Matches 1 - 50 out of 88 1 2 >


Match Document Document Title
US20120165952 SOCKET AND PROSTHESIS FOR JOINT REPLACEMENT  
A joint replacement prosthesis and procedure reduce the number of steps to complete a joint replacement. The joint replacement prosthesis comprises a ball and socket unit that fixes the ball in...
US20140025178 Interlocking Reverese Hip and Revision Prosthesis  
A reverse hip prosthesis comprising an acetabular cup for implanting in an acetabular socket. The acetabular cup is secured to the acetabular socket. The acetabular cup has a stem extending from...
US20110218638 Interlocking Reverse Hip and Revision Prosthesis  
A reverse hip prosthesis comprising an acetabular cup for implanting in an acetabular socket. The acetabular cup is secured to the acetabular socket of the pelvis using fasteners. The acetabular...
US20120101588 HIP JOINT DEVICE AND METHOD  
A medical device for implantation in a hip joint of a human patient is provided. The natural hip joint having a ball shaped caput femur as the proximal part of the femoral bone with a convex hip...
US20120221115 MAINTAINING PROPER MECHANICS THA  
A prosthetic hip joint comprising: (a) a femoral component including a femoral head; and, (b) an acetabular component including an acetabular cup and an acetabular cup insert, the acetabular cup...
US20110218637 Interlocking reverse hip prosthesis  
An interlocking reversed hip prosthesis including an acetabular cup being implanted in the acetabular cavity having an acetabular articular ball, firmly attached to the central portion of the cup...
US20150250597 METHODS AND DEVICES RELATED TO PATIENT-ADAPTED HIP JOINT IMPLANTS  
This application relates to hip replacement systems and methods. Disclosed include patient-adapted (patient-specific or patient-engineered) hip replacement systems including patient-adapted...
US20140188240 METHODS AND DEVICES RELATED TO PATIENT-ADAPTED HIP JOINT IMPLANTS  
This application relates to hip replacement systems and methods. Disclosed include patient-adapted (patient-specific or patient-engineered) hip replacement systems including patient-adapted...
US20150250599 HIP JOINT DEVICE, SYSTEM AND METHOD  
An implantable medical device for implantation in a hip joint of a human patient is provided. The medical device comprises: at least one artificial hip joint surface adapted to replace at least...
US20120158154 ACETABULAR CUP  
A method for placing a prosthetic acetabular cup within an acetabulum comprises implanting an acetabular cup with an eccentric socket. The acetabular cup may be substantially hemispherical with a...
US20120130503 HIP JOINT DEVICE  
A medical device for implantation in a hip joint of a patient is provided. The medical device is adapted to be fixated to the pelvic bone of the patient. The medical device comprises an inner and...
US20110093086 Patient-Specific Hip Joint Devices  
A patient-specific acetabular resection guide includes a dome-shaped surface bounded by a periphery. The dome-shaped surface is a three-dimensional patient-specific surface designed to...
US20110160868 COMBINATION MALE/FEMALE HIP JOINT AND INSTALLATION KIT  
A hip implant assembly including body exhibiting a substantially spherical shaped ball and an elongated stem. An annular defining rim separates the ball from the stem and abuts, in a maximum...
US20110166665 METHODS AND SYSTEMS FOR TOTAL HIP REPLACEMENT  
Methods and apparatus of the present invention provide for orthopaedic total replacement of the hip while substantially preserving muscles and soft tissues around the hip joint resulting in...
US20140350690 METHODS AND SYSTEMS FOR HIP REPLACEMENT  
Methods and apparatus of the present invention provide for orthopaedic replacement of the hip while substantially preserving muscles and soft tissues around the hip joint resulting in reduced...
US20120226361 METHODS AND SYSTEMS FOR HIP REPLACEMENT  
Methods and apparatus of the present invention provide for orthopaedic replacement of the hip while substantially preserving muscles and soft tissues around the hip joint resulting in reduced...
US20120136454 Hip Prosthesis With Monoblock Ceramic Acetabular Cup  
An improved hlp prosthesis includes an acetabular cup bearing component constructed from a relatively hard and high strength ceramic material for articulation with a ball-shaped femoral head...
US20120136443 IMPLANT SYSTEM HAVING AT LEAST THREE SUPPORT ELEMENTS  
An implant system that includes a concave spherical-segment-shaped socket part and a corresponding convex spherical-segment-shaped joint part is provided. The joint part rests in the socket part,...
US20130096690 ANTERIOR OFFSET COMPONENT FOR TOTAL HIP REPLACEMENT  
A component is configured for implantation during a total hip replacement procedure being performed on a patient having an anterior and posterior. The component includes a stem configured for...
US20080228282 Artificial hip with grooved ball or cup for improved lubrication by capillary action  
Prosthetic hips are well known in the arts and have been successfully used for many years. There are, however, some inherent health problems associated with present art designs. All of the...
US20120143343 Multi-Bearing Acetabular Prosthesis  
A prosthesis to replace a portion of the anatomy, such as the acetabulum, can include a first portion. A second prosthesis portion can be positioned relative to the shell to provide the bearing...
US20120203351 EXTENDED LIFE PROSTHETIC HIP JOINT  
A prosthetic hard-on-hard orthopaedic hip joint comprising a femoral head with a diameter of approximately 40 mm and a dimpled surface, an acetabular cup with a diameter such that the diametric...
US20100331992 METHOD AND APPARATUS FOR TOTAL HIP REPLACEMENT  
Methods and apparatus of the present invention provide for orthopaedic total replacement of the hip while substantially preserving muscles and soft tissues around the hip joint resulting in...
US20050240275 Cannulated femoral hip implant apparatus  
The femoral hip implant is defined by a femoral ball and a femoral stem. The femoral stem has a proximal end, a distal end and a length. The femoral stem extends from the femoral ball and...
US20140031948 METHOD AND DEVICE FOR JOINT REPLACEMENT  
A prosthesis including a hemiarthroplasty cup including an inner surface shaped and sized to accommodate a reamed or unreamed femoral head outer surface, and an outer surface shaped and sized to...
US20080077249 Instruments for Setting Acetabular Cup  
A cup and a temporary insert are respectively configured to be tightly press fitted into each other along their periphery. The temporary insert includes a through hole communicating outside with a...
US20080262626 Femoral sleeve for hip resurfacing  
A hip resurfacing femoral prosthesis has a sleeve component with an internal bore adapted to receive a femoral head and a partially conical outer surface. The sleeve is for use with a mating...
US20070208427 PROSTHESIS FOR JOINT REPLACEMENT  
The invention includes a prosthesis with improved abrasive wear, comprising a composite material. The composite material may comprise an abrasive or superabrasive material dispersed in a...
US20050021149 Hip prosthesis and designing method thereof  
Hip prosthesis, comprising a first prosthetic body reproducing an acetabular cup and a second prosthetic body reproducing a femoral head and apt to work coupled to the first prosthetic body,...
US20110166664 SOCKET HAVING PHYSIOLOGICAL LOAD TRANSMISSION  
The invention relates to a joint socket (1) for a hip-joint endoprosthesis (2), wherein the joint socket (1) comprises ageing-resistant materials and forms a low-abrasion sliding pair together...
US20070038305 Polylock insert for an artificial hip joint  
The invention relates to a hip joint prosthesis comprising a ceramic inner sliding cup (1) that, on its outside, is surrounded by a plastic covering (2), for inserting into an outer metal cup (6)...
US20070050042 Orthopaedic implant kit, orthopaedic surgery kit and associated method  
A kit for use in performing revision surgery on a cavity in a canal of extending from a resected plane a long bone is provided. The kit includes a canal component fitted to the cavity. The canal...
US20090164023 ASSEMBLY COMPRISING COMPOSITE MATERIALS FOR BEARING SURFACES AND USES THEREOF IN RECONSTRUCTIVE OR ARTIFICIAL JOINTS  
An assembly, for example for a reconstructive joint of the human body, comprises first and second parts which bear against one another. The first and second parts may both comprise a first...
US20080195111 Apparatus and Method for Hip Cup Extraction  
A hip cup extraction apparatus (101) comprising a shaft (402), a handle (404), a semicircular cutting blade (406), a spring loaded latching member (408), and a head (100) for removing a hip cup...
US20090157192 Replacement joint  
A replacement joint for a human body and a method of installing such a replacement joint is provided. A ball portion of the replacement joint is installed on an end of a first bone. A receptacle...
US20070225818 NON-SPHERICAL ARTICULATING SURFACES IN SHOULDER AND HIP REPLACEMENT  
An orthopedic device and method of use are provided that incorporate complex, non-spherical articulating surfaces to allow a greater available range of motion compared with existing artificial...
US20070032877 Coated ceramic total joint arthroplasty and method of making same  
A total joint arthroplasty is described having a first bearing member (e.g., the femoral head of the femoral component of a total arthroplasty hip joint) and a second bearing member (e.g., an...
US20070135927 ACETABULAR COMPONENTS THAT DECREASE RISKS OF DISLOCATION  
The present invention provides monopolar acetabular liners (32, 54) that can enclose a femoral head (14) to form a hip replacement prosthesis (30, 50), wherein the liner (32, 54) has a rim (34)...
US20120197412 ACETABULAR CUP WITH HIGH RETENTION CAPACITY  
An acetabular cup includes an articular insert (1) having a substantially semi-spherical articular cavity (1c), and a spherical head (2) engaged in the articular cavity (1c). A retaining device...
US20060074491 Boronized medical implants and process for producing the same  
The invention provides metallic medical implants or medical implant parts having a bearing surface comprising a boronized metal layer. The invention further provides a process for producing a...
US20080234830 Femoral Head Having A Spherical Backside Surface  
A prosthesis member or assembly can be implanted in a portion of the anatomy. The prosthesis member, with various portions, defines a selected amount of a sphere to articulate or engage selected...
US20060173548 Retentive and removable trial bearing insert  
A retentive and removable trial bearing insert is used with a total hip replacement joint. The joint includes a dual mobility or bipolar prosthetic cup which has a part-spherical bearing insert...
US20090187252 IMPLANT  
The invention relates to an implant for relieving damaged areas of the surfaces of hip or shoulder joints from stress. Said implant can be introduced into the space between the joint surfaces of...
US20140296991 HIP & KNEE JOINT ASSEMBLIES INCORPORATING DEBRIS COLLECTION ARCHITECTURE BETWEEN THE BALL AND SEAT INTERFACE  
A joint implant assembly including a spherical shaped component adapted to securing to an end of a first joint defining bone and a recess shaped component adapted to securing to an end of a second...
US20140088720 ARTIFICIAL JOINT COMPONENTS INCLUDING MECHANIZED SYNOVIAL FLUID DEFLECTING STRUCTURES AND PARTICLE RETAINING STRUCTURES  
Prosthetic artificial joints are described, including hip, knee and shoulder joints. In some embodiments, an artificial joint prosthesis includes: a bone-facing surface of a artificial joint...
US20050033442 Combination of material for joint prothesis  
An orthopaedic joint prosthesis comprises first and second articulating components having respective bearing surfaces in contact with one another. The material of the first bearing surface (14)...
US20120179269 CONSTRAINED ACETABULAR TRIALING SYSTEM  
A trial head and shell for use in trial reduction of hip implants, and particularly bipolar implants, having locking features that prevent the head from dissociating from the shell during...
US20050256584 Orthopaedic joint prosthesis  
An orthopaedic joint prosthesis which is intended for the replacement of damaged or diseased joints of the human or animal body comprises a first component (2) with a rounded head portion (103)...
US20150173906 HUMERAL IMPLANT HAVING A FLOATING BEARING  
An implant includes a fixed bearing, a floating bearing, and a coupling member. The fixed bearing defines a generally first spherical articulating surface and a stop. The floating bearing includes...
US20090164024 JOINT PLACEMENT METHODS AND APPARATUSES  
Systems and methods for determining placement of prosthetic components in joint including defining patient-specific frame of reference for joint, determining patient-specific postoperative range...

Matches 1 - 50 out of 88 1 2 >