Autologous Adipose Tissue-Derived StemCells Induce Persistent Bone-Like Tissue inOsteonecrotic Femoral Heads

Abstract

These 2 cases demonstrate the presence of sustained, regenerated medullary bone-like tissue in 2 severely necrotic femoral heads and suggest that this rather simple, minimally invasive percutaneous procedure may hold great promise as a therapy for patients with femoral head osteonecrosis.