Bikini Hip Replacement: A Scar-Friendly Approach

What Makes the Bikini Approach Different

Traditional hip replacement techniques — including posterior and lateral approaches — leave scars on the outer thigh or buttock. These areas are often visible in shorts, swimwear, or athletic clothing, which matters to active patients who spend time outdoors.

The bikini approach places the surgical incision along the natural skin crease at the front of the hip, in the groin region. As the scar heals and matures, it settles into this natural fold and becomes increasingly difficult to see. For patients who swim, golf, play pickleball, or simply want to feel comfortable at the beach, the placement of the incision is a genuine quality-of-life consideration — not a superficial one.

A Muscle-Sparing Technique

The cosmetic advantage of the bikini approach is a direct consequence of the surgical technique behind it — the Direct Anterior Approach (DAA). This technique accesses the hip joint from the front of the body, working through a natural interval between muscle groups rather than cutting through them. The major muscles surrounding the hip are gently moved aside rather than detached or divided.

Preserving these muscles has meaningful implications for recovery. When the surrounding musculature remains intact, patients typically have less soft tissue trauma to recover from, may experience less early postoperative pain, and can often begin regaining strength and mobility sooner than patients who undergo traditional approaches requiring muscle detachment.

Reduced Hip Dislocation Risk

One of the functional advantages of the anterior approach is a reduced risk of hip dislocation following surgery. Posterior approaches require the surgeon to work through the soft tissue structures at the back of the hip that help stabilize the joint. During recovery from a posterior approach, patients are typically given strict movement precautions — such as avoiding bending past 90 degrees or crossing their legs — to protect these repaired structures while they heal.

Because the anterior approach does not disturb these posterior structures, patients generally have greater freedom of movement earlier in recovery. Many can bend their hips more freely, cross their legs sooner, and resume daily activities with less concern about dislocation — contributing to a more normal, less restricted recovery experience.

Who May Be a Candidate?

The bikini approach is appropriate for many patients with hip arthritis, hip dysplasia, or other hip conditions that have not responded adequately to conservative treatment and who are candidates for total hip replacement. Patients who tend to be well-suited for this technique include active adults who want to return to recreational activity quickly, those who value a discreet cosmetic outcome, and patients who prefer to minimize recovery time and hospital stay.

A thorough evaluation — including a physical examination, review of symptoms, and imaging such as X-rays — is necessary to determine whether the bikini approach is appropriate for each individual patient. Not every patient is a candidate, and Dr. Avino will provide an honest assessment during consultation.

What to Expect During a Consultation

During a consultation with Dr. Avino, the hip joint is evaluated through a review of symptoms and medical history, a physical examination, and imaging such as X-rays. Dr. Avino will discuss all treatment options — both surgical and non-surgical — and explain what the bikini approach involves, what recovery typically looks like for appropriate candidates, and whether this technique may be right for you. Patients are encouraged to come with questions and leave with a clear understanding of their options and next steps.