Core Decompression with Local Administration of Zoledronate and Enriched Bone Marrow Mononuclear Cells for Treatment of Non‐Traumatic Osteonecrosis of Femoral Head

Abstract

The novel treatment modality could relieve pain, delay the progression of collapse, which might be an effective and safe method for hip preservation of early and mid-term ONFH. However, the effect of this method may be related to ARCO stage, JIC type, and corticosteroid exposure.