39th week of 2015 patent applcation highlights part 6 |
Patent application number | Title | Published |
20150265353 | IMAGE-GUIDED THERAPY OF A TISSUE - Image-guided therapy of a tissue can utilize magnetic resonance imaging (MRI) or another medical imaging device to guide an instrument within the tissue. A workstation can actuate movement of the instrument, and can actuate energy emission and/or cooling of the instrument to effect treatment to the tissue. The workstation and/or an operator of the workstation can be located outside a vicinity of an MRI device or other medical imaging device, and drive means for positioning the instrument can be located within the vicinity of the MRI device or the other medical imaging device. The instrument can be an MRI compatible laser or high-intensity focused ultrasound probe that provides thermal therapy to, e.g., a tissue in a brain of a patient. | 2015-09-24 |
20150265354 | MRI-SAFE ROBOT FOR TRANSRECTAL PROSTATE BIOPSY - An MRI safe robot for guiding transrectal prostate biopsy comprises a support arm, a robot body operatively connected to the support arm and a transrectal biopsy device operatively connected to the robot body. The transrectal biopsy device includes an endorectal extension and a biopsy needle device, the endorectal extension including an MRI coil for MRI imaging of the prostate. The robot body includes a first driver module for generating rotational motion of the endorectal extension and a second driver module for angulating the biopsy needle device toward a target area of the prostate for biopsy. The biopsy needle device is rotatable relative to the endorectal extension about a fixed axis and translatable through the endorectal extension. Each of the first and second driver modules include at least one pneumatic motor, wherein the MRI images are used by a physician to determine the target area for biopsy. | 2015-09-24 |
20150265355 | ENDOSCOPIC INSTRUMENT FOR THE CONNECTION TO AN OPERATION ROBOT - An endoscopic instrument for the connection to an operation robot. The endoscopic instrument includes an instrument housing, to which a shank with at least one instrument part arranged at the distal side of the shank connects distally. The instrument part and/or the shank are movable relative to the instrument housing and for this are each actively connected to control. The control can be coupled, via a translatorily movable coupling element coupled thereto and projecting out of the instrument housing, to a linear drive unit which can be connected to the instrument housing at the outer side. | 2015-09-24 |
20150265356 | ROBOTIC SURGICAL SYSTEM WITH PATIENT SUPPORT - A robotic surgery system for supporting a patient and a robotic surgical manipulator. The robotic surgery system includes a base, a pillar coupled to the base at a first end and extending vertically upwardly to an opposing second end, and an attachment structure coupled to the second end of the pillar. A patient table is coupled to the attachment structure. A robot support arm has a first end coupled to the attachment structure. The robot support arm extends vertically upwardly from the first end to a second end. The robot support arm may further extend horizontally over the patient table to support a robotic surgical manipulator that will extend generally downward from the robot support arm toward a patient supported by the patient table to place an end effector of the robotic surgical manipulator adjacent a desired surgical site on the patient. | 2015-09-24 |
20150265357 | AUTOMATED RELOADING DEVICES FOR REPLACING USED END EFFECTORS ONROBOTIC SURGICAL SYSTEMS - A surgical stapling instrument. Various embodiments include an actuation system for selectively generating a plurality of control motions. A surgical end effector is operably coupled to the actuation system. The actuation system interfaces with an actuation member configured to operably engage rotatable camming members to fire staples within the end effector into forming contact with an anvil portion of the end effector. | 2015-09-24 |
20150265358 | Robotic System and Method for Transitioning Between Operating Modes - A robotic system includes a surgical manipulator and a force/torque sensor. The surgical manipulator operates in a first operating mode in which a user applies forces and torques to the surgical instrument to cause movement of the energy applicator. The surgical manipulator also operates in a second operating mode in which the surgical manipulator moves the energy applicator along a tool path. A controller monitors the output of the force/torque sensor as the energy applicator is being moved along the tool path in the second operating mode and transitions from the second operating mode to the first operating mode in response to the output exceeding associated limits. | 2015-09-24 |
20150265359 | ROBOTIC INSTRUMENT SYSTEMS CONTROLLED USING KINEMATICS AND MECHANICS MODELS - Robotic instrument systems and control implementations are disclosed. In one such system, an elongate guide instrument such as a guide catheter includes tension or deflection element such as a stainless steel wire or pull wire. An actuator, such as a servo motor, is operably coupled to the controller. The controller is configured to control actuation of the servo motor based on execution of a control model including a mechanics model that accounts for a force on the guide instrument. The control model may also utilize both kinematics and mechanics models. The controller is configured to control actuation of the actuator based the control model that includes the mechanics model such that the elongate guide instrument bends when the actuator moves the deflection member. | 2015-09-24 |
20150265360 | MEDICAL APPARATUS WITH IC CHIP, AND MEDICAL APPARATUS MANAGEMENT SYSTEM - Disclosed is a medical apparatus with an IC chip. The medical apparatus includes a housing including a metallic part having a predetermined opening part, and an IC chip module having two conductive members, the conductive members being arranged on respective sides of the IC chip supplied with electricity via the conductive members. The IC chip module is attached such that the conductive members are arranged close to or on respective sides in a width direction of the predetermined opening part of the housing. | 2015-09-24 |
20150265361 | ROTATIONAL POSITION DETERMINATION - A method and a device is provided for determining a rotational position of a first feature of a first bone section relative to a second feature of a second bone section, the method comprises the steps of determining a longitudinal axis of a bone and determining a plane extending perpendicular to the longitudinal axis of the bone, determining a first projected vector representing a first direction defined by a feature of the first bone section, determining a second projected vector representing a second direction defined by a feature of the second bone section, and determining an angle between the first projected vector and the second projected vector. | 2015-09-24 |
20150265362 | Method and System for Planning Implant Component Position - A method for planning an orthopedic procedure including positioning a virtual implant component relative to a 3D volume of scan data of a patient is disclosed. A 3D volume of scan data of a patient, which includes scan data of a bony anatomy of the patient, is provided. A first 2D view of scan data is generated from the 3D volume of the scan data, wherein the 2D view of scan data comprises a first a portion of the bony anatomy. First positional information for the virtual implant component is defining relative to the first 2D view. A second 2D view of scan data is generated from the 3D volume of scan data, wherein the second 2D view of scan data is provided from the 3D volume of scan data at an angle relative to the first 2D view of scan data and comprises a second portion of the bony anatomy. Second positional information for the virtual implant component is defined relative to the second 2D view of scan data. 3D positional information for the virtual implant component relative the 3D volume of scan data is provided based on the first positional information and the second positional information. | 2015-09-24 |
20150265363 | SYSTEM AND METHOD FOR LIGAMENT INSERTION IN KNEE JOINT SURGERIES USING ADAPTIVE MIGRATION OF LIGAMENT INSERTION GEOMETRY - A system for providing feedback during ligament insertion in knee joint orthopedic surgeries includes an imaging device providing knee joint articular surface geometry data, a position measuring device providing distal ligament insertion sites, a strain measuring device providing ligament reference strain, a drive system providing a prescribed kinematic path for the knee joint and an adaptive migration application. The adaptive migration application receives inputs including the knee joint articular surface geometry data, the distal ligament insertion sites, the ligament reference strain and the prescribed kinematic path for the knee joint and generates outputs including sets of isotonic, hypertonic and hypotonic points representing proximal insertion sites of ligament fiber associated with prescribed distal ligament insertion sites. | 2015-09-24 |
20150265364 | ILLUMINATED SUCTION APPARATUS - An illuminated suction apparatus including a hand-held surgical device combining a high-performance non-fiber optic optical waveguide with suction. This device is useful in a wide array of surgical procedures including open and minimally invasive orthopedics. | 2015-09-24 |
20150265365 | IMAGE-GUIDED THERAPY OF A TISSUE - Image-guided therapy of a tissue can utilize magnetic resonance imaging (MRI) or another medical imaging device to guide an instrument within the tissue. A workstation can actuate movement of the instrument, and can actuate energy emission and/or cooling of the instrument to effect treatment to the tissue. The workstation and/or an user of the workstation can be located outside a vicinity of an MRI device or other medical imaging device, and drive means for positioning the instrument can be located within the vicinity of the MRI device or the other medical imaging device. The instrument can be an MRI compatible laser or high-intensity focused ultrasound probe that provides thermal therapy to, e.g., a tissue in a brain of a patient. | 2015-09-24 |
20150265366 | IMAGE-GUIDED THERAPY OF A TISSUE - Image-guided therapy of a tissue can utilize magnetic resonance imaging (MRI) or another medical imaging device to guide an instrument within the tissue. A workstation can actuate movement of the instrument, and can actuate energy emission and/or cooling of the instrument to effect treatment to the tissue. The workstation and/or an operator of the workstation can be located outside a vicinity of an MRI device or other medical imaging device, and drive means for positioning the instrument can be located within the vicinity of the MRI device or the other medical imaging device. The instrument can be an MRI compatible laser or high-intensity focused ultrasound probe that provides thermal therapy to, e.g., a tissue in a brain of a patient. | 2015-09-24 |
20150265367 | Automatic registration of the penetration depth and the rotational orientation of an invasive instrument - A device for automatically registering the penetration depth of an invasive instrument into an opening and the rotational orientation of an invasive instrument in an opening of a body with the aid of a length-selective and rotation-selective pattern applied to the surface of the instrument, wherein the device has a sensor embodied to surround the instrument in a ring-shaped manner. According to the invention, the sensor is embodied for registering the length-selective and rotation-selective pattern and embodied and provided for the temporary arrangement in the region of the opening for the insertion of the invasive instrument. The device according to the invention has an evaluation unit for evaluating the penetration depth and the rotational orientation of an invasive instrument on the basis of the registered selective pattern. | 2015-09-24 |
20150265368 | Systems and Methods for Anatomic Motion Compensation - A method of modeling a cyclic anatomical motion comprises receiving a pose dataset for an identified point on an interventional instrument retained within and in compliant movement with a cyclically moving patient anatomy for a plurality of time parameters. The method also includes determining a set of pose differentials for the identified point with respect to a reference point at each of the plurality of time parameters and identifying a periodic signal for the cyclic anatomical motion from the set of pose differentials. | 2015-09-24 |
20150265369 | INTERACTIVE SYSTEMS AND METHODS FOR REAL-TIME LAPAROSCOPIC NAVIGATION - Systems and methods for real time laparoscopic navigation. Exemplary embodiments can comprise scanning a structure of interest internal to a patient to provide image data; generating a first three-dimensional reconstruction of the structure of interest based on the image data; annotating the first three-dimensional reconstruction of the structure of interest with a plurality of reference points; obtaining spatial coordinates of the plurality of reference points during a laparoscopic procedure; and generating a second three-dimensional reconstruction of the structure of interest based on the spatial coordinates. | 2015-09-24 |
20150265370 | GLOBAL LAPAROSCOPY POSITIONING SYSTEMS AND METHODS - Systems and methods for determining a position of a surgical tool. Exemplary embodiments can comprise a surgical port, a reference marker, and a camera mounted to a proximal end of the surgical port and configured to capture image data associated with the reference marker. | 2015-09-24 |
20150265371 | METHOD OF MANUFACTURING GUIDE STENT OF DENTAL IMPLANT - Disclosed is a method of manufacturing a guide stent of a dental implant. The method includes a first step of obtaining a three-dimensional image of periodontal tissue in a mouth of a patient through an CT scan and a three-dimensional exterior image corresponding to the three-dimensional image through an oral scan; a second step of matching the three-dimensional image and the three-dimensional exterior image through a difference amp which overlaps the three-dimensional image and the three-dimensional exterior image and outputs a matching degree between the images, and obtaining a three-dimensional procedure guide image; and a third step of manufacturing a stent body having a through hole corresponding to a preset implant implantation position according to the obtained three-dimensional procedure guide image. | 2015-09-24 |
20150265372 | DENTAL IMPLANT INSERTION SET AND MANUFACTURING METHOD THEREOF - Disclosed is a dental implant insertion set including a crown; a fixture which has a hex hole formed therein and of which an insertion angle is set so that the hex hole is aligned corresponding to an arrangement angle of the crown; a guide stent including a stent body formed with a profile set through the three-dimensional procedure guide image to be fixed while covering the periodontal tissue; and an abutment having a hex protrusion formed at a lower portion thereof to be matched with and fixed into the hex hole, such that the crown is aligned and fixed. | 2015-09-24 |
20150265373 | Positioning and Installing Surgical Drilling Devices and Related Devices and Systems - In some aspects, methods can include providing a top loading dental surgical guide including a dental drill guide positioning ring housed within the template material, the positioning ring including a body defining an inner surface and a retention element extending inwardly from the inner surface; coupling the surgical guide to the region to be drilled; temporarily engaging a drill guide within the positioning ring by axially coupling using the retention element, independently of a rotational motion of the drill guide relative to the positioning ring by engaging the retention element within a complementary recessed feature of the drill guide; performing a drilling procedure with a drill guided by the drill guide; and disengaging and removing the drill guide from the positioning ring. | 2015-09-24 |
20150265374 | 3D DENTOFACIAL SYSTEM AND METHOD - A reference standard or reference system for dental feature location and orientation can include evaluating the facial appearance of one or more subjects based on aesthetic criteria and selecting a subset of subjects. The reference standard further includes constructing 3D representations, (e.g., a 3D virtual model), of the facial and dental features of the subset of subjects, from photographs of the face and mouth of each subject and determining the location and/or orientation of one or more dental features for each subject. The location and/or orientation values for each subject can be used to produce an average value and a standard deviation that forms the basis for a reference standard as part of reference system for evaluating patients. The method and system further includes constructing 3D representations (e.g., a 3D virtual model) of the facial and dental features of a patient from photographs of the face and mouth of the patient and determining the location and/or orientation of one or more dental features of the patient in order to compare them to the reference standard and develop a treatment plan for the subject based on differences between the patient's measurements and reference standard. The reference standard can use the pupils (e.g., in the natural head position orientation) as a landmark for registration and scaling of the reference standard to the patient under evaluation. | 2015-09-24 |
20150265375 | DENTAL VIBRATION APPLICATION METHOD AND DENTAL VIBRATION APPLICATION DEVICE - The present application discloses a vibration application method including a stage for contacting a contact portion with at least one tooth, and a stage for causing the contact portion to vibrate so as to impart displacement of 0.04 μm or more to the contact portion. The difference between the maximum value and minimum value of a vibrational load during the time the contact portion is vibrating may be 3 gf to 10 gf. The stage for contacting the contact portion with the at least one tooth may include a stage for contacting the contact portion with an orthodontic appliance attached to the at least one tooth. | 2015-09-24 |
20150265376 | SEGMENTED ORTHODONTIC APPLIANCE WITH ELASTICS - Improved orthodontic appliances, along with related systems and methods, are provided. In one aspect, an orthodontic appliance is provided. The appliance includes a plurality of discrete shell segments, each including one or more cavities shaped to receive at least portions of teeth. The discrete shell segments are joined by an elastic material to form a single appliance shell. | 2015-09-24 |
20150265377 | ORTHODONTIC SELF-LIGATING BRACKETS - Disclosed is a self-ligating orthodontic bracket having a mounting base with a concavely contoured surface for attachment to a tooth, a main archwire slot formed upon the base, the mounting base being supported by a bracket body, and the slot being sized for receiving an orthodontic rectangular or round archwire, a ligating slide selectively slideable between an open position permitting access to the archwire slot and a closed position covering the archwire slot. The self-ligating orthodontic bracket also includes a resilient retention feature designed for holding the ligating slide in the open or the closed positions for retreating or retaining the orthodontic archwire within an archwire slot, respectively. | 2015-09-24 |
20150265378 | ORTHOGNATHIC IMPLANT AND METHODS OF USE - An implant for use in orthognathic surgery of a maxilla may include a longitudinal plate member and a plurality of pre-shaped fingers extending from an upper edge of the plate member. The longitudinal plate member is pre-shaped to correspond to the pre-operative shape of the maxilla; and the fingers are pre-shaped to correspond to the shape of the maxilla. The fingers may be pre-shaped to correspond to either the pre-operative shape or the post-operative shape of the maxilla. | 2015-09-24 |
20150265379 | IMPLANT OVERDENTURE SYSTEM AND IMPLANT - An implant overdenture system is used to fix an implant overdenture onto alveolar ridge by the support of implants. The implant overdenture has artificial teeth, a denture base, and magnetic assemblies. The implants each have an implant body and a keeper. A largest circumscribed circle diameter d | 2015-09-24 |
20150265380 | COMPANION ENGINEERING AND MANUFACTURING PROCESSES (CEMP) TO OPTIMIZE MULTI-LAYERED ZIRCONIA CROWNS - A companion engineering and manufacturing process to optimize multi-layered zirconia crowns, and improved substructure are provided. | 2015-09-24 |
20150265381 | TOOLS FOR CUSTOMIZED DESIGN OF DENTAL RESTORATIONS - Tools in a system for the design of customized three-dimensional models of dental restorations for subsequent manufacturing. Dental restorations such as implant abutments, copings, crowns, wax-ups, bridge frameworks. Moreover, a computer-readable medium for implementing such a system on a computer. A system for designing at least one dental restoration, said system including: a display, means for acquiring and displaying a three dimensional dental restoration model of the dental restoration, and means for displaying a plurality of control points, each of the control points corresponding to a respective location on the dental restoration model, and each of said control points enabling manual customization of the dental restoration model. | 2015-09-24 |
20150265382 | Dental Anchor Implant Device - A dental anchor implant device anchors false teeth securely within a user's mouth. The device includes a base having a convex upper surface and a concave lower surface wherein the base is configured for positioning on and coupling to a top of a jawbone. An anchor is coupled to and extends upwardly from the upper surface of the base. A post extends upwardly from a top surface of the anchor. A tooth has a socket extending into a bottom surface of the tooth. The post is positionable in the socket wherein the post inhibits lateral movement of the bottom surface of the tooth relative to the top surface of the anchor. The bottom surface of the tooth is substantially complementary to the top surface of the anchor. | 2015-09-24 |
20150265383 | DENTAL FLOSSING DEVICE - A dental flossing device is made of an elastic material. Its central structure is a flexible, elastic, bridge strip with a cross section having different shapes. When stretched, the strip has a changeable diameter to help remove debris between teeth. The strip includes corrugations or spirals along its length and may include different drugs or flavors to give the user a medicine or a taste while cleaning the teeth. At each end of the strip, there is an elastic opposing handle. Each device is stored in a carrying case for easy removal before use. A method for making the dental flossing device out of the elastic material includes molding the elastic, flexible, bridge strip and integrally molding the elastic opposing handles at opposite ends of the strip. | 2015-09-24 |
20150265384 | DISCRETE FLUID BURST ORAL CLEANING APPLIANCE - The appliance includes a body ( | 2015-09-24 |
20150265385 | DENTAL SYRINGE - A dental syringe may include a replaceable valve cartridge containing one or more valves. The valves may include air and water valves using a seating surface and an opposing seating surface with a relative angle formed between the two surfaces. The relative angle allows for regulation of the flow of fluid traveling through the valves. The replaceable valve cartridge may also include a system to remove a residual liquid from a tip of a dental syringe. Additionally, the replaceable valve cartridge may include a seal that prevents bleed-over of fluids within a dental syringe through use of first and second rings of elastic portions of the seal with a low pressure zone defined in between. Further, the dental syringe may include a tip retention insert which may be replaceable and may use either a pair of plates or a plurality of ball bearings to retain the dental syringe tips. | 2015-09-24 |
20150265386 | System for collecting animal semen and method for collecting animal semen using such a system - The invention concerns a system for collecting animal semen, comprising a container ( | 2015-09-24 |
20150265387 | TOOLS AND METHODS FOR TREATMENT OF PELVIC CONDITIONS - Described are implants and dilators useful in a sacral colpopexy procedure, and related methods. The present invention relates to systems, tools, and methods for treating pelvic organ prolapse by use of a pelvic implant to support pelvic tissue. The pelvic treatments include, for example, treatment of vaginal prolapse by laparoscopic or abdominal procedures. | 2015-09-24 |
20150265388 | SYSTEM AND METHOD FOR TREATMENT OF ANAL AND FECAL INCONTINENCE - Described are implants, systems, kits, and methods useful for treating fecal incontinence, which may involve surgical implantation of the implant to place a tissue support portion at a location to support tissue of a region of anal musculature, with extension portions placed in a position to support the tissue support portion. A needle delivery device can be included to implant the implant. | 2015-09-24 |
20150265389 | TENSOR PULLEY FOR GLUTEUS - A device for carrying out Gluteopexia, which is the elevation of the buttocks. The device has longitudinal shape and is composed by a first anchoring element and a second anchoring element, both linked by a longitudinal element, combining for a single body. The first anchoring element is sheltered in a longitudinal crevice of the first cover of the device. The second anchoring element is lodged in a longitudinal channeled piercing of the second cover of the device. | 2015-09-24 |
20150265390 | VASCULAR FILTER - A filter comprises an inner, anchoring basket arranged concentrically inside an outer, alignment basket. The anchoring basket comprises a plurality of anchoring struts terminating in barbs. The alignment basket includes a plurality of alignment struts, which terminate downstream of the anchoring struts. A lumen is provided through hubs of the filter so that the filter can be deployed over a guidewire. | 2015-09-24 |
20150265391 | DEVICES AND METHODS RELATED TO DEPOSITED SUPPORT STRUCTURES - The present disclosure describes medical devices comprising a bio-corrodible stent member and a graft member. The bio-corrodible stent member can comprise a metal applied directly to the graft member via a vapor deposition process, such as a chemical or physical vapor deposition process. | 2015-09-24 |
20150265392 | DEVICES FOR SIZING A CAVITY TO FIT AN ORGAN AND RELATED METHODS OF USE - A method of sizing a cavity to fit an organ is disclosed. The method may include inserting the organ into the cavity. The method may also include inserting a support member into the cavity and inserting a substance into the cavity or the support member. The support member and the substance may at least partially fill a void space in the cavity after the organ is inserted therein. | 2015-09-24 |
20150265393 | Vascular Graft - A vascular access graft comprises an elongate conduit having proximal and distal ends. At least a portion of the elongate conduit has a self-sealing property such that the portion remains impermeable after puncturing by a dialysis needle. The vascular access graft also comprises a helical fin projecting inwardly from the inner surface of the elongate conduit and extending parallel to the axis of the elongate conduit. | 2015-09-24 |
20150265394 | DEVICES AND METHODS FOR TREATMENT OF ABDOMINAL AORTIC ANEURYSMS - Methods and devices with two individual tubes for treating abdominal aortic aneurysm that bypass the aneurysm and are placed from the upper aorta to the iliac arteries. A separate upper cuff may also be provided, to secure the tubes above the aneurysm. | 2015-09-24 |
20150265395 | Materials and Methods for Improved Bone Tendon Bone Transplantation - Disclosed herein is an improved Bone Tendon Bone graft for use in orthopedic surgical procedures. Specifically exemplified herein is a Bone Tendon Bone graft comprising one or more bone blocks having a groove cut into the surface thereof, wherein said groove is sufficient to accommodate a fixation screw. Also disclosed is a method of harvesting grafts that has improved efficiency and increases the quantity of extracted tissue and minimizes time required by surgeon for implantation. | 2015-09-24 |
20150265396 | Multilayer Composite Materials Vias - Novel multilayer composite material vias for biological implants are disclosed. The vias comprise two metals, so that the metal more compatible with biological environments is on one end of the via, and the metal more compatible with fabrication of a hermetic package is on the other end of the via. | 2015-09-24 |
20150265397 | METHOD FOR TRANSPLANTING A PART OF THE CORNEA AND A SURGICAL MICROSCOPE THEREFOR - A method for transplanting an endothelial-layer/descemet-layer from a donor organ to a receiver organ include: staining the endothelial-layer/descemet-layer blue in both the donor organ and the receiver organ; making respective incisions of the same diameter into the endothelial-layer/descemet-layer in both the donor organ and the receiver organ using a yellow laser light; preparing the endothelial-layer/descemet-layer from the donor organ and removing the endothelial-layer/descemet-layer within the in particular circular cut in the receiver organ; and, inserting the donor preparation, more particularly circular donor preparation, into the corresponding cutout in the receiver organ. A correspondingly configured surgical microscope is provided. | 2015-09-24 |
20150265398 | INTRAOCULAR LENS HAVING AN OPTICAL AND A HAPTIC PART, METHOD FOR MAKING AN INTRAOCULAR LENS AND METHOD FOR IMPLANTING AN INTRAOCULAR LENS INTO AN EYE - An intraocular lens has an optical part and a haptic adjoining the optical part. At least one additional fixation element that differs from the haptic is formed on at least an upper side of the intraocular lens. The additional fixation element is formed to fix the position of the intraocular lens in the capsular bag of an eye. A method for making an intraocular lens and a method for implanting an intraocular lens in a capsular bag of an eye are also disclosed. | 2015-09-24 |
20150265399 | DUAL-OPTIC INTRAOCULAR LENS THAT IMPROVES OVERALL VISION WHERE THERE IS A LOCAL LOSS OF RETINAL FUNCTION - Systems and methods are provided for improving overall vision in patients suffering from a loss of vision in a portion of the retina (e.g., loss of central vision) by providing a dual optic intraocular lens which redirects and/or focuses light incident on the eye at oblique angles onto a peripheral retinal location. The intraocular lens can include a redirection element (e.g., a prism, a diffractive element, or an optical component with a decentered GRIN profile) configured to direct incident light along a deflected optical axis and to focus an image at a location on the peripheral retina. Optical properties of the intraocular lens can be configured to improve or reduce peripheral errors at the location on the peripheral retina. One or more surfaces of the intraocular lens can be a toric surface, a higher order aspheric surface, an aspheric Zernike surface or a Biconic Zernike surface to reduce optical errors in an image produced at a peripheral retinal location by light incident at oblique angles. | 2015-09-24 |
20150265400 | AORTIC INSUFFICIENCY VALVE PERCUTANEOUS VALVE ANCHORING - An anchoring device for use within a cardiovascular structure includes an expandable ring having a central axis extending in a longitudinal direction. At least one leg extends from the ring in the longitudinal direction. The leg includes a first end connected to the ring and a free end, with at least one anchor connected to the leg. The anchoring device may be used to anchor a transcatheter heart valve within the cardiovascular structure. | 2015-09-24 |
20150265401 | LEAFLET ABRASION MITIGATION - A prosthetic heart valve includes a stent extending in a longitudinal direction and having a plurality of commissure features. A valve assembly is secured to the stent, the valve assembly including a cuff and a plurality of leaflets. Each of the leaflets has a pair of attachment regions and a free edge extending between the attachment regions. A deflection feature disposed in each attachment region is configured and arranged to prevent the free edges of the leaflets from contacting at least one of the stent or the cuff. | 2015-09-24 |
20150265402 | HEARTVALVE IMPLANT - The present invention relates to a prosthetic heart valve, the prosthetic heart valve comprising a generally tubular stent support and a valve structure. The stent support comprises multiple rows of diamond-shaped cell structures and crowns at its distal and proximal end, as well as three V-shaped openings which open towards the distal end of stent support. | 2015-09-24 |
20150265403 | Medical Device For A Cardiac Valve Implant, And A Method Of Manufacturing The Medical Device - A medical device ( | 2015-09-24 |
20150265404 | INTRA-ANNULAR MOUNTING FRAME FOR AORTIC VALVE REPAIR - An intra-annular mounting frame for an aortic valve having native aortic cusps is provided which includes a frame body with native leaflet reorienting curvatures and interconnecting points; the curvatures shaped to be received inside the valve below the native aortic cusps and to reorient the native aortic cusps within the aortic valve, where each of the curvatures extends concavely upward from a reference latitudinal plane tangential to each curvature's base. | 2015-09-24 |
20150265405 | DEVICES AND METHODS FOR DELIVERING AN ENDOCARDIAL DEVICE - Systems for partitioning a ventricle of a heart include a partitioning device or implant, and an applicator for inserting, repositioning and/or removing the partitioning device. The implant may support the ventricle wall and may reduce the volume of the ventricle. The delivery system for delivering and deploying a partitioning device into a ventricle may include a catheter having a distal coupling element for coupling to a partitioning device in a collapsed configuration; the catheter may also have an expansion member for applying force to the partitioning device to fully expand it into a deployed configuration and to secure or seal it against the ventricle wall. | 2015-09-24 |
20150265406 | SUBCHONDRAL TREATMENT TO PREVENT THE PROGRESSION OF OSTEOARTHRITIS OF THE JOINT - Methods for the prevention, or delayed onset or progression of, bone marrow edema or bone marrow lesion, and subchondral treatment to prevent the progression of osteoarthritis of a joint are disclosed. The methods involve treating the subchondral bone, while preserving, as much as possible, the joint's articular and cartilage surface. The methods could be performed before, during, or after an initial arthroscopic surgery to repair the joint. Associated devices and instruments for treatment of the subchondral bone are also disclosed. | 2015-09-24 |
20150265407 | Multi-Layer Distraction Membrane for Bone Defects - An artificial bone fragment in the form of a multi-layer membrane for bone formation, in particular a distraction membrane suitable for callus distraction is provided. In addition, the use of the artificial bone fragment for bone regeneration, in particular by callus distraction, and methods for bone regeneration, in particular callus distractions are provided. The distraction membrane includes at least a first, a second and a third layer. The first layer includes collagen. The second layer is rigid and the third layer includes a mineral material. A mating surface is formed by the first layer and a contact surface is formed by the third layer. | 2015-09-24 |
20150265408 | RIM ANCHORING SYSTEMS FOR FLEXIBLE SURGICAL IMPLANTS FOR REPLACING CARTILAGE - Flexible cartilage-replacing implants are disclosed that use either or both of (1) enlarged peripheral rim components, and/or (2) elongated flexible reinforcing members that are embedded around the peripheral edge of an implant device. These types of anchoring devices, especially when used in combination, can provide flexible implants that can be implanted arthroscopically into synovial joints, for complete replacement of damaged cartilage segments. | 2015-09-24 |
20150265409 | LOCKABLE KNEE IMPLANTS AND RELATED METHODS - Total knee replacements for hinged knee implants include a tibial member, a femoral member, a hinge assembly having a laterally extending axle configured to hingedly attach the femoral member to the tibial member, and a lock mechanism in communication with the hinge assembly. The lock mechanism is configured to (i) lock the femoral member in alignment with the tibial member for a full extension or other defined stabile walking configuration to thereby allow an arthrodesis or stiff knee gait and (ii) unlock to allow the femoral and tibial members to pivot relative to each other for flexion or bending when not ambulating. | 2015-09-24 |
20150265410 | FEMORAL COMPONENT FOR A KNEE PROSTHESIS WITH BONE COMPACTING RIDGE - An orthopaedic knee prosthesis includes a femoral component which exhibits enhanced articular features, minimizes removal of healthy bone stock front the distal femur, and minimizes the impact of the prosthesis on adjacent soft tissues of the knee. | 2015-09-24 |
20150265411 | SYSTEMS FOR REVERSE SHOULDER IMPLANTS - Embodiments of the present invention include a convertible prosthesis that is capable of conversion from a humeral head replacement to a reverse reconstruction without any removal of parts integrated into the patient's bony anatomy (e.g. implant stems). A desired overall implant inclination angle may be achieved by matching various implant stems with various reverse inserts, thus permitting a resection surface to be matched with an implant stem selection while also permitting a desired overall implant inclination angle to be achieved through the selection of an appropriate insert. | 2015-09-24 |
20150265412 | DRIVE DEVICE - A finger joint drive device includes a first base section disposed on a back of a hand, a second base section rotatable with respect to the first base section, a drive section adapted to rotate the second base section, and an attachment mechanism. Further, the attachment mechanism is provided with a first curved portion having contact with a palm of the hand in an attached state, and a second curved portion and a third curved portion adapted to connect the first curved portion to the first base section. The first curved portion is arranged along a life line in the attached state. Therefore, the finger joint drive device can stably be fixed to the hand, and the degree of freedom of the fingers can sufficiently ensured. | 2015-09-24 |
20150265413 | TELESCOPING INTERSPINOUS FIXATION DEVICE AND METHOD OF USE - The present invention provides spinous process implants and associated methods. In one aspect of the invention, the implant includes a first extension and a second extension. The first extension has a spacer extending from a medial facing side along a longitudinal axis. The second extension has an aperture that slidingly receives the spacer. Accordingly, the second extension is moveable relative to the spacer along the longitudinal axis. The second extension includes a threaded bore in communication with the aperture. A set screw is threadably received in the threaded bore of the second extension. The set screw can be tightened against an outer surface of the spacer to lock the second extension in place relative to the longitudinal axis. | 2015-09-24 |
20150265414 | Intervertebral Implant - An intervertebral implant for being implanted between adjacent vertebrae is provided. The implant includes a generally elongate implant body having a length extending between opposite longitudinal ends thereof, a superior face and an inferior face. The superior face and inferior face include cortical teeth adjacent to the implant body longitudinal ends. Additionally, the superior and inferior faces include longitudinally central teeth intermediate the cortical teeth and have bone engaging ends. The central teeth have a sharper configuration than that of the cortical teeth bone engaging ends for biting into the softer central bone material of the vertebrae. The cortical teeth are arranged in a first density per unit area and the central teeth are arranged in a second density per unit area that is less than the first density. | 2015-09-24 |
20150265415 | Prosthetic Intervertebral Disc. - Prosthetic intervertebral discs, systems including such prosthetic intervertebral discs, and methods for using the same are described. The subject prosthetic discs include upper and lower endplates separated by a compressible core member. The subject prosthetic discs exhibit stiffness in the vertical direction, torsional stiffness, bending stiffness in the saggital plane, and bending stiffness in the front plane, where the degree of these features can be controlled independently by adjusting the components, construction, and other features of the discs. | 2015-09-24 |
20150265416 | Apparatus for Anterior Intervertebral Spinal Fixation and Fusion - A fixation device includes a housing, first and second shafts, first blade, and second blade. The housing includes a leading surface and trailing surface. The first and second shafts run from the leading surface to the trailing surface. The first blade has a first extension with a sharp edge extending from the first shaft in a first orientation about the first shaft. The second blade has a second extension with a sharp edge extending from the second shaft in a second orientation about the second shaft. The first blade is rotatable according to the first orientation and the second blade is rotatable according to the second orientation, such that the first extension and the second extension are enabled to break an endplate of a vertebra, hook into the vertebra, and rigidly secure the vertebra to the device to prevent separation of the vertebra from the device during spinal motion. | 2015-09-24 |
20150265417 | SUPPORT DEVICE AND METHOD - Devices and methods for orthopedic support are disclosed. The device can have a first rigid section hingedly attached to a second rigid section. A tunnel through the bone near the implantation target site can be created. The device can be inserted into and pass through and out of the tunnel to the target site. | 2015-09-24 |
20150265418 | ORTHOPEDIC IMPLANTS WITH FLEXIBLE SCREWS - An orthopedic implant system includes an implant configured and adapted for orthopedic applications. The implant defines a bore therethrough having a bore entrance defined along a first axis and a bore exit defining a second axis that is angled with respect to the first axis to facilitate implantation of the implant. A flexible screw is mounted in the bore of the implant. The screw includes a head at one end configured to receive a driver tool for turning the screw within the implant, and a screw tip at an opposite end from the head configured for engaging bone. A portion of the screw between the tip and the head is flexible to allow bending of the screw while passing into the bore of the implant along the first axis and out of the bore of the implant along the second axis. | 2015-09-24 |
20150265419 | SPINAL FUSION IMPLANT - The present invention provides a device and methodology for use in spinal fusion surgeries. An implant is proved for forming a rigid structure between adjoining vertebrae in a patient. The implant is a cage defined by at least a first end, second end, first side, and second side surface, wherein first and second side surfaces extend substantially parallel to each other to span a space between adjoining vertebrae and first and second ends interconnect said first side surface and second side surface. The cage incorporates one or more flexible joints that allow the cage to be deformed for insertion into a patient. The ability to deform the cage allows a greater ease and flexibility in inserting and positioning the implant. | 2015-09-24 |
20150265420 | METHODS OF POST-FILLING AN INTERVERTEBRAL IMPLANT - According to some embodiments, a method for promoting spinal fusion using a spinal implant comprises providing a spinal implant, wherein the spinal implant comprises an anterior wall, a posterior wall and two lateral walls configured to extend between the anterior wall and the posterior wall. In some embodiments, the spinal implant further comprises at least one internal chamber generally positioned between the anterior wall, the posterior wall and the two lateral walls, wherein the internal chamber being is adapted to receive at least one graft and/or other fill material. In some embodiments, at least a portion of the graft and/or other fill material delivered into the internal chamber is configured to exit through the one or more of the openings of the anterior wall. | 2015-09-24 |
20150265421 | IN-SITU FORMED SPINAL IMPLANT - An in-situ formed spinal implant is provided, including an elongate strip having a proximal end and an opposite distal end, the strip having a plurality of spaced teeth disposed along edges of the strip. The strip has a generally arcuate or concave cross-section and is configured for being coiled into a spiral from the proximate end to the distal end for placement between adjacent spinal vertebrae, such that upon formation of the coiled shape, the teeth on a first edge engage one of the vertebrae, and teeth of an opposite, second edge engage the other of the vertebrae. | 2015-09-24 |
20150265422 | Laterally Deflectable Implant - A laterally deflectable asymmetric implant for implanting into a body may comprise a deflectable piece having distal and proximal ends and assuming a straightened insertion state. The backbone may abut or interconnect with said deflectable piece at the distal end of the deflectable piece. In a fully deflected state the implant may define an asymmetric shape, e.g. a D-shaped loop, defining an at least partially enclosed volume. The deflectable piece may comprise a sequence of segments interconnected at effective hinges. Longitudinal pressure applied to the proximal end of the deflectable piece (or applied to the backbone in an opposite direction) may cause relative longitudinal movement between the backbone and the proximal end of the deflectable piece and may generate outward horizontal movement of the deflectable piece away from the backbone. In one embodiment, the implant is implanted using lateral access into an anterior zone of a vertebra and deployed posteriorly. | 2015-09-24 |
20150265423 | Method For Rinsing And Delivering Bone Graft - A method for rinsing and delivering a bone graft. The method includes selecting a delivery syringe containing bone graft material wherein the syringe is coupled to a filter assembly, determining a bone graft:fluid ratio, washing the bone graft material, reconstituting the bone graft material to generate the bone graft with the predetermined bone graft:fluid ratio, and delivering the bone graft to a surgical site. | 2015-09-24 |
20150265424 | PROSTHETIC FOOT - A prosthetic foot comprises a ground engaging bottom resilient member, a resilient heel member, and a resilient toe member that collectively circumscribe an open volumetric space. The members resilient compress to absorb compressive force throughout the entire stride of an individual utilizing the foot. The prosthetic foot stores energy during a heel strike phase of a gait cycle, and releases energy during a toe-off phase of the gait cycle in order to assist forward movement of a user. During the gait cycle, a loading response during the heel strike phase compresses the heel member and the toe member, and causes a deflection of the rear portion of the bottom member. Furthermore, an upward deflection of at least one of the bottom member and the toe member stores energy during the transition from the heel strike phase to the toe-off phase of the gait cycle. | 2015-09-24 |
20150265425 | SYSTEM AND METHOD FOR POWERED ANKLE-FOOT PROSTHESIS WITH ACTIVE CONTROL OF DORSIFLEXION-PLANTARFLEXION AND INVERSION-EVERSION - A system and method for operating a prosthesis is provided. The system includes a socket configured to engage a residual limb of a subject and a shaft having a first end connected to the socket and an opposing second end. The system also includes a foot piece connected to the second end of the shaft. The foot piece includes an ankle plate and a sole piece configured to contact a surface. The system also includes at least one computer configured to detect a state of the foot piece and to transmit an indication of the state of the foot. The system further includes a motor assembly configured to receive the indication of the state of the foot and to control a position and impedance of the ankle plate based on the state of the foot. | 2015-09-24 |
20150265426 | CONTROL SYSTEMS AND METHODS FOR PROSTHETIC OR ORTHOTIC DEVICES - Geomagnetic methods and systems are used for monitoring the directionality of a prosthetic or orthotic device. Certain methods may include measuring multiple data points over a particular time interval to identify orientation information with respect to a prosthetic or orthotic device and/or used in the real-time control of the prosthetic or orthotic device. In certain examples, multiple points may be further compared with stored orientation data associated with predefined unsafe gait patterns. Control instructions and/or alerts based on the geomagnetic measurements can then be generated for the prosthetic or orthotic device, such as if the orientation data information matches one of the predefined unsafe gait patterns. | 2015-09-24 |
20150265427 | BIOMIMETIC JOINT ACTUATORS - In a powered actuator for supplying torque, joint equilibrium, and/or impedance to a joint, a motor is directly coupled to a low-reduction ratio transmission, e.g., a transmission having a gear ratio less than about 80 to 1. The motor has a low dissipation constant, e.g., less than about 50 W/(Nm) | 2015-09-24 |
20150265428 | ASSIST CONTROL APPARATUS AND METHOD - According to one embodiment, an assist control apparatus includes a driving mechanism, an acquisition unit, an estimation unit and a drive unit. The driving mechanism is attached to a leg of a user. The acquisition unit is configured to acquire a status signal indicating a motion of an arm of the user. The estimation unit is configured to determine an assistance timing which is a timing for assisting an action of the user based on changes in the status signal. The drive unit is configured to drive the driving mechanism to generate an assistance power to assist the action of the user in accordance with the assistance timing. | 2015-09-24 |
20150265429 | SYSTEMS AND METHODS FOR PROCESSING LIMB MOTION - Control systems and methods are disclosed for processing a time series of signals associated with the movement of a device associated with a limb. The time series of motion signals is filtered, such as thorough an autoregressive filter, and compared to stored data sets representing a limb-motion event and/or phase. In certain examples, a plurality of accelerometers generate the time series of motion signals based at least on acceleration measurements in three orthogonal directions and/or planes. The acceleration measurements may relate to the movement of an artificial limb, such as a prosthetic or orthotic device. Upon determining an event and/or phase of limb motion, the control system may trigger an actuator to appropriately adjust one or more prosthetic or orthotic joints. | 2015-09-24 |
20150265430 | PERCUTANEOUS GATEWAY, A FIXING SYSTEM FOR A PROSTHESIS, A FIXTURE AND CONNECTING MEANS FOR SIGNAL TRANSMISSION - A percutaneous gateway is provided for permanently transmission between inside of a body and outside of the body, comprising an implant ( | 2015-09-24 |
20150265431 | LINER FOR PROSTHETIC AND ORTHOPEDIC SYSTEMS - A liner is arranged for use in prosthetic and orthopedic devices. The liner defines first and second end portions, and inner and outer surfaces. The liner includes an inner layer having a frictional component and forms at least part of the periphery of the inner liner surface. The inner layer defines a plurality of apertures. A porous element is in communication with the inner liner surface and is connected to the inner layer such that the apertures permit a transfer of air from the inner surface to the porous element. A base layer adjoins the porous element and extends between the first and second end portions of the liner. | 2015-09-24 |
20150265432 | NEGATIVE GAUGE PRESSURE DYNAMIC CONVECTION SYSTEM FOR ARTIFICIAL LIMB AND ASSOCIATED METHODS - The negative gauge pressure dynamic convection system for artificial limb system is to be attached to a residual limb of an amputee. The device provides thermal energy transfer from within an artificial limb to the ambient atmosphere through regulated cyclical differential pressure airflow into the sealed environment between both the residuum and the inside of the suspension liner of an artificial limb and as an alternate embodiment between the rigid socket and the outside of the suspension liner or a combination of both. The system may include a multi-ply surface area multiplying textile layer; a limb-conformable convection suspension liner; an artificial limb socket with an over-molded enclosure for system components; a convection manifold assembly; a convection control system, which includes a continuously operating airflow generation device, and a rising edge triggered negative gauge pressure regulation device, such as an electromechanical binary airflow proportioning device, or an alternate mechanical binary airflow proportioning device. | 2015-09-24 |
20150265433 | VALVE FOR PROSTHETIC DEVICE - A valve for use with a prosthetic socket includes a body defining a first opening, a second opening adapted to be in fluid communication with the socket cavity, and a passageway formed between the openings. A membrane is flexibly seated on the body over the first opening. The membrane is moveable between a closed position in which the first opening is sealed such that fluid communication between the first opening and the second opening is inhibited, and an open position in which the first opening is unsealed such that fluid can flow through the passageway. The membrane includes a first part connected to a release element that is operable to move the membrane between the open and closed positions, and a free part operable independent of the first part to move the membrane between the open and closed positions. | 2015-09-24 |
20150265434 | MODULAR PROSTHETIC SOCKET - A flexible distal cup for use as part of a modular prosthetic socket for a residual limb may have a substantially closed distal end, an open proximal end, an inner surface and an outer surface. The flexible distal cup is configured to reside within an outer support structure of the prosthetic socket and to receive a distal portion of the residual limb. In some embodiments, the flexible distal cup may be made of a composite polymer composition, including an ethylene-vinyl acetate (EVA) copolymer and polycaprolactone (PCL). The EVA copolymer may be between about 45% and about 55% of the composite polymer composition by weight, the vinyl acetate of the EVA copolymer may be less than about 25% of the EVA copolymer by weight, and the PCL may be between about 45% and about 55% of the composite polymer composition by weight. | 2015-09-24 |
20150265435 | VACUUM PUMP SYSTEMS FOR PROSTHETIC LIMBS AND METHODS OF USING THE SAME - Pump systems for use in suspension of a prosthetic device from a residual limb and methods of suspending a prosthetic device from a residual limb are disclosed. The pump systems include a mechanically activated pump having a first compression member coupled to a second compression member, a compressible bladder disposed between the first and second compression members, and coupling elements that engage and couple together the first and second compression members. The mechanically activated pump may be connected with an electrically activated pump within a fluid circuit of a hybrid pump system to provide vacuum engagement between a prosthetic device and a residual limb. | 2015-09-24 |
20150265436 | VACUUM PUMP SYSTEMS FOR PROSTHETIC LIMBS AND METHODS OF USING THE SAME - Pump systems for use in suspension of a prosthetic device from a residual limb and methods of suspending a prosthetic device from a residual limb are disclosed. The pump systems include a mechanically activated pump having a first compression member coupled to a second compression member, a compressible bladder disposed between the first and second compression members, and coupling elements that engage and couple together the first and second compression members. The mechanically activated pump may be connected with an electrically activated pump within a fluid circuit of a hybrid pump system to provide vacuum engagement between a prosthetic device and a residual limb. | 2015-09-24 |
20150265437 | REDUCED GRANULATION AND INFLAMMATION STENT DESIGN - A stent of the present disclosure has a variable radial force along the longitudinal length of the stent. In particular, the radial force of the center is greater than the radial force of the ends of the stent. Without being bound by theory, the radial force is affected by the strut angle θ, the wall thickness t, the number of strut pairs, and combinations thereof. In one aspect of the present disclosure, the stent has a variable strut angle θ, a variable wall thickness t, and a variable number of strut pairs. By adjusting the strut angle θ, the wall thickness t, and the number of strut pairs of the serpentine bands, the stent will have a variable radial force without the need for additional processing steps. | 2015-09-24 |
20150265438 | TAPERED SCAFFOLDS - A stent or scaffold has a tapered end or ends. The scaffold is made using an additive manufacturing technique such as stereolithography (SLA). The scaffold may take the shape of a frustum, or a scaffold having one or both of its ends flared. The scaffold has varying mechanical properties over its length, such as a varying ring stiffness, porosity or elasticity modulus. In one embodiment the strut and link widths change linearly from the distal to proximal ends. | 2015-09-24 |
20150265439 | RING STENT - A wire stent assembly that has a first ring defining one end of the stent assembly, a second ring defining the second end of the stent assembly. Each ring is formed of wire. The wire of each ring also has a second section that extends parallel to the longitudinal axis of the wire stent assembly and perpendicular to the rings. Each of the rings has a loop that is parallel to the longitudinal axis and parallel to the rings. The stent assembly may form the support structure for a stent graft. | 2015-09-24 |
20150265440 | STENT - A stent able to minimize occurrences of strain and stress concentration in a drug coat layer upon expansive deformation of the stent in a radial direction to avoid the possibility of the drug separating from the stent, includes a stent body and a drug coating layer coated on the outside surface of the stent body so that the thickness of the drug coating layer gradually decreases toward a bent portion of the stent. | 2015-09-24 |
20150265441 | STENT WITH NON-ROUND CROSS-SECTION IN AN UNEXPANDED STATE - A stent has a circumference and a plurality of members that define a lumen. The stent has three stable states, which include an unexpanded state, a partially deployed state, and a deployed state. The lumen has a first cross-sectional shape in the unexpanded state, a second cross-sectional shape in the partially deployed state and a third cross-sectional shape in the deployed state. The first cross-sectional shape of the lumen is different from the second and third cross-sectional shapes of the lumen, and the first cross-sectional shape of the lumen is a non-round shaped cross-sectional shape. | 2015-09-24 |
20150265442 | DEVICE FOR TREATING A BLOOD CIRCULATION CONDUIT | 2015-09-24 |
20150265443 | IMPLANT AND DELIVERY SYSTEM WITH MULTIPLE MARKER INTERLOCKS - An implant delivery system has one or more interlock assemblies which connect the implant delivery catheter to the implant, an improved inner tubular member and an outer tubular member. The interlock assemblies, improved inner tubular member and outer tubular member cooperate to place the implant in tension during deployment, thereby reducing implant deployment force. | 2015-09-24 |
20150265444 | STENT DELIVERY DEVICE - A stent delivery device is disclosed, which includes a stent arranged in a self-expandable state between a shaft and an inner sheath. In a state where an outer sheath is moved rearward and an expansion limiting portion is exposed outward, the expansion limiting portion formed in a distal portion of the inner sheath limits expansion of the stent so that an outer diameter of a distal end of the stent becomes a first diameter (D | 2015-09-24 |
20150265445 | SELF-EXPANDING STENT DELIVERY SYSTEM - Systems for the delivery of endoluminal devices are disclosed. An illustrative system may include a delivery sheath having an inner sheath and an outer sheath. The delivery sheath may be configured to restrain a stent in a compressed delivery configuration. The outer sheath may cover the entire length of the stent and the inner sheath may cover a portion of the length of the stent. | 2015-09-24 |
20150265446 | ENDOVASCULAR DELIVERY SYSTEM WITH FLEXIBLE AND TORQUEABLE HYPOTUBE - A medical device includes an elongate metallic hypotube having an open proximal end and an opposed open distal end defining a tubular wall having an open internal diameter and an exterior diameter. The tubular wall has a first flexible portion disposed near the proximal open end and a second portion disposed near the distal open end. The first flexible portion of the hypotube includes a plurality of slots extending through the tubular wall and having a circumferential arc from about 150° to about 300°; and where adjacent slots are axially offset from one and the other from about 30° to about 60°. The medical device may be used as part of an endovascular delivery system. | 2015-09-24 |
20150265447 | MAGNETIC DEVICE TO CONTROL OBESITY AND RELATED METHOD OF USE - A medical device includes an outer shell defining a cavity, wherein the shell is movable between a deformed and unstressed state, a magnet disposed within the cavity, and a filler material carried within the cavity conforming to the interior shape of the shell in the unstressed state and being capable of holding its shape in the deformed state. The filler material converts from the deformed state to the unstressed state at a temperature not greater than human body temperature. | 2015-09-24 |
20150265448 | SYSTEM FOR RESHAPING SKULL - The present invention relates to a system intended to aid in the surgical correction of malformed regions of the skull by reshaping bone pieces, particularly in remodeling a skull. The present invention provides a system intended to aid in the surgical correction of a skull, particularly of craniosynostosis, wherein the system shall be based around a set of disposable three-dimensional skull templates, but it is also within the scope of the invention to use skull templates, which are sterilisable and can be re-used. A skull template corresponding to the size and desired head form of the patient is used as a template to remodel the cranial vault. | 2015-09-24 |
20150265449 | Ankle airbag device and method for preventing sprain injuries - A device and a method to prevent ankle sprain injuries, which are able to detect hazardous situations during malpractice of physical or regular activity and to avoid incidents by deploying an inflatable airbag to block and stabilize the user's ankle joint. A series of sensors monitor the user's ankle motion pattern and provide data to an analyzing part, which indicates whether the movement is hazardous and, upon danger recognition, triggers the inflation of an airbag device to block the user's ankle. | 2015-09-24 |
20150265450 | SOFT SPLINT - A soft splint having an insole formed of rigid material and having a top, a bottom, and a toe wedge section, a sock having an open top, an open forefoot and toe, a bottom, and an interior space, the sock having a bottom attached to the bottom of the insole with a portion of the top of the insole located in the interior space of the sock, and first and second flexible straps, each strap having a first end attached to the bottom of the insole and a second end configured to attach to the open top of the sock. | 2015-09-24 |
20150265451 | Limb Immobilization Wrap - A wrap for applying compression and for immobilizing a user's limb. The wrap comprises an elongated band of elastic material that is flexible so as to contour to the shape of a user's limb. The elongated band includes a plurality of semi-rigid strips arranged transversely thereon. The strips are preferably spaced from one another at a fixed interval and are parallel to one another. The elongated band includes an adhesive thereon for securing the wrap to a user's limb and for securing successive layers of the elongated band to one another when wrapped around a user's limb. In operation, the wrap can be wrapped in a spiral along the length of a user's limb in multiple layers in order to immobilize the limb, wherein the strips on successive layers are preferably oriented orthogonally to one another in order to provide rigidity to the wrap. | 2015-09-24 |
20150265452 | Preventing human infant occipital plagiocephaly - A method and orthotic for treating, substantially preventing, or minimizing the possibility of, human infant occipital plagiocephaly and sudden infant death syndrome (SIDS), utilizes or provides a garment dimensioned to fit a human infant. The garment (such as a vest or jacket) has an open top portion, a substantially closed front, a substantially closed rear, a first receptacle on the front, and a second receptacle on the rear and functionally cooperating with the first receptacle. Third and fourth receptacles are preferably also provided, the first and second receptacles on the left side of the garment, and the third and fourth on the right side. The garment may be primarily of a stretchable mesh fabric. A cylindrical or prismatic bolster (e. g. of firm foam or rubber) is provided in each of the first and second receptacles. The garment is placed on a human infant; and then the infant is laid on her/his side on a surface so that the bolsters substantially preclude the infant from rolling from her/his side onto her/his face or back on the surface. | 2015-09-24 |