Evaluating the Success Rates and Long-Term Complications of Total Joint Arthroplasty and Decompression Surgery in Advanced Avascular Necrosis and Identifying Key Predisposing Risk Factors
The Avascular Necrosis (AVN) Market for advanced-stage disease is dominated by the evaluation of success rates and the management of long-term complications associated with major surgical interventions, primarily total joint arthroplasty, and is intrinsically linked to the accurate identification and management of key predisposing risk factors. Once the femoral head or other affected joint collapses (Ficat Stages III and IV), total joint replacement surgery (e.g., Total Hip Arthroplasty, THA) becomes the most reliable and common treatment option to relieve pain and restore function. The success of THA in AVN patients is generally high, offering durable long-term results, but it is often performed in younger patient cohorts compared to osteoarthritis, which increases the likelihood of revision surgery due to component wear or aseptic loosening over the patient’s…