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Patent # Description
US-8,142,501 Artificial ligaments and tendons comprising multifilaments and nanofibers and methods for making
Prosthetic ligaments and tendons comprising ligament- or tendon-mimicking nanofibers and methods of making such nanofibers and prosthetic ligaments and tendons.
US-8,142,500 Variable-length ossicular prosthesis
An ossicular prosthesis has a first fastening element for connection to the tympanic membrane or a component of the ossicular chain, a second fastening element...
US-8,142,499 Presbyopia correction through negative high-order spherical aberration
Devices, systems, and methods for treating and/or determining appropriate prescriptions for one or both eyes of a patient are particularly well-suited for...
US-8,142,498 Injector for intraocular lens system
Disclosed is an injector which comprises an injector housing having a longitudinal axis and an injection probe disposed along the longitudinal axis. The...
US-8,142,497 Sutureless heart valve attachment
A prosthetic heart valve having spaced apart anchoring flanges that change shape when the valve is implanted and contact the surrounding annulus to prevent...
US-8,142,496 Fixing device, in particular for fixing to vascular wall tissue
A device for narrowing the passage through surrounding vascular wall tissue, such as a ring prosthesis for reducing the size of the passage of a heart valve,...
US-8,142,495 System and a method for altering the geometry of the heart
A system (1) for altering the geometry of a heart (100), comprising an annuloplasty ring; a set of elongate annulus-papillary tension members (21, 22, 23, 24),...
US-8,142,494 Devices, systems, and methods for retaining a native heart valve leaflet
Devices, systems and methods retain a native heart valve leaflet to prevent retrograde flow. The devices, systems, and methods employ an implant that, in use,...
US-8,142,493 Method of heart valve repair
Catheter based systems and methods for securing tissue including the annulus of a mitral valve. The systems and methods employ catheter based techniques and...
US-8,142,492 Prosthetic valve implantation systems
Prosthetic valves implantation methods and systems, especially as related to fitting a prosthetic valve at the site of a native stenotic or incompetent valve...
US-8,142,491 Stent segments axially connected by thin film
In accordance with the present invention, there is provided a stent for insertion into a vessel of a patient and a method for manufacturing the same. The stent...
US-8,142,490 Stent segments axially connected by thin film
In accordance with the present invention, there is provided a stent for insertion into a vessel of a patient. The stent has a front and back open ends and a...
US-8,142,489 Flexible and expandable stent
In one embodiment of the invention, a stent may be provided comprising a first undulating band having alternating peaks and troughs, a second undulating band...
US-8,142,488 Stent removal and repositioning aid and associated method
A removable stent for placement within a lumen is provided. The stent includes a scaffolding of struts configured to define a substantially cylindrical member...
US-8,142,487 Balloon catheter for multiple adjustable stent deployment
A catheter configured to carry one or more stents and having an inflatable balloon for expanding a stent surrounding the balloon. The catheter is characterized...
US-8,142,486 Wound care method and system with one or both of vacuum-light therapy and thermally augmented oxygenation
A system for treatment of a wound area of a patient including a first treatment pad comprising a plurality of Light Emitting Diodes (LEDs) for cleaning and...
US-8,142,485 Bone connection device
An implantable orthopedic device having a load-bearing element, such as a bone plate, with at least one opening for a fixation element and one insert which can...
US-8,142,484 Vertebral fixation plate assembly
A vertebral fixation plate assembly for insertion into the resection site between two vertebrae of a patients vertebral column and fixation to front or lateral...
US-8,142,483 Flexible spinal stabilization system and method
Devices, methods and systems for stabilizing at least a portion of the spinal column are provided. Devices include anchors and coupling members for engaging an...
US-8,142,482 Apparatus for securing a spinal rod system
An apparatus for securing a spinal rod within an anchoring device, wherein the anchoring device has an open end and a locking cap for securing the spinal rod...
US-8,142,481 Pedicle screw systems and methods of assembling/installing the same
The pedicle screw system may be used for fixation of spinal segments and may be advantageous when minimally invasive surgery (MIS) techniques are employed. The...
US-8,142,480 Dynamic stabilization and motion preservation spinal implantation system with horizontal deflection rod and...
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are...
US-8,142,479 Interspinous process implants having deployable engagement arms
Spinal implants include an elongated body portion dimensioned and configured for percutaneous introduction into a target interspinous process space, at which...
US-8,142,478 Artificial facet joint and method
An artificial facet joint includes a spinal implant rod and a connector. The connector includes a screw and a rod connecting member having structure for...
US-8,142,477 Retaining system
A retaining system for affixing a component to a vertebral body is disclosed. The system comprises a component and a retaining mechanism. The component...
US-8,142,476 Orthopedic distraction implants and techniques
An implant for stabilizing a bony segment includes a flexible body sized and shaped to extend intravertebrally between at least first and second bony portions....
US-8,142,475 Adhesive suture structure and methods of using the same
According to an aspect of the present disclosure, a surgical suture needle assembly is provided including an elongate tube defining a lumen through at least a...
US-8,142,474 Tubular shaft instrument
The invention relates to tubular shaft instruments, which are provided with a handle, a tubular shaft and a tool head. The tool head usually has two mouth...
US-8,142,473 Method of transferring rotational motion in an articulating surgical instrument
An endoscopic surgical instrument includes an elongated shaft, which may be articulated to facilitate positioning of an end effector. The instrument...
US-8,142,472 Low-cost disposable tourniquet cuff
A low-cost disposable tourniquet cuff includes: a first sheet formed of flexible material that is impermeable to gas; a second sheet facing the first sheet and...
US-8,142,471 Small diameter deployment system with improved headpiece
A medical apparatus for placing an embolic coil at a preselected position within a vessel comprising a coil assembly having an embolic coil attached to a...
US-8,142,470 Method for accessing the left atrial appendage with a balloon-tipped transeptal sheath
A method for accessing the left atrial appendage with a balloon-tipped transseptal sheath is disclosed. A transseptal sheath is delivered to the left atrium...
US-8,142,469 Gastric space filler device, delivery system, and related methods
A gastric space filler device effective for reducing stomach volume comprises at least one inflatable space filler and a sleeve to prevent leakage out of the...
US-8,142,468 Guidewire with distal expansion feature and method for enhancing the deliverability and crossability of medical...
A guidewire navigable through body vessels of a human subject for delivery of a catheter or the like is provided. The guidewire includes an expandable segment...
US-8,142,467 Tamponade trocar device and method
A tamponade trocar includes an elongate balloon having a closed distal end and is adapted to expand from a small diameter to a large diameter. A cannula is...
US-8,142,466 Lancing device with floating lancet
A lancing device including a drive mechanism with a drive spring and a lancet carrier engaged and driven by the drive spring, and further including a lancet...
US-8,142,465 Patient's skin puncturing device
A patient's skin puncturing device comprises a body (1), inside of which a puncturing needle (4) and at least one turned down arm (5, 6) are guided, and a push...
US-8,142,464 Flexible inner member having a flexible region composed of longitudinally and rotationally offset partial...
A flexible inner member for being rotatably disposed in an angled outer tubular member of a rotary tissue cutting instrument has a flexible region composed of a...
US-8,142,463 Battery operated nucleus disruptor device for intervertebral disc
Apparatuses and methods for accessing and disrupting a tissue are disclosed herein. In one embodiment, an apparatus includes a first elongate member having a...
US-8,142,462 Instruments and methods for reducing and stabilizing bone fractures
Instruments and methods for reducing and stabilizing bone fractures are presented. One method provides for cutting a portion of a bone having a fracture to...
US-8,142,461 Surgical instruments
A surgical instrument that may include a housing, a transducer engaged with the housing which can produce vibrations, and an end-effector engaged with the...
US-8,142,460 Bone abrading ultrasonic horns
Ultrasonic horns configured for use with a surgical ultrasonic handpiece including a resonator are described. The ultrasonic horns include an elongated member...
US-8,142,459 Anterior capsulotomy device and procedure
A device for performing an anterior capsulotomy procedure and a method using the same is presented. The device includes a body having a rotatable cutting...
US-8,142,458 Rotational atherectomy device with fluid inflatable support elements and torque transmitting membrane
A rotational atherectomy device for removing a stenotic tissue from a vessel of a patient is disclosed. The device comprises a rotatable, flexible, hollow drive...
US-8,142,457 Percutaneous transluminal endarterectomy
Methods and devices for performing intravascular endarterectomy. Methods includes intravascularly advancing a catheter having a carbon dioxide delivering distal...
US-8,142,456 Braid-ball embolic devices
Embolic implants, delivery systems and methods of manufacture and delivery are disclosed. The devices can be used for aneurysm treatment and/or parent vessel...
US-8,142,455 Delivery of minimally invasive lung volume reduction devices
A lung volume reduction system is disclosed comprising an implantable device adapted to be delivered to a lung airway of a patient in a delivery configuration...
US-8,142,454 Apparatus and method for magnetic alteration of anatomical features
A system for auto-anastomosing a region of the body using magnetic members that may be individually delivered to different locations in the body. The magnetic...
US-8,142,453 Method for marking and connecting tissue
A surgical marker/connector can be provided in the form of a ring made of a fluoroscopic material, including a shape memory alloy such as NITINOL. The ring...
US-8,142,452 Controlling pressure in adjustable restriction devices
Methods and devices are provided for regulating a hydraulic restriction system including a restriction device. In general, the methods and devices can allow for...
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