The effect of core decompression on local expression of BMP-2, PPAR-γ and bone regeneration in the steroid-induced femoral head osteonecrosis.

BMC Musculoskelet Disord · 2012 · PMC3461435 · PMID 22876776

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a decreasing trendno p-value reported

In the experimental group, BMP-2 mRNA expression in femoral head osteonecrosis both with and without lateral decompression showed a decreasing trend with the increased time of post-operation.

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