release the therapeutic fluid or “injectate” at high-pressure out of one or more orifices at the end of an elongate shaft inserted into the urethra. Various embodiments can include a pneumatic or fully-pneumatic system adapted to selectively release the high-pressure injectate, while also providing firing or triggering protection. | 2013-10-03 |
20130261541 | DEVICE FOR TREATMENT OF WOUNDS AND A METHOD FOR MANUFACTURING OF WOUND PADS - A device for treatment of wounds using reduced pressure is provided. The device includes a pump, a reservoir connected to the pump for collecting exudate from a wound, an inlet to the reservoir for connecting the reservoir with the wound so as to allow the pump to expose the wound to the reduced pressure, a wound pad to be arranged in the wound cavity, and a sealing covering the wound and the wound pad. The wound pad consists of an open-cell polyurethane foam which is fully impregnated with a soft hydrophobic silicone gel. The foam has a hardness of 1.0-6.0 kPa measured according to ISO 3386-1 at 40% compression. Also provided is a wound pad to be used with an absorbent member. In addition, provided is a method for manufacturing the wound pad. | 2013-10-03 |
20130261542 | Implantable Devices Including A Film Providing Folding Characteristics - The present disclosure relates to implantable medical devices which include a film which includes predetermined folding characteristics via predetermined thicknesses along different areas of the implant. | 2013-10-03 |
20130261543 | IMPLANTABLE CELL DEVICE WITH SUPPORTIVE AND RADIAL DIFFUSIVE SCAFFOLDING - According to an embodiment of the invention, an implantable cell device is disclosed. The device includes a membrane defining and enclosing a chamber; a distance means, within the chamber, for reducing diffusion distance for a biologically active factor to across the membrane; and a support means, within the chamber, for increasing cell support surface area per unit volume of the chamber for distributing cells. | 2013-10-03 |
20130261544 | DEVICE FOR A BIOLOGICAL TREATMENT - A treatment device is disclosed for treating an area within a biological pathway or space. The treatment device includes a catheter that has a first pair of dilation balloons and a second pair of dilation balloons configured to create a sealed treatment area within a vessel. Treatment fluids may be provided to the treatment area via a fluid lumen and fluid may be removed from the treatment area via the same fluid lumen or separate aspiration lumen. | 2013-10-03 |
20130261545 | DRUG ELUTING FOLDING BALLOON - A balloon catheter includes a first outer tubular member, a second inner tubular member, an inflatable balloon, and a drug coating applied to at least a portion of the inflatable balloon. The inflatable balloon has opposing distal and proximal end portions. The inflatable balloon resides on the first and second tubular members in a twisted turn orientation of a pre-determined angle relative to the proximal end portion of the inflatable balloon attached to the first outer tubular member, such that the second inner tubular member achieves a constant torque of the balloon to twist and fold itself when retracted back into a portion of the first outer tubular member. Folds caused by the twisted turn orientation are configured and adapted to protect the drug coating while the inflatable balloon is deflated, thereby reducing premature drug elution and increasing the reliability and consistency of drug delivery. | 2013-10-03 |
20130261546 | MEDICAL BALLOON WITH INCORPORATED FIBERS - A balloon catheter assembly comprises a balloon having attached to or in its wall one or more filar elements, extending from one end of the balloon to the other. The filar elements are made of a material which is at least as flexible as the material forming the walls of the balloon. In the event of circular burst of the balloon, the filar element(s) prevent disconnection of the material of the balloon into two or more separate pieces. The filar element(s) become attached to or in the material of the balloon wall when the raw material is inflated to the shape of a mold. The filar elements may comprise a natural fiber, a synthetic fiber or a metal wire. | 2013-10-03 |
20130261547 | METHOD OF MAKING A MEDICAL BALLOON - A medical balloon for a balloon catheter is described. The balloon has at least a first layer made from a first material and a second layer made from a second material, said first and second layers being in overlying relationship with one another and being integral with one another; wherein the first layer has a softening or melting temperature which is higher than a softening or melting temperature of the second layer. A method of forming the medical balloon is also described, including locating a raw tubing in a mold; preheating and inflating the raw tubing so as to cause it to stretch; heating the raw tubing to soften or melt the second layer; setting the inflated raw tubing to form the medical balloon; and cooling the set balloon. | 2013-10-03 |
20130261548 | MEDICAL BALLOON WITH PARTICLES THEREIN - A balloon catheter includes a balloon having a plurality of layers. The inner layer acts as a support layer to the outer layer. Embedded within the outer layer is a plurality of particles or pellets which in one embodiment provide roughening of the outer surface of the balloon. The particles or pellets, particularly in conjunction with an inner support layer, ensure maintenance of the roughened outer surface of the balloon during inflation of the balloon. In another embodiment, the particles or pellets may be radiopaque and/or echogenic with or without creating surface roughening of the balloon. | 2013-10-03 |
20130261549 | MEDICAL BALLOON WITH TEXTURED OR ROUGHENED OUTER LAYER - A medical balloon of a balloon catheter has at least first and second layers in which the second, outer, layer is made of a material having a lower melting or softening temperature than the inner layer. The outer layer is provided with texturing or roughening on its outer surface, thereby to provide a textured roughened medical balloon. The inner layer supports the outer layer and in particular the texture or roughening of the outer surface of the outer layer. This support prevents or substantially reduces any flattening of any texture or roughening on the outside surface of the balloon when inflated. | 2013-10-03 |
20130261550 | Devices and Methods for Dilating a Paranasal Sinus Opening and for Treating Sinusitis - Medical devices which are adapted to be inserted into a patient for a limited period of time using minimally invasive insertion procedures for dilating a stenotic opening, such as a stenotic sinus opening, are provided. The devices and methods can be used for treating sinusitis and other nasal and/or sinus disorders. | 2013-10-03 |
20130261551 | Fluid Flow Control Device with Retractable Cannula - A device having a housing; a cannula projecting forwardly from the housing; a connector useful for attaching the device to a fluid source or receptacle; a fluid flow path establishing fluid communication between the cannula and the connector; a retraction mechanism biasing the cannula away from its projecting position; and an actuator supported by the housing and configured to modify the fluid flow path so as to terminate fluid flow through the device, seal off the fluid flow path, and release the retraction mechanism to retract the cannula into the housing. The subject device is particularly preferred for use in the medical field, for example, as part of an infusion set or as a collection device for blood, or other fluids or flowable matter. | 2013-10-03 |
20130261552 | DRUG DELIVERY DEVICE WITH HOUSING COMPRISING FRANGIBLE ZONE - The present invention relates to a drug delivery device for injecting a dose of a medicament, comprising of a cartridge holder adapted to house a cartridge filled with the medicament and comprising a displaceable piston, and at least a body adapted to house a drive mechanism comprising a piston rod to be operably engaged with the piston of the cartridge for expelling a dose of the medicament, wherein the cartridge holder and the body are interconnected with each other and wherein the cartridge holder and/or the body comprise at least one fractionizing means adapted to irreversibly abrogate the interconnection of cartridge holder and body. | 2013-10-03 |
20130261553 | SYSTEMS AND METHODS FOR ACCESSING THE LUMEN OF A VESSEL - An apparatus for accessing the lumen of a vessel. The apparatus includes a handheld device and a cartridge. The handheld device includes an imaging device attachment utilized to secure an image capturing instrument, an arm coupled to the imaging device attachment. The cartridge includes a sheath, needle or guidewire coupled to the cartridge. The sheath or needle extends to the insertion depth when fully advanced, thereby allowing the sheath, needle, or guidewire to access the lumen of a vessel. | 2013-10-03 |
20130261554 | INTRAVENOUS CATHETER APPARATUS - The invention relates to an intravenous catheter apparatus comprising a tubular catheter having a proximal end and a distal end, a needle defining an axial direction and having a needle shaft and a needle tip at a distal end of the needle shaft, wherein said needle shaft extends through said tubular catheter such that said needle tip of said needle protrudes from said distal end of said tubular catheter, and wherein said needle shaft comprises an engagement means adapted to engage with a needle guard slidably arranged on said needle shaft in order to prevent said needle guard from sliding off said needle tip. | 2013-10-03 |
20130261555 | Drug Delivery Device with Housing Comprising Frangible Zone - The present invention relates to a drug delivery device for injecting a dose of a medicament, comprising:
| 2013-10-03 |
20130261556 | MEDICATED MODULE FOR AN OPHTHALMIC DRUG DELIVERY DEVICE - A drug delivery device having a collar and a linkage component. The drug delivery device includes a variable dose setting mechanism, a fixed dose setting mechanism, a single dose setter, a collar, and a linkage component. The variable dose setting mechanism is operably coupled to a primary reservoir holding a first medicament. The fixed dose setting mechanism is operably coupled to a secondary reservoir holding a second medicament. Further, the single dose setter is operably coupled to the variable dose setting mechanism, and the collar is disposed on the variable dose setting mechanism. Still further, the linkage component is disposed on the fixed dose setting mechanism, wherein the linkage component is capable of engagement with the collar. | 2013-10-03 |
20130261557 | INJECTION DEVICE - An injection device includes a housing | 2013-10-03 |
20130261558 | AUTO-INJECTOR - An auto-injector for administering a dose of a liquid medicament (M) comprises of a substantially cylindrical housing arranged to contain a pre-filled syringe with an injection needle, a plunger and a stopper for sealing a syringe barrel and a drive means releasably coupled to the plunger for advancing the syringe in the proximal direction (P) for needle insertion into an injection site and for displacing the dose of medicament (M) into the injection site. The drive means is arranged to be decoupled from the plunger for advancing a needle shroud to a safe position (PS) to surround the injection needle after the injection. According to the invention, the drive means bears against a thrust collar arranged to be releasably coupled to the plunger through a ramped engagement of a first tongue and a first recess so as to rotate the thrust collar on translation in proximal direction (P). At least one longitudinal gap (G | 2013-10-03 |
20130261559 | Hypodermic syringe apparatus having a needle guard assembly with shielding for protection from the needle after use - The present invention provides a novel construction for a hypodermic syringe apparatus by the inclusion of a needle guard assembly with shielding for protection of the needle after use and preventing of the spreading of disease and/or infection to users or localized personnel prior to disposal of the disposable syringe. The assembly includes a needle cover which is preferably tubular and is movable between a retracted positioned within the syringe and a deployed position extending around the needle for preventing contact therewith. A unique locking mechanism is included with two pins and two unlocking buttons for selectively initiating unlocking of the needle cover to facilitate movement of it to the deployed position responsive to activation of a needle cover button. | 2013-10-03 |
20130261560 | CARTRIDGE HOLDER ASSEMBLY FOR A DRUG DELIVERY DEVICE - The present invention relates to a cartridge holder assembly for a drug delivery device comprising of a cartridge holder adapted to receive a cartridge filled with a medicament to be dispensed by the drug delivery device, wherein the cartridge holder comprises a first through opening at a distal end section to receive a piercing element adapted to penetrate a sealing member of the cartridge, a support structure adjacently arranged to the first through opening; and a constriction member arranged between the support structure and a distal end face of the cartridge and having a second through opening smaller than the first through opening. | 2013-10-03 |
20130261561 | Medicament Administration - A system comprises a user token device and a medicament administration device. | 2013-10-03 |
20130261562 | Needle Assembly for a Prefilled Syringe System - A needle assembly ( | 2013-10-03 |
20130261563 | Passively Activated Safety Needle Assemblies and Methods of Use - Described are passively activated safety needle assemblies and methods for use. The assemblies comprise an elongate hollow outer shield, an elongate hub slidably engaged within the outer shield and biased to move proximally with respect to the outer shield. A locking ring in the hub has a ring element that cooperates with an activation element on the outer shield rotate the locking ring and disable the assembly. | 2013-10-03 |
20130261564 | Retracting Sheath Detachable Safety Needle with Moving Spring - A passive safety needle device is disclosed having a housing, a needle hub, a needle cannula, a retractable sheath, a spring to bias the retractable sheath in a distal direction to cover the distal end of the needle cannula, a radial protrusion to cause the spring to move from the proximal spring position to the distal spring position, and a catch to secure the distal end of the spring to the distal end of the housing. The spring may bias the retractable sheath in a distal direction to cover the distal end of the needle cannula. The radial protrusion causes the spring to move from a proximal spring position to the distal spring position towards the catch located at the distal end of the housing. | 2013-10-03 |
20130261565 | Angled Retracting Sheath for Safety Needle - A safety needle device having a housing, a retractable sheath, and a needle cannula. The retractable sheath includes a tubular portion that is slideably mounted about a portion of the housing to completely or partially encase the length of the cannula. The retractable sheath includes a sheath bevel at the distal end having a blunted or angled tip. The angled tip being configured to suitable injection angles and may be fixed or rotatable. The sheath bevel may include a skin-engaging contact surface at the distal end. The needle may be connected to a needle hub at the proximal end of the housing and includes a needle bevel at the distal end. The sheath bevel and needle bevel may be offset from each other. A safety needle device having a retractable sheath having a graduated injection depth gauge to indicate needle penetration is also disclosed. | 2013-10-03 |
20130261566 | HYDROPHILIC POLYMERIC COATINGS FOR MEDICAL ARTICLES WITH VISUALIZATION MOIETY - The invention is directed to medical device coatings, such as coated guidewires and catheters, containing a visualization moiety providing color to the coating in ambient or applied light. The coating allows for visual or machine inspection of coating properties such as uniformity of coverage. In some embodiments the coatings include the visualization moiety and an activated UV photogroup, which is used to provide covalent bonding in the coating. The visualization moiety can be in particulate form and entrained in the coating, or can be covalently bonded to the hydrophilic polymer backbone. In other embodiments the visualization moiety includes a stilbene chemical group. Exemplary coatings include a hydrophilic vinyl pyrrolidone polymer, which can provide lubricity to the device surface, along with the colored properties. | 2013-10-03 |
20130261567 | Coagulant substance which will be found at the base of a needle to reduce leakage of fluids, mainly blood from around the insertion base of a needle - My invention is improving the hemodialysis fistula needle as depicted as FIG. | 2013-10-03 |
20130261568 | ENCAPSULATION OF PANCREATIC CELLS DERIVED FROM HUMAN PLURIPOTENT STEM CELLS - The present invention relates to methods for encapsulating pancreatic progenitors in a biocompatible semi-permeable encapsulating device. The present invention also relates to production of human insulin in a mammal in response to glucose stimulation. | 2013-10-03 |
20130261569 | Pulsatile Peri-Corneal Drug Delivery Device - The present invention is directed to a pulsatile ophthalmic peri-corneal drug delivery device. The device includes an annular body and a mechanism for releasing multiple separate and distinct doses of a therapeutic composition over an extended period of time. | 2013-10-03 |
20130261570 | EYE TREATEMENT APPARATUS - An eye treatment apparatus having a guide device structured to guide a nozzle of an applicator to a position in front of an eye is provided. The guide device includes a guide surface and a stop. The guide surface is easily accessible. That is, the nozzle of an applicator may be moved, generally laterally, into contact with the guide surface. The nozzle may then slide over the guide surface to the stop. The stop is positioned so that the nozzle is disposed centrally in front of the eye. | 2013-10-03 |
20130261571 | Transdermal Therapeutic System For Administering Rivastigmine Or Derivatives Thereof - The present invention relates to a transdermal therapeutic system for administering an active substance through the skin, comprising:
| 2013-10-03 |
20130261572 | PATCH - Disclosed is a patch which is a formulation including deposited clonidine crystals and provides stable transdermal absorbability even after storage at varying temperatures. The patch disclosed includes a backing and a medicated layer integrally superposed on one surface of the backing. The medicated layer contains: 5 to 30% by weight of clonidine including clonidine in a crystallized state; 25 to 90% by weight of a macromolecular base (A) having a viscosity-average molecular weight of 800,000 or larger; and 5 to 60% by weight of a liquid additive capable of dissolving the clonidine. The weight ratio of the liquid additive to the macromolecular base (A) [the liquid additive/the macromolecular base (A)] is 0.1 to 2.0. | 2013-10-03 |
20130261573 | Selective-Capacity Bodily Fluids Collection and Drainage Device - A selective-capacity collection and drainage device having a first collection container, a second collection chamber and a common inlet valve characterized by a capacity selector and a common outlet valve connecting to each collection chamber. The common inlet valve consists of a common inflow tube, which connects via tubing to the catheter where bodily fluids will enter the selective capacity chamber. The inlet valve has a capacity-selector located between the common inflow tube and the multi-chambered container, such that bodily fluids are directed by the capacity-selector into one or all of the collection chambers via the divided inflow tube. Each individual chamber of the multi-chambered container is connected at its base to the common outlet valve. The common outlet valve consists of a divided outflow tube on top, which connects to each collection chamber, and converges at an outflow valve. | 2013-10-03 |
20130261574 | Ostomy Barrier Seal - An ostomy barrier seal comprising an open-ended conical base | 2013-10-03 |