Modular Lateral Hip Auguments

摘要

An implant for a hip can include a lateral augment adapted to be coupled to a lateral side of a femoral body implant. The lateral augment can include a body portion having a first surface, a second surface opposite the first surface, and a protrusion extending from the second surface. The protrusion can have a shape adapted to mate with a complementary shaped recess formed in the lateral side of the femoral body implant. An aperture can be positioned in the body portion and extend through the protrusion. A fastener can be received through the aperture and adapted to be threadably secured to the lateral bore. The fastener can be configured to have a length sufficient to pass through a portion of a greater trochanter for securing the portion of the greater trochanter and the lateral augment to the femoral body implant.

主权项

1. An implant for a hip, comprising:
a lateral plate adapted to be coupled to a lateral side of a femoral body implant, the lateral plate comprising:
a first surface and a second surface opposite the first surface;a projection extending from the second surface and having a shape adapted to mate with a complementary shaped recess formed in the lateral side of the proximal femoral body implant;an aperture extending through the projection such that the aperture is adapted to be coaxially aligned with a lateral bore in the femoral body implant; and one or more threaded bores extending from one of the first surface and the second surface, each of the threaded bores being configured to receive a plate fastener for securing soft tissue to the one of the first surface and the second surface; and an implant fastener received through the aperture and adapted to be threadably secured to the lateral bore.