Matches 1 - 45 out of 45


Match Document Document Title
US20110313534 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...
US20130304222 Structure Improvement Of Orthopaedic Implant  
A structure improvement of orthopaedic implant for connecting a distal femur and a proximal tibia, and a stem was implanted into the proximal tibia, inwhich formed to allow inter-engagement...
US20140277546 TIBIAL TRIAL INSTRUMENTS FOR SETTING OFFSET  
An orthopaedic surgical instrument assembly is disclosed. The assembly includes a tibial base trial adapted to be positioned on a surgically-prepared proximal end of a patient's tibia, a base...
US20140364956 TIBIAL INSERT WITH RESISTANCE-ACTUATED POST  
Trial joint inserts may have posts that slide along a base, compressing or extending a resistance member, such as a spring, as the post slides. During joint replacement surgery, a surgeon can test...
US20100222890 MOBILE/FIXED PROSTHETIC KNEE SYSTEMS  
A prosthetic knee system includes a tibial tray, a non-rotating tibial insert, and a rotating tibial insert. The non-rotating tibial insert and the rotating tibial insert are selectively...
US20150216669 SPECTRUM KNEE  
A knee replacement system including a first tibial baseplate, a second tibial baseplate, and an intercondylar bridge member. Each one of the first and second tibial baseplates includes a bone...
US20100312351 Knee Prosthesis With Rotatable Post  
A knee joint prosthesis for implantation to replace a portion of a knee joint. The knee joint prosthesis includes a tibial tray and a bearing member that engages the tibial tray. The prosthesis...
US20140114427 REVISION KNEE TIBIAL LOCKING MECHANISM  
A tibial prosthesis assembly including a tibial component and a tibial insert. The tibial component includes an inferior bone engaging surface, a superior surface, and a first retention feature....
US20130261759 TIBIAL PROSTHESIS SYSTEMS, KITS, AND METHODS  
Tibial prosthesis systems for implantation or use in a knee joint are disclosed. A tibial prosthesis system can include a bearing component, a base component, a shim component, and optionally a...
US20060009853 Tethered joint bearing implants and systems  
An implant for resurfacing at least a portion of an articulation surface of a bone includes a body having a first side with a top articular surface and an opposing second side with a bone...
US20070173944 Endoprosthesis with intermediate part  
The invention relates to an endoprosthesis for replacement of a joint, 2 slide surfaces having different contours and correspondingly determining movement planes for in each case 1 bearing being...
US20140052269 PROVISIONAL TIBIAL PROSTHESIS SYSTEM  
The present disclosure provides a provisional tibial prosthesis system for a set of prosthetic knee joints for implantation in a natural knee, the provisional tibial prosthesis system including a...
US20150190243 PROVISIONAL TIBIAL PROSTHESIS SYSTEM  
The present disclosure provides a provisional tibial prosthesis system for a set of prosthetic knee joints for implantation in a natural knee, the provisional tibial prosthesis system including a...
US20120158152 PROVISIONAL TIBIAL PROSTHESIS SYSTEM  
The present disclosure provides a provisional tibial prosthesis system for a set of prosthetic knee joints for implantation in a natural knee, the provisional tibial prosthesis system including a...
US20080288081 IMPLANT ARTICULAR SURFACE WEAR REDUCTION SYSTEM  
An implant articular surface wear reduction system improves orthopedic prosthetic joint longevity by reducing frictional abrasive wear. The system includes a polymeric implant component and a...
US20140257506 TIBIAL PROSTHESIS  
A tibial prosthesis has a bearing component configured for an anterior-medial insertion, which advantageously avoids the extensor mechanism of the knee. A tibial tray may include a banana-shaped...
US20120035737 TIBIAL PROSTHESIS  
A tibial prosthesis has a bearing component configured for an anterior-medial insertion, which advantageously avoids the extensor mechanism of the knee. A tibial tray may include a banana-shaped...
US20100016980 BASE COMPONENT FOR A TIBIAL IMPLANT  
The invention relates to a base component for a tibial implant, comprising a lateral compartment (14), a medial compartment (12) and an anterior connection portion (16) which connects the lateral...
US20080243262 MOBILE BEARING ASSEMBLY  
A mobile tibial assembly includes a tibial tray and a tibial insert configured to move relative to the tibial tray. The tibial insert includes a platform having an upper bearing surface and a stem...
US20050209702 Tibial knee component with a mobile bearing  
A mobile bearing knee prosthesis apparatus includes a tibial plate. The tibial plate includes a medial lobe and a lateral lobe conjoined in a dividing plane. The apparatus further includes a...
US20140257505 TIBIAL BEARING COMPONENT FOR A KNEE PROSTHESIS WITH IMPROVED ARTICULAR CHARACTERISTICS  
An orthopaedic knee prosthesis includes a tibial bearing component with articular features which operate to protect adjacent soft tissues of the natural knee, promote and/or accommodate desired...
US20140163687 TIBIAL BEARING COMPONENT FOR A KNEE PROSTHESIS WITH IMPROVED ARTICULAR CHARACTERISTICS  
An orthopaedic knee prosthesis includes a tibial bearing component with articular features which operate to protect adjacent soft tissues of the natural knee, promote and/or accommodate desired...
US20130131819 TIBIAL BEARING COMPONENT FOR A KNEE PROSTHESIS WITH IMPROVED ARTICULAR CHARACTERISTICS  
An orthopaedic knee prosthesis includes a tibial bearing component with articular features which operate to protect adjacent soft tissues of the natural knee, promote and/or accommodate desired...
US20130131817 TIBIAL BEARING COMPONENT FOR A KNEE PROSTHESIS WITH IMPROVED ARTICULAR CHARACTERISTICS  
An orthopaedic knee prosthesis includes a tibial bearing component with articular features which operate to protect adjacent soft tissues of the natural knee, promote and/or accommodate desired...
US20120245699 JOINT ARTHROPLASTY DEVICES  
A mobile bearing implant includes a first component. The first component includes a bone facing surface for engaging one of a substantially uncut articular cartilage surface and a substantially...
US20080009950 Prosthetic Knee  
A prosthetic knee for replacing the knee of a patient including: (a) a femoral component being coupable to a resected distal end of a femur of patient; (b) a tibial component being couplable to a...
US20100082111 Reusable Orthopaedic Instrument Having Drain Holes  
A reusable orthopaedic instrument includes a reusable orthopedic trial having a first outer surface and a second outer surface that is opposite the first outer surface. The second outer surface...
US20080033567 Knee joint prosthesis used in total knee arthroplasty  
A knee joint prosthesis used in total knee arthroplasty having tibial components (5) and tibial bearing inserts (20) with predetermined shapes that allow for an additional degree of freedom in...
US20060052875 Knee prosthesis with ceramic tibial component  
An improved knee prosthesis includes a ceramic tibial component for articulation with natural or prosthetic (re-surfaced) femoral surfaces. The ceramic tibial component is provided in the form of...
US20070100463 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...
US20080243260 MOBILE BEARING ASSEMBLY HAVING A NON-PLANAR INTERFACE  
A unicompartmental mobile tibial assembly includes a tibial tray and a tibial insert. The tibial tray includes an upper surface and a bottom surface configured to contact a portion of a...
US20050209703 Surgically implantable prosthetic system  
A prosthetic system is provided for implantation into a body joint, such as a knee joint compartment between a femoral condyle and its corresponding tibial plateau. The prosthetic system includes...
US20080243261 MOBILE BEARING ASSEMBLY HAVING A CLOSED TRACK  
A mobile tibial assembly includes a tibial tray and a tibial insert. The tibial tray includes a closed track. The tibial insert includes a stem configured to be inserted into the closed track and...
US20080243263 MOBILE BEARING ASSEMBLY HAVING MULTIPLE ARTICULATION INTERFACES  
A mobile tibial assembly includes a tibial tray, a tibial insert, and a platform separate from the tibial tray and the tibial insert. The platform is configured to be coupled to the tibial insert...
US20060161259 Knee joint prosthesis  
An improved knee joint prosthesis located between a thighbone and a tibia to couple with a femur implanted component to allow a patient to resume normal movement and exercise. The knee joint...
US20130325137 LIMITED MOTION TIBIAL BEARING  
A tibial implant comprising: a baseplate having a bone contacting surface, a bearing support surface and a proximally extending wall at least partially surrounding the bearing support surface; a...
US20050143831 Tibial condylar hemiplasty implants, anchor assemblies, and related methods  
A method for mounting a tibial condylar implant includes forming a tunnel having a proximal end on a lateral, medial, or anterior side of a proximal end of the tibia and a distal end on an at...
US20120265317 PIVOTING TIBIAL TRAY  
A tibial component for use with a resected tibia can include a medial tray portion adapted to engage a portion of the resected tibia and a lateral tray portion adapted to engage a portion of the...
US20140081412 PIVOTING TIBIAL TRAY  
A tibial component for implantation at a resected tibia. The tibial component includes a medial tray, a lateral tray, and a connection member between the medial tray and the lateral tray. A first...
US20170007411 FLEXIBLE PROSTHETIC BEARING FOR JOINT  
A bearing for a total or partial joint replacement prosthesis: the bearing having a body and a reinforcing element which strengthens the bearing and which forms an attachment member, and/or the...
US20160324647 PROVISIONAL TIBIAL PROSTHESIS SYSTEM  
The present disclosure provides a provisional tibial prosthesis system for a set of prosthetic knee joints for implantation in a natural knee, the provisional tibial prosthesis system including a...
US20160135959 TIBIAL PROSTHESIS  
A tibial prosthesis has a bearing component configured for an anterior-medial insertion, which advantageously avoids the extensor mechanism of the knee. A tibial tray may include a banana-shaped...
US20160038294 TIBIAL BEARING COMPONENT FOR A KNEE PROSTHESIS WITH IMPROVED ARTICULAR CHARACTERISTICS  
An orthopaedic knee prosthesis includes a tibial bearing component with articular features which operate to protect adjacent soft tissues of the natural knee, promote and/or accommodate desired...
US20160022426 Implant System for Knee Prosthesis  
An implant system for knee prosthesis includes a superiorly located femoral bearing block having a femoral component bearing surface and an inferiorly located stem selectively attachable to the...
US20150320508 Patient-Modified Implant  
An orthopedic implant includes a first portion including at least one feature modified to be patient-specific and match the anatomy of a specific patient from a three-dimensional digital image of...

Matches 1 - 45 out of 45