Iliotibial-Band and Gluteus Medius Percutaneous Ultrasound Tenotomy for Refractory Trochanteric Pain Syndrome: A Longitudinal Observational Study with One-Year Durability Results

This study demonstrated the feasibility and efficacy of combined GMed-ITB PUT as a novel treatment for GTPS in patients who failed CMM. The results showed significant and durable improvement in pain, function, and quality of life at the one-year follow-up. Our study suggests that both ITB and GMed tendons are involved in the pathogenesis of GTPS. The present study compared favorably with previous studies that reported outcomes of either ITB PUT or GMed PUT alone, implying that combining the approaches may offer superior benefits. Furthermore, the study had several strengths, such as the use of a validated outcome measure (VISA-G), the elimination of bias by independent practitioners, and the inclusion of a difficult population with severe pain.