ORTHOPEDIC IMPLANTS AND METHODS
There is provided a tibial component (100) comprising a tibial tray (102) having a superior side and an inferior side, and a support member (104) connected to the inferior side of the tibial tray, the support member having a stem portion (120), the stem portion including one or more fins (130) and a...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
01.10.2020
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Subjects | |
Online Access | Get full text |
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Summary: | There is provided a tibial component (100) comprising a tibial tray (102) having a superior side and an inferior side, and a support member (104) connected to the inferior side of the tibial tray, the support member having a stem portion (120), the stem portion including one or more fins (130) and a first arm (134) angled relative to a second arm (136). In one form, the fins have a curvature that extends away from the stem portion. In another form, the first arm defines an opening sized to receive an anchor wherein the anchor is configured to penetrate a portion of bone and the opening in the first arm. Optionally, the stem portion includes a first portion (1022) having a first cross sectional area and a second portion (1024) having a second cross sectional area wherein the first cross sectional area is larger than the second cross sectional area. The fins and arms can include rail protrusions (1186). |
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Bibliography: | Application Number: US201816650239 |