Biomechanical research of medial femoral circumflex vascularized bone-grafting in the treatment of early-to-mid osteonecrosis of the femoral head: a finite element analysis.

J Orthop Surg Res · 2022 · PMC9531412 · PMID 36195938

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an increasing trendno p-value reported

As the load increased, the overall stress, cortical bone stress of femoral head and displacement of femoral head in each group showed an increasing trend, but the stress and displacement of the postoperative group were found to be relatively less than that of the necrosis group and closer to that of the normal group.

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