Control Study of Implantation of Enriched Bone Marrow Cells for the Treatment of Avascular Necrosis of Femoral Head
Control Study of Implantation of Enriched Bone Marrow Cells for the Treatment of Avascular Necrosis of Femoral Head
The purpose of this study is to compare the efficacy of autologous enriched bone marrow cell implantation combined with core decompression to single core decompression for the treatment of avascular necrosis of femoral head.
Inclusion Criteria:
Exclusion Criteria: