Hip Rotation and Femoral Anteversion and Its Influence on Traction Force of the Pulled Limb in Hip Arthroscopy

Our findings show that the traction force decreased after joint puncture and capsulotomy and decreased over time during surgery. External or internal rotation increased the traction force. Patients with higher femoral anteversion or lower BMI may need lower traction force. These data may help in minimizing traction forces to help prevent complications due to traction during hip arthroscopy.