Autologous grafts in the treatment of avascular osteonecrosis of the femoral head.

Acta Biomed · 2020 · PMC7569645 · PMID 32420971

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an increasing trendno p-value reported

the HHS rised from poor to good results (mean value at final F.U of 84) while the OHS improved significantly already after 21 days from micrografts injection (mean 35.4 ± 7.5) with an increasing trend until to two-year final FU (mean 37.4 ± 9.5).

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