Muscle-Sparing Joint Replacement: Advances in Total Hip Surgery | CSOG
Key Highlights
- Overview of Muscle-Sparing Approaches: Focuses on muscle-sparing surgical techniques for total joint replacements, specifically detailing approaches to hip replacement [00:04 Opens in a new window].
- Direct Lateral / Anterolateral Approach: Performed with the patient lying on their side through an incision over the lateral thigh, requiring cutting through some tendon to access the hip joint; it remains a reliable, widely used technique [00:24 Opens in a new window].
- Posterior Approach: Historically the most common technique in the United States, accessing the hip joint from behind the femur by cutting through the small external rotator muscles and joint capsule [00:47 Opens in a new window].
- Anterior Approach: Gaining major popularity over the last 15 years, this method accesses the hip from the front while the patient is on their back by working in between muscles rather than cutting them, dissecting only the anterior joint capsule [01:17 Opens in a new window].
- Benefits & Outcomes: The anterior approach provides a faster initial rehab, a lower risk of post-surgery dislocation, and less early pain; however, by six weeks post-surgery, overall clinical outcomes across anterior, anterolateral, and posterior approaches are comparable [01:45 Opens in a new window].
