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US 2013/0218286 A1Published application
Artificial joint
AssigneeGS Development AB
InventorsEva Stahl Wernersson, Hakan Hakansson
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Abstract
An artificial joint comprising a first base element and a second base element that are pivotally connected to an intermediate body. A first protrusion extends from the first base element and is configured to be press-fitted into a screw device that is anchored to a first bone member, and a second protrusion extends from the second base element and is configured to be press-fitted into a screw device that is anchored to a second bone member. A related kit-of-parts is also described.
Claims22
An artificial joint comprising:
- a first base element and a second base element that are pivotally connected to an intermediate body;
- a first protrusion extending from the first base element and configured to be press-fitted into a first screw device that is anchored to a first bone member;
- and
- a second protrusion extending from the second base element and configured to be press-fitted into a second screw device that is anchored to a second bone member, wherein each protrusion comprises protuberances for increasing a grip between the respective protrusion and screw device.
1 more element
Dependencies are inferred from the claim text.