title: The expanded "BAT" flap for treatment of male pattern baldness.
abstract: A new combination of expanded simultaneous transposition and advancement flaps is reported for the treatment of extensive male pattern baldness. Although vertical transposition and parieto-occipital advancement flaps in themselves are not new, their combination and simultaneous bilateral use combined with the use of expansion is new. The advantages of the expanded bilateral advancement transposition flap procedure are presented, along with the technique and results. The results are predictable, providing a more pleasing result, with a natural immediate temporal recession, avoidance of temporal dog-ears, and desirable anterior-superior direction of hair growth. Although flaps do require surgical skill and training, and there are risks and possible complications involved, the results are achieved in a relatively short time compared with grafting techniques. Flaps also provide the advantages of a full and natural hairline contrasted with the sparse look afforded by multiple grafts. The described procedures are very effective and reliable when properly planned and properly executed.
authors.affiliation: Valley Plastic Surgery Center, Scottsdale, AZ 85258.
authors.forename: R D
authors.initials: RD
authors.lastname: Anderson
mesh_terms: D000328:Adult; D000505:Alopecia / Q000601:surgery*; D006197:Hair / Q000254:growth & development; D006801:Humans; D008297:Male; D012535:Scalp / Q000637:transplantation*; D013518:Surgery, Plastic / Q000379:methods*; D013524:Surgical Flaps