A 360 tummy tuck, also known as a circumferential abdominoplasty, is a comprehensive body contouring procedure that addresses excess skin, fat deposits, and weakened abdominal muscles around the entire midsection.Unlike traditional tummy tuck surgery, 360-degree combines a standard abdominoplasty with liposuction to address not only the front of the abdomen but also the flanks, hips, and lower back.