Fracture of Extensively Porous-Coated Cylindrical Femoral Stem Following Revision Total Hip Arthroplasty

Total hip arthroplasty （THA） is one of the most clinically successful surgeries. Despite the prevalence of THA, the number of revisions for septic or aseptic reasons continues to increase.

Binding mechanism of interface of porous coated titanium alloy prostheses

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