Matches 1 - 28 out of 28
Match Document Document Title
7625381 System and method for stabilizing a portion of the spine  
Anatomically contoured anterior cervical plates with bone ingrowth surfaces, providing for intersegmental compressive preloading, and a rigid and locked interface to all of the bone screws, with...
7527641 Translational hinged door plate system  
An assembly for use with a bone fastener includes a fixation device and a bone fastener retainer device. The fixation device has an opening configured to receive a bone fastener in an installed...
7485132 Transverse connector with cam activated engagers  
A transverse connector may be attached to rods of an orthopedic stabilization system by cam locks. Rotation of a cam system may extend a rod engager into a rod opening. The rod engager may be a...
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...
7481829 Bone fixation plate  
A bone plate for use in anterior lumbar spinal fixation has interlocking components to prevent dislodgement of the plate due to anatomical forces. The exposed surface of the plate is smooth to...
7341590 Hinged anterior thoracic/lumbar plate  
An anterior thoracic/lumbar system comprising a thin plate and fasteners for securing the plate to vertebrae or other osseous material. The plate may be hinged along the central axis, with a pair...
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.
6984234 Bone plate stabilization system and method for its use  
A method for joining first and second bones is provided. The method comprises inserting between the side surfaces of the bones a base plate having a first end nearer the first bone and a second end...
6974461 Fixation system for bones  
A fixation system for bones with a force support having holes and bone screws adapted to be inserted into the holes where at least one hole is oriented obliquely to the force support.
6949123 Facet arthroplasty devices and methods  
A prosthesis assembly replaces all or a portion of a caudal portion of a left natural facet joint (i.e., a left superior articular process) and all or a portion of a caudal portion of a right...
6695845 Method and apparatus utilizing interference fit screw shanks for nonmetallic spinal stabilization  
A device and a method for stabilizing cervical vertebrae in a human spine for the purpose of fixing one vertebra with respect to other vertebrae and with respect to other parts of the spinal...
6626907 Anterior cervical plate and fixation system  
An anterior cervical plate is disclosed, along with threaded fasteners for securing the plate to vertebrae or other osseous material. The cervical plate has several pockets or apertures, preferably...
6613053 Surgical implant  
A surgical implant, typically a cervical plate assembly, comprises a plate having at least two apertures and two screw threaded fastening devices for securing the plate to bone. Each aperture in...
6468278 Implant for the stabilization of a fracture  
A plate provides guides for preferably two screws, which hold the screws in a stable way at an angle against the plate. Furthermore, the screws are preferably fixed in a stable and removable way...
6383186 Single-lock skeletal plating system  
The present invention is directed to (1) a plating system having multiple and single locking mechanisms for general skeletal use other than in the anterior cervical spine; (2) an orthopedic plating...
6306170 Threaded fusion cage anchoring device and method  
The present disclosure is directed to an anchoring device and system for stabilizing adjacent vertebral joints. The anchoring device includes an anchoring plate adapted to be secured to at least...
6228085 Bone fixation system  
An internal bone fixation system for the treatment of bone anomalies, such as thoraco-lumbar spinal instability. In accordance with a preferred embodiment, the fixation system includes a plate...
6139550 Skeletal plating system  
The present invention is directed to (1) a plating system having multiple and single locking mechanisms for general skeletal use other than in the anterior cervical spine; (2) an orthopedic plating...
6129730 Bi-fed offset pitch bone screw  
A bone screw annd assembly are described wherein the bone screw has a dual lead thread that is provided as an offset thread. The bone screw has two leads starting less than 180° apart. Because the...
5957927 Bone fixation device introducer  
A surgical tool for assisting the implantation of a bone fixation device is disclosed. The tool includes a bone fixation device holder for releaseably engaging a bone fixation device. The bone...
5876402 Anterior spinal polyaxial locking screw plate assembly having recessed retaining rings  
The present invention is a polyaxial locking screw plate assembly for immobilization of vertebral bones, via fixation to surfaces thereof. The assembly includes a plate, having an upper portion and...
5810823 Osteosynthetic bone plate and lock washer  
A lock washer for attaching a bone screw to a bone plate. The lock washer includes a body having a central axis and a borehole having internal threading for receiving the bone screw. The lock...
5735853 Bone screw for osteosynthesis  
An implant device comprises a plate element (1) with a number of bone screw holes and bone screws (3) which are insertable and lockable therein. The head portion (23) of a bone screw is adapted to...
5116336 Osteosynthetic anchor bolt  
An osteosynthetic anchor bolt has a shaft which has at its front end an external thread having a major diameter greater than the diameter of the shaft and at the rear an internally threaded socket...
5067956 Apparatus for fastening a medical implant  
A fixation device for fastening a medical implant to a patient'3 s bone is provided which includes a fastener with a head member and a shank and a fixation member. The shank has threads along its...
5041116 Compression hip screw system  
An improved compression hip screw system including a lag screw having a first end with external threads insertable into the proximal end of a femur head and broken fragments thereof and having a...
4913134 Spinal fixation system  
A spinal fixation system for fixing vertebrae. A rigid elongated plate having openings is provided for being placed over the vertebrae. A plurality of screws having apertures extending along the...
4484570 Device comprising an implant and screws for fastening said implant to a bone, and a device for connecting two separated pieces of bone  
A plate is provided with clearance holes and fastening screws. Each screw is provided in the region of its head with a clamping part subdivided into tongues by means of slots and provided with an...
Matches 1 - 28 out of 28