부산대학교 도서관

After massive weight loss, deflation of the tissues and loss of skin elasticity in the face and neck can result in the appearance of accelerated facial aging. Surgical facial rejuvenation can be successfully performed with several modifications. Proper preoperative counseling and expectation management regarding staged or ancillary procedures is recommended. Wide undermining of the face and neck, and extended postauricular incisions are required to allow for mobilization of excess skin and access to the mobile superficial musculoaponeurotic system (SMAS). Fat transfer into the deep malar compartment for midface volumizing is helpful. Treatment of the SMAS and platysma are universally necessary.