Cemented Acetabular Prosthesis

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• A polyethene acetabular cup composed of UHMWPEinput:
output:Dimensions:• Head 28 accommodates a diameter of 42 to 60input:
output:Cemented Acetabular Cup Design

Summary: The cemented acetabular cup is designed to reduce complications, improve stability, and improve joint motion during total hip arthroplasty.input:
output:Primary Design Features

The following is a list of circle grooves:
Enhanced Contact Area: The circular grooves improve the interface with bone cement, thereby enhancing stability and adhesion.

Internal Rim Design:Expanded Motion Range: The internal rim is strategically cut to reduce the risk of collision with the femoral stem and to enable greater joint motion.

Along the rim, there is a metal ring.Radiolucent Line: The metal ring generates a radiolucent line on imaging, which facilitates precise positioning and alignment during surgery.

Anti-Dislocation Design:Secure Liner Positioning: The anti-dislocation liner can be rotated to the most advantageous position, thereby decreasing the likelihood of dislocation and the resulting complications.

Biconical Surface Design:Improved Fit: The biconical surface of both the shell and liner guarantees a secure fit, minimizing polyethylene wear debris and preventing slippage.