Matches 1 - 38 out of 38


Match Document Document Title
US20110166668 PROSTHETIC HIP IMPLANTS  
Prosthetic hip stems for use in prosthetic hip joints and, in particular, provides prosthetic hip stems that are designed to achieve more optimized outcomes with certain types of patient anatomy,...
US20140172115 Modular Attachment Mechanism in Prosthetic Implants  
Disclosed is an apparatus that can be positioned in a subject to include, selectively, a modular connection portion. The modular connection portion can be provided to allow for soft tissue...
US20130325132 TRIAL INSTRUMENT ASSEMBLY FOR USE IN A SURGICAL PROCEDURE  
A trial instrument assembly for use in a surgical procedure to replace an orthopaedic joint includes a trial implant having a stem portion for fitting within a prepared cavity in the patient's...
US20120253469 ORTHOPEDIC IMPLANT INSERTION INSTRUMENT  
A surgical instrument is disclosed that facilitates the implantation of one of a number of differently sized or differently configured hip stem prostheses into a proximal end of a femur while also...
US20150182341 ARTIFICIAL HIP JOINT STEM, STEM INSERTER, ARTIFICIAL HIP JOINT SYSTEM INCLUDING THEM, AND ARTIFICIAL HIP JOINT  
In an artificial hip joint stem of the present invention, a distance between an inner wall portion and an outer wall portion is decreased as separating from an opening part in a sectional view...
US20110218644 DRUG DELIVERY AND DIAGNOSTIC SYSTEM FOR ORTHOPEDIC IMPLANTS  
A drug delivery and diagnostic system can include an orthopedic implant having an outer attachment surface. A conduit can be coupled to the outer attachment surface. The conduit can have an inlet...
US20080234833 Method of Designing and Manufacturing Artificial Joint Stem with Use of Composite Material  
The method of designing and manufacturing the artificial joint stem, comprising steps of performing analysis of the internal stress of the artificial joint stem and bone and the adhesive stress of...
US20110125285 SET OF MOBILE NECKS FOR INSERTING INTO THE STEM OF A HIP PROSTHESIS  
A set of mobile necks for inserting into the stem (2) of a hip prosthesis, in which the mobile necks are produced with different inclinations and lengths in such a way that their free ends (3i),...
US20080281430 Long Sleeves for Use with Stems  
Various embodiments of the invention relate to sleeves (30) having lengths that allow the sleeve to engage a patient's femoral intramedullary canal in a mid to distal region rather than only...
US20120123553 JOINT IMPLANT FIXATION SYSTEM  
Disclosed are embodiments of an improved joint prosthesis that can provide the option to improve initial stability without removing the implant or altering the preparation. Embodiments of improved...
US20100312354 ARTIFICIAL CEMENTLESS HIP PROSTHESIS STEM  
The purpose of the invention is to eliminate not only the shearing stress concentration occurring at a distal end of a stem but also that at a proximal end thereof so that a load acted on a hip...
US20120010722 NECK SPARING TOTAL HIP IMPLANT SYSTEM  
A femoral prosthesis. The femoral prosthesis includes an implant body having a proximal end and a distal end and a shoulder at the proximal end, the shoulder being structured and dimensioned for a...
US20100331994 SYSTEM AND METHOD FOR INSERTING AN IMPLANT  
An implant includes a body configured to be implanted at least partially within a bone canal. The body has a proximal end, a longitudinal axis and a cavity located at the proximal end. The cavity...
US20090043397 Modular Femoral Head Surface Replacement, Modular Femoral Neck Stem, and Related Sleeve, Adapter, and Osteoconducting Rod  
Disclosed therein is a big femoral head and femoral head surface replacement, which are used for hip osteoarthritis and vascular necrosis of femoral head. As a person get older and aged, the...
US20080294265 NAVIGATED PLACEMENT OF PELVIC IMPLANT BASED ON COMBINED ANTEVERSION BY APPLYING RANAWAT'S SIGN OR VIA ARITHMETIC FORMULA  
A method for placing a pelvic implant including a cup and a femoral stem includes planning at least one of a location of the cup within a pelvis and a location of the stem within a femur such that...
US20120010723 NECK SPARING TOTAL HIP IMPLANT METHODS  
A femoral prosthesis. The femoral prosthesis includes an implant body having a proximal end and a distal end and a shoulder at the proximal end, the shoulder being structured and dimensioned for a...
US20120143346 MODULAR HIP STEM SYSTEM  
A kit of modular prosthetic hip components includes a first neck having a coupling element thereon. First and second hip stems each have a coupling element at a proximal end thereof for connecting...
US20080167723 PROSTHETIC HIP IMPLANTS  
Prosthetic hip stems for use in prosthetic hip joints and, in particular, provides prosthetic hip stems that are designed to achieve more optimized outcomes with certain types of patient anatomy,...
US20110077747 METHOD AND APPARATUS FOR REPLACING A FEMORAL COMPONENT OF A HIP JOINT  
A prosthesis comprising an elongated stem for disposition within a cavity formed in a bone, the stem comprising a longitudinal axis and being configured for incremental controlled expansion...
US20100286792 FEMORAL STEM AND ITS TOTAL HIP PROSTHESIS  
This invention provides a femoral stem comprising a neck portion and an anchoring portion, wherein the inner curve of said anchoring portion conforms to the anatomic curve of the corresponding...
US20090054993 Coded trial neck components  
A trial prosthetic hip system has a plurality of trial stems each having a recessed bore in a proximal end thereof. At least three sets of trial necks are provided each having a connection element...
US20060155381 Orthopedic system for total hip replacement surgery  
An orthopedic system including an orthopedic prosthesis having an exterior surface, the prosthesis defining a proximal end and a distal end, a first opening located substantially near the proximal...
US20090254193 Medical Prosthesis Implant Casting Process  
A method of casting a hollow hip prosthesis head comprises forming a wax pattern of a femoral head including two cores. The first is a central socket-forming core and the second a ceramic...
US20070250176 Hip Prosthesis with Anatomically Bent Shank  
A hip prosthesis (1) comprising a shank (2) which is inserted into the extremity of the femur (3), in which the longitudinal axis (H-H) of the shank (2) follows a path substantially parallel to...
US20100228356 ORTHOPAEDIC IMPLANTS AND METHODS FOR MAKING THE SAME  
Orthopaedic implants, orthopaedic implant sets, and/or methods for making the same. Aspects and embodiments of the present invention may include orthopaedic implants having an elongated insertion...
US20130304225 OPTIMAL CONTACT MECHANICS FOR A THA  
A prosthetic femoral component comprising: (a) a femoral shaft; (b) a femoral neck operatively coupled to the femoral shaft; and, (c) a femoral ball operatively coupled to the femoral shaft, where...
US20090222104 ASYMMETRIC FORMATION OF PROSTHETIC COMPONENTS FOR THE MANIPULATION AND SUPPRESSION OF NATURAL FREQUENCIES  
A hip joint prosthesis for implantation in the femur of a patient, wherein the shaft can be coupled with a ball head which in turn can be inserted rotatably in the hemispherical recess of a socket...
US20090076619 FEMORAL NECK PROSTHESIS  
The invention relates to a shaft for a femoral neck prosthesis, which comprises an anchoring area (27, 29) which is arranged inside the femur in order to anchor the prosthesis into bone, a head...
US20090299485 Implant  
The invention provides a stem implant device typically for use to be received in a hip as part of hip replacement apparatus. The implant has a tapered design and includes an intermediate portion...
US20100198356 METAPHYSICAL HIP PROSTHESIS  
A hip prosthesis has an oblong plate with at one head end a mounting pin provided with a hinge ball, and at the opposite head end a fastening pin for fastening the hip prosthesis in a shaft of a...
US20080228283 FEMUR COMPONENT FOR A HIP JOINT PROSTHESIS  
The specified implant for use as a femur component in a hip joint prosthesis comprises a shaft, being intended for the implantation in a cavity of a proximal femur, a head section, for fastening a...
US20090036994 BLADE-LIKE SHAFT OF A HIP-JOINT PROSTHESIS  
Blade-like stem (10) of a hip joint prosthesis for anchoring in the femur, having a portion (19) comprising a prosthesis neck (18) on the one hand and a femur-anchoring portion (21) tapering...
US20090164026 Femoral Stem for Artificial Hip Joint and Artificial Hip Joint Including the Same  
A femoral stem 2 for artificial hip joint is provided that is capable of tightly fixing a greater trochanter and is suitable for treatment of transcervical fracture where it is necessary to fix...
US20110251697 FEMORAL HIP PROSTHESIS  
A femoral hip prosthesis has a body having a body lateral face, a body medial face, a body front face and a body rear face. A stem extends longitudinally from a lower end of the body along a...
US20080200990 Tissue sparing implant  
A femoral component of a hip implant is disclosed. The femoral component may be used specifically in a neck sparing resection (i.e., any process or device that avoids removing the femoral neck)...
US20080255674 FEMORAL HEAD AND METHOD OF MANUFACTURE THEREOF  
A femoral head made from a ceramic-metal composite having a multi-layered construction and related method of manufacture is disclosed. The femoral head includes an inner metal core bonded to a...
US20160206433 FEMORAL STEM INCLUDING AN ANCHOR TO FACILITATE ASSEMBLY AND IMPLANTATION  
An orthopaedic prosthesis for use in a hip replacement surgery. The orthopaedic prosthesis includes an elongated stem component that has a proximal body, a neck extending superiorly and medially...
US20160106543 HEATED BOLT FOR MODULAR HIP STEM  
During hip replacement surgery, a practitioner can attach a distal stem to a femur of the patient and can then fixedly attach a proximal body to the distal stem using a bolt. Prior to tightening,...

Matches 1 - 38 out of 38