Core decompression, lesion clearance and bone graft in combination with Tongluo Shenggu decoction for the treatment of osteonecrosis of the femoral head

The aim of this study was to evaluate the clinical effect of core decompression (CD), lesion clearance, and bone graft in combination with Tongluo Shenggu decoction for the treatment of osteonecrosis of the femoral head (ONFH). A total of 75 patients (92 hips), with ONFH at Association Research Circulation Osseous (ARCO) stages II to IIIA, were studied and divided into treatment group and control group. In control group, patients were treated...