Matches 1 - 50 out of 95 1 2 >


Match Document Document Title
US20150105784 PATIENT-SPECIFIC TOTAL HIP ARTHROPLASTY  
Disclosed herein are systems and methods for performing total hip arthroplasty with patient-specific guides Pre-operative images of a pelvic region of a patient are taken in order to predefine the...
US20110313424 PATIENT-SPECIFIC TOTAL HIP ARTHROPLASTY  
Disclosed herein are systems and methods for performing total hip arthroplasty with patient-specific guides Pre-operative images of a pelvic region of a patient are taken in order to predefine the...
US20130035766 PATIENT-SPECIFIC PELVIC IMPLANTS FOR ACETABULAR RECONSTRUCTION  
A pelvic implant includes a first surface including a recess configured for receiving a portion of a flange of an acetabular cage and a patient-specific second surface opposite to the first...
US20140018933 PROSTHETIC ACETABULAR CUP IMPACTION PLATE  
A prosthetic acetabular cup impaction plate comprising an annular cup engaging surface comprising an annular array of first shape portions adapted to substantially complement portions of the...
US20100318192 Acetabular prosthetic system with simplified impaction  
An acetabular prosthesis is adapted to be arranged in the acetabular of a patient for impacting it. The prosthesis includes a cup having a wall in the shape of a spherical cap intended to receive...
US20140172113 ORTHOPEDIC AUGMENTS HAVING RECESSED POCKETS  
Systems, devices, and methods are described for providing orthopedic augments having recessed pockets that receive a fixation material. The orthopedic augments include an outer surface that...
US20140094927 Joint Prosthesis with Polymeric Articulation Interface  
A hip arthroplasty prosthesis for treating a patient condition includes a stem portion configured to penetrate into the bone of a femur of the patient, and includes a head portion formed of a...
US20110251696 LINE OF COTYLOID IMPLANTS OF DIFFERENT SIZES  
A line of cotyloid implants of different sizes including a cup intended to be fastened in a cotyloid cavity and including a substantially hemispherical polar portion and an equatorial portion...
US20140135940 CUSTOMIZED SURGICAL GUIDES, METHODS FOR MANUFACTURING AND USES THEREOF  
The invention relates to surgical guides which are of use during reconstructive bone surgery for guiding a surgical instrument or tool. More particularly, the guides are characterized in that they...
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...
US20120022662 IMPLANT COMPONENTS AND METHODS  
Systems, devices, and methods are provided for orthopedic implants. The implants may include a base member, such as an acetabular shell or an augment, that is configured to couple with an augment,...
US20110015639 Femoral Acetabular Impingement Guide  
An orthopedic device for correcting a femoral bone abnormality includes a patient-specific three-dimensional shell and a patient-specific guiding feature. The shell has an outer surface and an...
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...
US20140142716 SURGICAL PROSTHESES  
A prosthesis arranged to be coupled to a bone. The prosthesis comprises a substrate (2) having a surface (6). The surface (6) of the substrate (2) has a first area and a second area, the first...
US20120185058 METHOD AND INSTRUMENTATION FOR ACETABULAR LABRUM RECONSTRUCTION  
Methods and instruments for repairing a damaged acetabular labrum. The arc length of a portion of an acetabular rim proximal to the damaged (torn or broken) region of the acetabular labrum is...
US20100185298 Acetabular Spacer for Treatment of Hip Sepsis  
An acetabular spacer for maintaining hip joint position fits into the acetabulum upon removal of an acetabular implant for treatment of infection. The spacer may be composed of a bone cement...
US20150045904 ORTHOPAEDIC IMPLANT AND METHOD FOR MANUFACTURING SUCH AN ORTHOPAEDIC IMPLANT  
This orthopaedic implant includes a polymer substrate with an outer surface intended to be secured to a bone tissue. The outer surface is covered with metal particles including titanium. The...
US20120046755 Prosthetic Hip Device and Associated Method  
A prosthetic device for replacement of a first pelvic portion of a pelvis of a patient opposite to a second pelvic portion relative to a median plane includes an acetabular component a flange...
US20130245780 Acetabular Cartilage Implant  
Disclosed is a system for replacing a portion of cartilage in an acetabulum. A prosthesis can be positioned within an acetabulum to form a portion of the articulation surface within the acetabulum...
US20120109331 Acetabular Cartilage Implant  
Disclosed is a system for replacing a portion of cartilage in an acetabulum. A prosthesis can be positioned within an acetabulum to form a portion of the articulation surface within the acetabulum...
US20140288661 BONE TISSUE ENGINEERING BY EX VIVO STEM CELLS ONGROWTH INTO THREE-DIMENSIONAL TRABECULAR METAL  
Adult autologous stem cells cultured on a porous, three-dimensional tissue scaffold-implant for bone regeneration by the use of a hyaluronan and/or dexamethasone to accelerate bone healing alone...
US20130046388 INCREASING THE BREAKING LOAD OF CERAMIC CUP INSERTS FOR HIP JOINT PROSTHESES BY A DEFINED BACK SIDE COLLISION OF THE CUP INSERT AND ACETABULAR CUP  
The invention relates to an acetabular cup (4) and a cup insert (3) for a hip joint prosthesis (12), wherein the cup insert (3) is coupled to the acetabular cup by means of a clamping cone (5) of...
US20120150310 PROSTHESIS  
An acetabular cup prosthesis having a rim and comprising a metal band applied around the outer circumference of the acetabular cup prosthesis and adjacent to said rim, said cup prosthesis...
US20110112650 MODIFIED MODULAR JOINT PROSTHESIS COMPONENT  
A modified joint prosthesis component is provided to reduce the backside wear of the joint implant. Whether the joint implant is for the knee joint, the hip joint or another joint, it is the...
US20100268348 Acetabular Cup  
A system and method for placing a prosthetic acetabular cup within an acetabulum are disclosed. The system may comprise an acetabular cup with an eccentric socket. The acetabular cup may be...
US20150190232 ACETABULUM FOR A HIP PROSTHESIS  
The invention concerns an acetabulum for a hip prosthesis made from a biocompatible polymer, said acetabulum being covered with a coating which comprises a first layer of titanium applied to said...
US20090088865 Modular Hip Implant  
A modular hip implant is disclosed that includes a base member that is to be attached to a pelvic bone, and a cup for accommodating a hip joint prosthesis. The base member is provided with...
US20100262255 CONSTRAINED LINER LOCKING RING AND POLYETHYLENE LINER CONGRUENCY FEATURE  
One embodiment of the present invention relates to a prosthesis, comprising: an acetabular cup, wherein the cup has an open end and a closed end, wherein the open end of the cup is defined by a...
US20140249642 COBALT CHROME COATED TITANIUM IMPLANT  
An orthopedic implant has a prosthetic joint component made, for example, of polyethylene and another component made of a titanium or titanium alloy substrate. The substrate has a first bearing...
US20130289735 CONTROLLED POROSITY ARTICLE  
In one embodiment, the present invention is a porous article including a porous portion with an average ratio between about 2:1 and about 5:1 of major pore size to minor pore size, having a...
US20070250175 Method And Appartus For Acetabular Reconstruction  
A trial system for a prosthesis is described. The prosthesis can include an acetabular prosthesis generally for implantation in an acetabulum and the surrounding pelvis. The acetabular prosthesis...
US20100161071 REDUCTION OF THE DEVELOPMENT OF STRIPE WEAR ON INSERTS FOR HIP JOINT PROSTHESES BY MODIFYING THE GEOMETRY OF THE TRANSITION BETWEEN THE FACE AND SPHERICAL RECESS  
A socket insert of a hip joint prosthesis having a spherical-identation-shaped recess in which a spherical head of a femur is mounted . The spherical indentation has a run-in zone which ends on...
US20130158557 ANATOMICAL CONCENTRIC SPHERES THA  
Devices and methods for identifying and maintaining the concentric spherical centers of a femur and acetabulum during revision or joint replacement surgery so that post surgery the anatomical...
US20130231750 PROSTHESIS  
A prosthesis comprising: an inner layer (4) formed from a polyaryletherketone; a first outer layer (2a) adjacent to said inner layer formed from a porous polyaryletherketone, at least some of said...
US20070173948 Porous metal cup with cobalt bearing surface  
An acetabular cup assembly can include a cup portion and a bearing. The cup portion can include a porous metal outer layer having a first thickness and a solid titanium inner layer having a second...
US20070162147 Orthopaedic joint assembly with rigidly locked fastener, kit and associated method  
An orthopaedic joint assembly for attachment to a bone is provided. The joint assembly includes a body having an interior wall defining an opening in the body and a fastener. The fastener has a...
US20080025817 Self-Cutting Screw-In Element  
The present invention relates to a self-cutting screw-in element, e.g., an artificial hip joint socket, having a lateral surface which is at least partially curved or buckled in the threaded area,...
US20070162146 Acetabular implant and method for the production of said implant  
A cotyloid implant including a screwable cup receiving an articular insert. The cup is provided with screwing elements (11) on the periphery thereof and more particularly in the equatorial area...
US20080009953 Flanged prosthetic acetabular cup  
A kit and a method for implanting a prosthetic acetabular cup in an acetabular has a prosthetic acetabular cup having an open end for receiving a head of a prosthetic femoral component. The cup...
US20090326670 ACETABULAR PROSTHESIS SYSTEM  
An acetabular prosthesis system configured to be coupled to a surgically-prepared acetabulum includes an acetabular shell, an augment component, and a fastener configured to couple the acetabular...
US20100076569 MEDICAL IMPLANT AND PRODUCTION THEREOF  
Medical implants exhibiting optimized mechanical properties, and methods of making such implants, are disclosed. That is, the implants are fabricated of a porous metal substrate and include...
US20080215159 Orthopaedic Surgical Instrument  
A method of manufacturing an orthopaedic surgical instrument comprising the steps of forming a generally planar shim having a predetermined shape; creating a plurality of holes or slots in the...
US20080009952 Precision acetabular machining system and resurfacing acetabular implant  
This application is directed toward a quantitative high precision acetabular machining system designed to enable accurate and precise positioning of acetabular resurfacing implants, or the like...
US20120016485 IMPLANT COMPONENTS AND METHODS  
Systems, devices, and methods are provided for orthopedic implants. The implants may include a base member, such as an acetabular shell or an augment, that is configured to couple with an augment,...
US20100161070 ORTHOPAEDIC PROSTHESIS HAVING A SEATING INDICATOR  
An orthopaedic prosthesis includes a curved outer surface configured to abut a patient's bone when the orthopaedic prosthesis is implanted therein. The outer surface may or may not be electrically...
US20060004463 Extended radius prosthesis and associated method  
An acetabular shell for use in a hip prosthesis is provided. The shell includes a body having an inner periphery and a convex outer periphery and defining a cavity of the body. The outer periphery...
US20080306486 Surgical Alignment Guide  
A surgical alignment guide for hip replacement or revision surgery includes a support (12) for a prosthetic acetabular cup, the support being connected to one end of a carrier shaft (10). The...
US20090082876 Cement spacer for acetabular cup  
An acetabular cup has a shell having a recess therein, the recess is open to an outer surface of the shell. The recess has an enlarged portion spaced from the shell outer surface with a diameter...
US20050060040 Prosthetic acetabular cup and prosthetic femoral joint incorporating such a cup  
An acetabular prosthesis having an outer member for engaging the acetabulum. The outer member has a part-spherical bearing surface terminating in a distal rim. The rim has a contour such that the...
US20090204225 Acetabular Cup Having An Adjustable Modular Augment  
An orthopedic prosthesis for implantation into a bone of a patient can include a shell, an augment and a securing member. The shell can be adapted to be affixed within the bone and have an outer...

Matches 1 - 50 out of 95 1 2 >