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Match Document Document Title
8986390 Method of trialing a knee prosthesis  
A method of trialing prosthetic components of a knee prosthesis including positioning a femoral trial component on a surgically-prepared distal end of a patient's femur, assembling a tibial...
8986391 Latent mobile bearing for prosthetic device  
A prosthetic device for an anatomical feature includes a prosthetic member able to be fixed to the anatomical feature. The device also includes a bearing including a bearing surface able to...
8968412 Trialing system for a knee prosthesis and method of use  
An orthopaedic surgical instrument system that includes an orthopaedic surgical instrument adapted to be positioned on a proximal end of a patient's tibia, and a tibial bearing trial assembly...
8936648 Knee joint prosthesis system and method for implantation  
A prosthesis for replacing a knee joint between a femur and a tibia can include a femoral component, a tibial component, a bearing and a yoke assembly. The yoke assembly can have a yoke disposed...
8906105 Systems and methods for mobile bearing prosthetic knee  
A knee prosthesis including a femoral implant, a tibial implant, a tibial insert and a cam post. The femoral implant is secured to a femur and has a cam feature and condyles. The tibial implant is...
8888857 Constrained prosthetic knee with rotating bearing  
A constrained prosthetic knee having a modular hinge post and a rotating bearing. A cannulated hinge post is rotatably connected to the femoral component of the knee prosthesis so that a hinge...
8858642 Knee prosthesis  
A knee joint prosthesis assembly can include a femoral component that has a medial and a lateral condyle portion connected by a patellar track portion. The femoral component can form an opening...
8734522 Posterior stabilized orthopaedic prosthesis  
A posterior stabilized knee orthopaedic prosthesis includes a tibial bearing and a femoral component configured to articulate with the tibial bearing. The tibial bearing includes a spine having a...
8715359 Prosthesis for cemented fixation and method for making the prosthesis  
A joint prosthesis system is suitable for cemented fixation. The system has two metal implant components and a bearing. One of the metal implant components has an articulation surface for...
8636807 Moment induced total arthroplasty prosthetic  
Exemplary embodiments include a mobile bearing tibial tray insert including a medial condyle receiver spaced apart from a lateral condyle receiver, the mobile bearing tibial tray insert also...
8628579 Systems and methods for prosthetic knee  
A knee prosthesis including femoral and tibial implants, a tibial insert and a cam post assembly. The femoral implant is secured to a femur and has a cam feature and condyles. The tibial implant...
8568485 Articulating trials for prosthetic implants  
A trial system for an implantable joint replacement includes an articular insert having an insert body and an insert post captive to the insert body. The insert post is translatable relative to...
8518121 Prosthetic device with damper  
A prosthetic joint assembly supports articulation of a joint. The joint assembly includes a first component configured to be fixed to an anatomical feature. The first component includes a first...
8403993 Modular fixed and mobile bearing prosthesis system  
A knee prosthetic system includes a femoral component, a fixed tibial bearing component, a mobile tibial bearing component and an integrated or common tibial base component. The same tibial base...
8382848 Position adjustable trial systems for prosthetic implants  
A trial system for an implantable joint replacement includes a guide assembly having a baseplate and a guide plate, the guide plate translatable relative to the base plate along a straight path...
8308808 Latent mobile bearing for prosthetic device  
A prosthetic device for an anatomical feature includes a prosthetic member able to be fixed to the anatomical feature. The device also includes a bearing including a bearing surface able to...
8277513 Modular knee prosthesis  
A joint prosthesis may include a tibial tray, a tibial base, a tibial articular member, and a femoral articular member. A coupler may engage the tray, and optionally the base, with an interference...
8268006 Constrained prosthetic knee with rotating bearing  
A constrained prosthetic knee having a modular hinge post and a rotating bearing. A cannulated hinge post is rotatably connected to the femoral component of the knee prosthesis so that a hinge...
8206451 Posterior stabilized orthopaedic prosthesis  
A posterior stabilized knee orthopaedic prosthesis includes a tibial bearing and a femoral component configured to articulate with the tibial bearing. The tibial bearing includes a spine having a...
8202323 Knee prostheses with enhanced kinematics  
A knee replacement system includes a proximal tibial posterior camming portion defined by a first radius of curvature with a first origin in a first medio-lateral plane, a distal tibial posterior...
8197549 System and method for prosthetic fitting and balancing in joints  
A system and method for prosthesis fitting in joints comprising an artificial condyle and a spacer which cooperates with the condyle to form an artificial joint. The spacer embedded with at least...
8128697 Proportioned surgically implantable knee prosthesis  
A unicompartmental knee prosthesis for implantation into a knee joint includes a body having a substantially elliptical shape in plan and a pair of contoured opposed faces including a first face...
8105386 Rotating/non-rotating tibia base plate/insert system  
The present invention is directed to a rotating/non-rotating tibia base plate/insert system. In one illustrative embodiment, the device comprises a tibia base plate, an insert adapted to be...
7993407 Orthopaedic prosthesis having a positionable stem  
An orthopaedic prosthesis includes a femoral component configured to be coupled to a surgically-prepared surface of the distal end of a femur and a plate having an aperture defined therein. The...
7947082 System and method for joint arthroplasty  
An orthopaedic joint prosthesis may include a first component, a bearing component, and a third component. The first component has a base and a keel protruding from the base to extend into a first...
7819919 Surgically implantable knee prosthesis  
A prosthesis is provided for implantation into a knee joint compartment between a femoral condyle and its corresponding tibial plateau without requiring bone resection. The prosthesis includes a...
7753960 Modular knee prosthesis  
A joint prosthesis may include a tibial tray, a tibial base, a tibial articular member, and a femoral articular member. In some embodiments, a coupler engages the tray, and optionally the base,...
7658767 Hinged orthopaedic prosthesis  
A hinged orthopaedic knee prosthesis includes a femoral component, a tibial component, and a bearing component positioned between the femoral and tibial components. A hinge assembly is coupled to...
7641689 Surgically implantable knee prosthesis  
A prosthesis is provided for implantation into a knee joint compartment between a femoral condyle and its corresponding tibial plateau. The prosthesis is configured to be translatable with respect...
7591855 Knee prosthesis with rotation bearing  
A knee prosthesis including a femoral component, a tibial component and an intermediate piece which connects these forming a flexion bearing with the femoral component and a rotation bearing with...
7462198 Mobile bearing unicondylar tibial knee prosthesis  
A mobile bearing unicondylar tibial knee prosthesis includes a tibial base plate and a tibial articular surface component. The inferior surface of the articular surface component engages the...
7341602 Proportioned surgically implantable knee prosthesis  
A knee prosthesis for unicompartmental implantation into a knee joint is implantable without requiring bone resection and includes a body free of any means of fixation to a portion of knee joint,...
7303586 Coupled knee prosthesis with a rotational bearing  
A knee prosthesis includes a femoral component with condylar sliding surfaces which are rigidly interconnected, a tibial component provided with a tibial platform which is linked to it in a...
7153327 Method and apparatus for mechanically reconstructing ligaments in a knee prosthesis  
The invention relates to a knee joint prosthesis for replacing the articulating knee portion of a femur and a tibia. The knee joint prosthesis includes a femoral component, a tibial component, a...
7105027 Self-aligning knee prosthesis  
A prosthesis for repairing a knee is made with an insert sandwiched between a femoral component and a tibial tray. The parts are shaped so that both the femoral component and the tibial tray will...
7066963 Tibia plateau for a replacement joint  
A tibia plateau for a replacement joint, particularly an endoprosthesis for a human knee joint, in which the head and socket artificial joint parts have convex and concave articulation surfaces,...
7008454 Prosthetic knee with removable stop pin for limiting anterior sliding movement of bearing  
A knee prosthesis includes a femoral component, a tibial component, a bearing and a control arm. The bearing is in articular bearing engagement with the femoral component and in sliding and...
6986791 Knee prosthesis with moveable post  
A knee prosthetic for implantation includes a mobile rotatable posterior stabilized (PS) post. The mobile PS post may rotate or distract superiorly relative to a tibial component. The mobile PS...
6984249 Knee prosthesis with a flexion hinge  
A knee prosthesis with a flexion hinge which is formed by a hinge fork with two branches lying opposite each other, by a center part which is to be fitted in the hinge fork transversely with...
6972039 Floating bearing knee joint prosthesis with a fixed tibial post  
An articulating bearing knee including a guide post that in a first orientation allows substantially free varus and valgus distraction, but in another constrains the same. The guide post in...
6926739 Prosthesis device for human articulations, in particular for the ankle articulation  
A prosthesis device (1) for correct replacing of the articular surfaces of the human ankle joint comprises: a first component (2) having a spherical convex articular bearing surface (5); a second...
6827739 Easily assembled provisional orthopaedic implant  
An easily assembled provisional orthopaedic implant having first and second components. The first component may include a stem which can be inserted into an intramedullary canal and may be a...
6797005 Deep flexion posterior stabilized knee replacement with bearing translation  
A knee joint prosthesis includes femoral and tibial components, a bearing and a control arm. The bearing includes an inferior surface in sliding bearing engagement with the tibial component and a...
6770078 Movable knee implant and methods therefor  
An improved method of performing surgery on a joint in a patient's body, such as a knee, includes making an incision in a knee portion of one leg while a lower portion of the one leg is extending...
6764516 Posterior stabilized knee replacement with bearing translation for knees with retained collateral ligaments  
A knee joint prosthesis includes femoral and tibial components, a bearing and a control arm. The bearing includes an inferior surface in sliding bearing engagement with the tibial component and a...
6755864 Tibia part for a knee joint prosthesis and a kit with a tibia part of this kind  
A tibia part for a knee joint prosthesis. The prosthesis includes a tibia bearing surface for the support of a bearing body and a bore for the reception of a guiding element. A cut-out for the...
6726723 Posterior stabilized mobile bearing knee  
A knee prosthesis and method for use are provided, in which the knee prosthesis provides anterior and posterior stability and controlled femoral roll-back, while also providing rotational...
6726724 Prosthetic knee  
The present invention relates to a prosthetic knee. In one embodiment of the present invention, the knee has a femoral body and meniscal body. The femoral body has a femoral alignment member, and...
6660039 Mobile bearing knee prosthesis  
A mobile bearing knee prosthesis enables a surgeon to convert a mobile bearing insert having articular surfaces, supported by a tibial base plate or tray from a rotating and translating prosthesis...
6645251 Surfaces and processes for wear reducing in orthopaedic implants  
Artificial implants having reduced area to provide reduced wear are provided. The reduced area is particularly located at areas where greatest wear is exhibited. In a particular embodiment of a...

Matches 1 - 50 out of 94 1 2 >