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Document |
Document Title |
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7604667 |
Unitary acetabular cup prosthesis with extension for deficient acetabulum
A prosthesis for a deficient acetabulum of a patient having a cup portion and a flange member. The flange member has a base portion that extends upward along a portion of the upper rim. A generally...
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7485148 |
Prosthesis
An acetabular component prosthesis adapted for affixation in a recess in a pelvis, comprising:
a cup shell having a generally convex outer surface adapted to be in contact with the bone in...
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7316715 |
Polyaxial screw for acetabular cup
The invention relates to a device which is used for solidly connecting an acetabular cup shell to bone using at least one screw. According to the invention, the screw passes through a hole housing...
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6572655 |
Method for securing a prosthesis component to bone
A biodegradable screw is used to secure a prosthesis component to bone, the screw disclosed having a head portion, a threaded portion, and a bore extending along the screw's longitudinal axis...
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6228121 |
Prosthesis system and method of implanting
A prosthetic joint system includes a body having at least one aperture into which an elongate sleeve component is engageable. A screw for securing the body to bone is insertable into the bone via a...
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5916268 |
Kit for an artificial acetabulum
The kit contains a metal outer shell (1), an inner shell (2) which can be inserted therein, and fastening elements which can be mounted on the outer shell (1) so that they substantially protrude...
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5888204 |
Acetabular cup having capped polyaxial locking screws
The present invention is an acetabular cup having at least one polyaxial locking screw for anchoring the cup in the desired bone site. The assembly includes an acetabular cup having at least one...
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5871548 |
Modular acetabular reinforcement system
A modular acetabular reinforcement system includes a substantially cup-shaped reinforcement body having a peripheral flange portion. One or more fixation wings, of various sizes and shapes, are...
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5725588 |
Acetabular cup having polyaxial locking screws
The present invention is an acetabular cup having polyaxial locking screws for anchoring the cup in the desired bone site. The assembly includes an acetabular cup having axially tapered holes, into...
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5507825 |
Kit for an artificial joint socket, in particular a hipjoint socket
A kit for implanting a socket joint implant has an outer cup (1), an inner cup (2) and fasteners (3, 3a) which are fitted to radially project from the outer cup (1). Each fastener includes a bearer...
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5314490 |
Outer cup for an artificial hipjoint socket
An artificial hip joint socket for fastening to a pelvic bone includes a metallic outer cup for an artificial hipjoint socket forming a concavity for receiving a hip. This cavity terminates at an...
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5314488 |
Acetabular socket for an artificial hip joint
An acetabular socket of an artificial hip joint including an acetabular socket, a stem and a stem head, wherein the acetabular socket takes a form of a virtually inverted bowl-shaped shell or a...
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5217499 |
Rim-bearing acetabular component of hip joint prosthesis
An acetabular implant for a hip joint prosthesis comprising a metal cup shell (2) adapted to be secured in the acetabulum of a patient. The metal cup shell (2) has a hemispherical cavity (6) into...
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5021062 |
Acetabular cup assembly
An acetabular prosthesis assembly for implantation into a prepared acetabulum has a generally hemispherically-shaped cup. The cup has a substantially hemispherically-shaped inner surface and a...
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4959072 |
Implant for strengthening the edge of a hip bone
A multi-layered porous wire mesh defining a trough shape is used in association with an artificial acetabulum to strengthen the edge of a hip bone near the main load direction. The porous wire mesh...
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4936856 |
Hip joint socket prosthesis
Hip joint socket prosthesis with devices for anchoring to the bone. These comprise, for bridging an interspace between the socket surface and the bone, at least one support which projects from the...
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4883489 |
Pelvis part prosthesis
A pelvis part prosthesis comprises an essentially hemispherically-shaped shell portion provided with two formed appendices, each of which has a positioning aperture and two connection elements...
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4871368 |
Artifical acetabulum
The artifical acetabulum is formed of an outer metal shell having an annular shoulder, an acetabular body having an annular flange seated on the shoulder and a threaded ring threaded into the shell...
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4840632 |
Hip prosthesis
Disclosed is a prosthetic hip joint defined by a femoral component and a cooperating acetabular component. The femoral component includes an intertrochanteric body which is press-fit into a...
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4792337 |
Acetabulum part for a total hip prosthesis
An acetabulum part for a total hip prosthesis has a metallic anchoring shell (1) whose convex surface facing the pelvic bone essentially has the form of a spherical cap, with a socket insert (2)...
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4298993 |
Endoprosthesis of the body of the innominate bone
An endoprosthesis of the innominate bone body comprises a visor curved longitudinally and transversely so as to form a concave surface which faces the head of the femur, and elements for fixing the...
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3939497 |
Fastening means for hip joint prosthesis sockets
A socket for hip joint prosthesis is secured to a cavity in the bone tissue by a series of radially arranged pegs which can be projected outwardly from the wall of the socket into the surrounding...
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3903549 |
Acetabular cup prosthesis component for total or subtotal hip prosthesis system
An acetabular cup prosthesis assembly for total or subtotal hip replacement, including a metallic, unitary cup member having a dome portion defining a socket larger than the head of the femur or...
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3740769 |
PROSTHESIS FOR HIP JOINTS
A prosthesis for hip joints is formed as a one-piece unit and has a spike-like stem that is inserted axially into the femur. An arm integral with the upper end of the stem projects outwardly at an...
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