Related Experiment Video
Updated: May 13, 2026

The Transition to an Anterior-Based Muscle Sparing Approach Improves Early Postoperative Function but is Associated with a Learning Curve
Published on: September 7, 2022
Acetabular osteoid osteoma excision by controlled hip dislocation: a case report
Oscar de Los Santos1, Paola Filomeno, Rogelio Rey
1University Clinic of Traumatology and Orthopaedics, Faculty of Medicine, University of the Republic, Montevideo, Uruguay. oscardlsm@gmail.com
Abstract:
Osteoid osteoma of the acetabulum is rare and its treatment represents a challenge for the orthopedic surgeon. We report a case of a 12-year-old boy with osteoid osteoma in the acetabulum who was treated with a controlled hip dislocation and a gamma probe guide to facilitate excision. The diagnosis was confirmed by pathology. The patient was asymptomatic immediately after surgery and remained so at long-term follow-up.
