Experimental analysis reveals how bone quality affects stress distribution in femoral implants, suggesting improved surgical outcomes.
Bone quality strongly affects load transfer after cemented stem insertion. Osteoporotic bone demonstrated proximal stress loss and distal concentration, possibly underlying atypical periprosthetic femoral fractures. TSA provides useful insights for implant design and surgical planning in osteoporotic THA.
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Yasunaga et al. (2026) studied this question.
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