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Document Title |
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7621942 |
Variable geometry occipital fixation plate
A fixation device for connecting a stabilization device to a bone comprises a first member comprising a first portion for attachment to a bone; a second member comprising a second portion for...
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7621914 |
Adjustable bone plate
A longitudinally curved adjustable bone plate comprising a first plate having an end defined by at least two spaced prongs, and an end having means to fasten the plate to a body structure, e.g.,...
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7604638 |
Instruments and methods for holding a bone plate
An instrument for insertion and placement of dynamic spinal fixation plates is provided. In general, the instrument is a clip that holds the plate at its maximum extension for implantation.
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7591840 |
Orthopedic fusion plate having both active and passive subsidence controlling features
An orthopedic fusion plate device has a rigid perimetral frame which embraces a pair of plates retained within the frame by a tongue and groove mechanism so that the plates can move in only a...
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7588592 |
System and method for immobilizing adjacent spinous processes
A system and method for immobilizing adjacent spinous processes in accordance with the present invention can supplement primary fusion devices and methods by immobilizing spinous processes while...
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7588589 |
Posterior spinal reconstruction system
A system may be fixed in place to stabilize a spinal fusion, or released for dynamic motion, thereby providing stability with flexibility in conjunction with artificial mechanical or plasma discs,...
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7547306 |
Method for installation of dynamic, single-lock anterior cervical plate system having non-detachably fastened and moveable segments
An anterior cervical plating system having moveable plate segments to vary the overall length of the plate, moveable to allow and/or cause intersegmental compression of vertebral bodies, and...
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7503918 |
Plate fixing system
Disclosed is a system for immobilizing two vertebrae, which system includes two screws, and an elongated connecting member and two fastening systems. Each fastening system includes a clamping...
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7488321 |
Bone fixation device
A bone fixation device includes: a bone plate having a plurality of through holes; and one or a plurality of bone screws; wherein the bone plate is provided with a slide track on a surface thereof,...
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7481811 |
Translational plate with spring beam retainer
A fixation assembly is described, comprising a fixation plate having an upper surface, a lower surface, a longitudinal axis, and a first opening extending from the upper surface through to the...
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7479143 |
Unidirectional fixation device
A fixation system may comprise at least one carriage element being capable of receiving one or more bone fasteners. The carriage element is mountable on a plate, and the plate has an engaging...
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7438715 |
Spinal implant kit
A bone plate kit for stabilizing adjacent vertebrae or ends of a bone includes several bone plates of different sizes and several bone fasteners of the same or different sizes. The fasteners may...
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7399301 |
Instrumentation for use with dynamic single-lock anterior cervical plate system having non-detachably fastened and moveable segments
An anterior cervical plating system having moveable plate segments to vary the overall length of the plate, moveable to allow and/or cause intersegmental compression of vertebral bodies, and...
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7383164 |
System and method for designing a physiometric implant system
A system improves the design of artificial implant components for use in joint replacement surgeries. The system includes an anthropometric static image data analyzer, an implant model data...
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7361177 |
System and method for providing fastening elements for a bone plate
A system for the provision of fastening elements during a surgical intervention and a method of surgically removing a bone segment are described. The system comprises a bone plate having openings...
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7335203 |
System and method for immobilizing adjacent spinous processes
A system and method for immobilizing adjacent spinous processes in accordance with the present invention can supplement primary fusion devices and methods by immobilizing spinous processes while...
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7331961 |
Plating system for bone fixation and subsidence and method of implantation
A bone plating system is provided that permits maintenance of a compression force while also accommodating bony subsidence, among other features. Methods of implantation are also provided that...
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7322987 |
Maxillary distraction device
A device for maxillary jawbone and dentition expansion and/or retraction is configured for mounting within the mouth and connects the right and left halves of the skull. The maxillary distraction...
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7322985 |
Surgical saw for cutting off cheek bones
The surgical saw according to the present invention comprises an arm fixed by mounting the rear end portion thereof in a jaw of a handle; and a double saw blade part connected with the front end...
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7318825 |
Dynamic cervical plates and cervical plate constructs
N-level internally dynamizing cervical plates and cervical plate constructs in accordance with the present principles, provide unconstrained sliding interconnection between the various plate...
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7311712 |
Polyaxial locking screw plate assembly
A bone fixation assembly includes a fixation device, a cup shaped bushing, and a fastening screw. The fixation device has a through passage with an annular recess. The a fastening screw has a...
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7306605 |
Anterior cervical plate
An anterior cervical plate has a lower surface adapted to engage the cervical spine and a top surface. At least one location along the plate there are two transversely aligned bone screw holes. A...
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7276070 |
Osteosynthesis plate or comparable implant plus ball socket
To be able to secure a bone screw, in particular one that can be aligned polyaxially, especially fixedly and nevertheless easily and detachably in an osteosynthesis plate or a comparable implant, a...
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7252670 |
Multi-axial bone anchor system
A multi-axial bone fixation implant includes an elongated member, one or more bone anchor assemblies, and stabilizer members fitted within the elongated member. A bolt having a bone-threaded end...
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7250055 |
Method and apparatus for cement delivering buttress pin
An implant assembly including a main implant and a secondary implant to fix the main implant in a relative position. The secondary implant being passable into a unprepared bone structure to...
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7220262 |
Spinal fixation system and related methods
Pedicle screws are secured in two columns, one along each side of the spine. Cross support rods have ends connected to pedicle screw heads. A longitudinally extending rod is supported on the cross...
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7214226 |
Compressible fixation apparatus for spinal surgery
A spinal fixation apparatus is configured with a pair of endpieces and an intermediate compressible portion. The compressible portion may comprise a pair of mating sliders comprising toothed arms...
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7201753 |
Bone fixation device with a rotation joint
The invention relates to a bone fixation device which includes a pair of bone plates and a longitudinal carrier. The longitudinal carrier can be used to permit the bone plates to telescope with...
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7186256 |
Dynamic, modular, single-lock anterior cervical plate system having assembleable and movable segments
An anterior cervical plating system having modular plate segments that are assembleable to vary the overall length of the plate, moveable to allow and/or cause intersegmental compression of...
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7186254 |
Methods and apparatus for promoting fusion of vertebrae
Methods and apparatuses for promoting fusion of vertebrae are provided. The apparatuses comprise interconnecting plates that fixate vertebrae to each other and provide for a predetermined amount of...
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7175624 |
Bone plate and screw system allowing bi-directional assembly
Bone screws and bone plates are provided that offer the surgeon the ability to either assemble the screws to the plate, or the plate to the screws, depending on the surgeon's preference and the...
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7169150 |
Non-metallic orthopedic plate
A spinal plate comprises a body portion and at least one locking mechanism for engaging the body portion. The body portion is made of a radiolucent material, such as a polymer or polyether ether...
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7156847 |
Apparatus for the correction of chest wall deformities such as Pectus Carinatum and method of using the same
An apparatus for the correction of wall chest deformities, such as “Pectus Carinatum”, comprising: a bar ( 10 ) having a flattened cross-section, having a minimum bending strength according to...
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7118573 |
Dynamic anterior cervical plate system having moveable segments, instrumentation, and method for installation thereof
An anterior cervical plating system includes moveable plate segments to vary the overall length of the plate and allow and/or cause intersegmental compression of vertebral bodies. The plating...
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7115130 |
Method for installing dynamic, modular, multilock anterior cervical plate system having detachably fastened assembleable and moveable segments
An anterior cervical plating system having moveable and modular plate segments that are assembleable to vary the overall length of the plate, moveable to allow and/or cause intersegmental...
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7112202 |
Method for installing dynamic, modular, single-lock anterior cervical plate system having assembleable and moveable segments
An anterior cervical plating system having modular plate segments that are assembleable to vary the overall length of the plate, moveable to allow and/or cause intersegmental compression of...
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7097645 |
Dynamic single-lock anterior cervical plate system having non-detachably fastened and moveable segments
An anterior cervical plating system having moveable plate segments to vary the overall length of the plate, moveable to allow and/or cause intersegmental compression of vertebral bodies, and...
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7090676 |
Adjustable bone plates
Bone plates having an adjustable joint, and methods of using the bone plates to fix bones.
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7077844 |
Segmentable skeletal plating system
The present invention is directed to a segmentable plating system which can be made to a selected length by the surgeon.
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7070601 |
Locking plate for bone anchors
Disclosed is a bone fracture fixation system, such as for reducing and compressing fractures in the proximal femur. The fixation system includes a plurality of elongated bodies with a helical...
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7070600 |
Device for treatment of orthopedic fractures
A device is provided for the treatment of long bone fractures. The device is affixable to the long bone, providing structural stability to the long bone and the bone fracture. Upon fixation to the...
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7070599 |
Bone support assembly
Bone support assemblies, methods of fabrication, and methods of use. Such assemblies comprises locking structures assembled to bone support plates. The locking structure comprises elongate bands...
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7044952 |
Dynamic multilock anterior cervical plate system having non-detachably fastened and moveable segments
An anterior cervical plating system having moveable plate segments to vary the overall length of the plate, moveable to allow and/or cause intersegmental compression of vertebral bodies, and...
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7044951 |
Fracture fixation device in which a fixation pin is axially restrained
A fixation device for fixing a fracture in a bone structure, in which a fixation pin adapted for penetrating into a stable fragment of a bone structure across a fracture has an end extending from...
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7041105 |
Dynamic, modular, multilock anterior cervical plate system having detachably fastened assembleable and moveable segments
An anterior cervical plating system having moveable and modular plate segments that are assembleable to vary the overall length of the plate, moveable to allow and/or cause intersegmental...
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7033377 |
Surgical device for capturing, positioning and aligning portions of a severed human sternum
A surgical device for capturing, positioning and aligning portions of a severed human sternum via positioning around the costal cartilage portion of each of a paired set of ribs located on opposite...
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7008427 |
Inter-vertebral disc prosthesis for rachis through anterior surgery thereof
A disc prosthesis for use on a pair of adjacent vertebrae comprises upper and lower plates adapted to be mounted respectively to adjacent upper and lower vertebrae, typically using screws that...
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7001389 |
Fixed and variable locking fixation assembly
A locking screw assembly is provided which allows installation into a plate-like member using relatively little force, but which requires relatively great force for removal. The fastener has an...
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6989013 |
Medical appliance for bridging and stabilizing spaced apart bone segments having a bone screw locking system
A locking system for attaching a first workpiece to a bone or second workpiece. A countersink in the first workpiece has an opening for receiving a screw having a threaded first end, an opposite...
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6974478 |
Prostheses, systems and methods for replacement of natural facet joints with artificial facet joint surfaces
Cephalad and caudal vertebral facet joint prostheses and methods of use are provided. The prostheses provide an artificial facet joint structure including an artificial articular configuration...
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