49. Genioplasty Ashkan Ghavami, Bahman Guyuron RELEVANT ANATOMY MUSCLES (Fig. 49-1) Fig. 49-1 Relevant muscular anatomy for genioplasty. ■ Mentalis • Conelike, vertical fibers from incisive fossa to overlying skin…

59. Buttock Augmentation Sammy Sinno, Constantino G. Mendieta BACKGROUND1 ■ Buttock augmentation rapidly increasing in popularity • 58% increase in 2014 in the United States according to the American Society…

50. Otoplasty Joseph M. Brown, Jeffrey E. Janis, Charles H. Thorne NORMAL EAR ANATOMY AND DEVELOPMENT1–5 (Fig. 50-1) Fig. 50-1 Anatomy of the external ear. ■ Lateral skin (scapha) is…

53. Mastopexy Joshua Lemmon, Smita R. Ramanadham, James Christian Grotting NATURAL HISTORY AND CLASSIFICATION1,2 BREAST CHANGES: MULTIFACTORIAL ■ The amount of breast parenchyma changes with age, body weight, pregnancy, and…

48. Lip Augmentation Michael Larsen, Robert K. Sigal DEFINITION OF PROBLEM THE AGING LIP ■ Collagen framework loosens, dermis thins, orbicularis oris thins and loses curve, redistribution of volume, cumulative…

57. Liposuction Cedric L. Hunter, Rohit K. Khosla, Jeffrey R. Claiborne, Simeon H. Wall, Jr. ■ First recorded attempt at lipectomy is attributed to the French surgeon Dujarier, who, in…

47. Ethnic Rhinoplasty Paul N. Afrooz, Dean M. Toriumi ■ Rhinoplasty is becoming increasingly more common in nonwhite patients worldwide. ■ Most patients desire an improvement in their appearance, with…

55. Breast Reduction Joshua Lemmon, Michael R. Lee, Daniel O. Beck, Elizabeth Hall-Findlay PATHOPHYSIOLOGY ■ Breast hypertrophy is thought to be an abnormal end-organ response to circulating estrogens.1,2 ■ Normal…

32. Hair Transplantation Michelle Coriddi, Jeffrey E. Janis, Alfonso Barrera There are many patients that can benefit from hair transplantation, not only men (male pattern baldness) but also females with…

54. Augmentation-Mastopexy Purushottam A. Nagarkar GENERAL PRINCIPLES ■ Augmentation-mastopexy is a technique used to simultaneously correct low volume and skin excess. ■ Augmentation alone corrects relative deficiency of volume. ■…