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Match
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Document |
Document Title |
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7156879 |
Femur fixture and set of femur fixtures
A femur fixture for a hip-joint prosthesis comprising an intraosseous anchoring structure of a generally circular cross-section for screwing laterally into a complementary bore drilled laterally...
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6824568 |
Implant
An implant (1) for insertion into and permanent anchorage in bone tissue having an intraosseous anchoring structure (3). The anchoring structure (3) has a generally circular cross-section and...
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6811568 |
Artificial joint
The present invention provides an artificial joint which can be rapidly, securely and easily fixed while being suited to an inner surface of a bone marrow hole by a novel structure absolutely...
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6610099 |
Fixture and prosthesis including the same
The invention relates to a fixture for insertion into and permanent anchorage in a cavity (32) formed in bone tissue. The fixture is made of a fixture member (2), which has an insertion end surface...
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6409768 |
Screw anchored joint prosthesis
Screw-based primary fixation of the prosthetic components within the medullary cavity solves the problem of micro-movements encountered in conventional press-fit cementless fixation. For a total...
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6322591 |
Intramedullary osteosynthesis nail for healing fractures or bone elongation
An intramedullary nail system for use in all human and animal bones for healing fractures or lengthening bones, in particular for use in the femoral region, including an intramedullary nail as the...
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6284002 |
Proximal femoral replacement implant and method of implanting the same
An implant and method for replacement of the proximal portion of a femur, and specifically for replacement of the natural femoral head is provided. The implant includes a body member for insertion,...
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6190417 |
Femoral prosthesis device
The present invention provides a femoral prosthesis to be utilized as an implant into a human femur to connect the coxa. The femoral prosthesis comprises a stem body to be inserted into a femur...
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6126691 |
Bone prosthesis fixation device and methods of using same
A fixation mechanism for use in a prosthesis implantable into bone comprises a main body defining an internal passageway and including a plurality of openings extending between the internal...
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5580352 |
Distal shaft with fast and slow screw threads
A femoral prosthesis adapted for insertion into the medullary cavity of a femur. The prosthesis including a distal shaft, a neck portion detachable from the distal shaft and a joint head detachable...
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5571202 |
Shaft for an articulation endoprosthesis
A shaft for an articulation endoprosthesis has a metallic core (1), a proximally connected neck part (10) and an envelope (2) made of a non-metallic, elastic material that distally surrounds the...
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5458654 |
Screw-fixed femoral component for hip joint prosthesis
The femoral component for a hip joint prosthesis has an intramedullary stem having a free distal region, a proximal region extending to a neck for receiving a ball head, a medial side and a lateral...
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5167666 |
Endoprosthesis for the femoral part of a hip joint
An endoprosthesis for a femoral hip joint comprises a stem (1) with a collar (3) which bears against a resected bone surface and has a blocking cone (4) on which the ball head (5) is positioned. A...
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5108449 |
Femoral component for a hip prosthesis
A femoral component (10) for a hip prosthesis. The femoral component (10) includes a proximal body (18) having a lower portion for implantation into the proximal femur, and a neck portion (26)...
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4904268 |
Prosthetic device
A hip prosthesis comprising a hollow intramedullary stem with a tapered, closed inner end for insertion along the medulla of the femur, a brace segment on the outer end of the stem for engaging the...
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4895572 |
Interlocking femoral prosthesis device
The present invention relates to a new and improved design for a device utilized as an interlocking femoral prosthesis under medical circumstances wherein either the femoral bone is fractured or...
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4840633 |
Cementless endoprosthesis
An endoprosthesis (10) is composed of a stem (12) tapering to the distal end thereof and a screw spindle (38) having a broadflanged helical flank (42). The stem is provided with a helical slot (36)...
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4787909 |
Shank for a femur head prosthesis
The collarless shank is provided with a bore for receiving a screw in order to permit securement of the proximal region of shank to the calcar arc of a femur bone. The bore is arranged in the...
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4605416 |
Apparatus for hip arthroplasty
For use in hip arthroplasty procedures there is provided a femoral prosthesis and a separate greater trochanter fixation device which may optionally be used together depending on the approach...
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4153953 |
Prosthetic hip joint
A prosthesis according to the invention may be used in a hip joint operation by removing the femoral head and greater trochanter from a femur, forming a stem-receiving space in the interior of the...
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3995323 |
Method of preparing bone endoprosthesis model and endoprosthesis of proximal femur prepared with the aid of said model
The present invention relates to methods of preparing a model of a bone endoprosthesis, and is most effectively used for the preparation of models of proximal femur in artificial hip joints.The...
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3939498 |
Endoprosthetic femoral head
An endoprosthetic femoral head device comprising a ball-shaped head connected, by way of a necked portion, to the wider end of a tapered intramedullary stem is modified to facilitate implantation...
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3843975 |
PROSTHESIS FOR FEMORAL SHAFT
A prosthesis for femoral shaft having a ball at one end, a medullary stem at the other end, a neck connecting the ball to the stem, a head at the connection between the stem and the neck and...
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3781917 |
HIP JOINT PROSTHESIS
A hip joint prosthesis of the type incorporating a ball head, a curved shaft intended to be inserted into the femur, and a support collar located between the shaft and the ball head. A screw hole...
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