Long-term results of hemi-resurfacing and metal-on-metal hip resurfacing for osteonecrosis of the femoral head.
Masahiro HasegawaShine ToneYohei NaitoHiroki WakabayashiAkihiro SudoPublished in: Journal of artificial organs : the official journal of the Japanese Society for Artificial Organs (2023)
Long-term results of Hemi for patients with ONFH were very poor, and Hemi should not continue to be used. Although HR had a concern of pseudotumor, it could offer attractive indications for 10 years.
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