Reversed Joint Prosthetic With Cup Having a Centered and Aligned Post
A prosthetic device configured to function as a joint has a first joint component configured to be fixed to a first bone and a second joint component configured to engage the first joint component. The second joint component has an anchoring base configured to be fixed to a second bone, and a cup co...
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Zusammenfassung: | A prosthetic device configured to function as a joint has a first joint component configured to be fixed to a first bone and a second joint component configured to engage the first joint component. The second joint component has an anchoring base configured to be fixed to a second bone, and a cup configured to be connected to the anchoring base. The cup has a cylindrical wall defining an outer surface of the cup, a cavity formed by a spherical recess inside of a circular edge at a top of the cylindrical wall, and an attachment post extending away from the cavity and configured to connect to the anchoring base. The attachment post is aligned with a center of a circle defined by the circular edge and an axis of the attachment post is parallel to the cylindrical wall. |
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