Introduction Total hip arthroplasty (THA) is a well-established orthopedic surgical technique widely employed to treat various hip joint disorders, including degenerative arthritis, femoral head necrosis, and traumatic arthritis.1,2 THA not only significantly alleviates pain but also restores hip joint function, thereby improving patients’ quality of life.3 However, despite its widespread application worldwide, achieving precise matching between the prosthesis and the patient’s anatomical...
