Advances in total phalloplasty and urethroplasty with microvascular free flaps.
This article focuses on the lateral arm free flap as the option that comes closest to meeting the diverse aesthetic and functional goals of phalloplasty. The authors introduce a new technique for incorporating a prefabricated neourethra within the lateral arm to permit the coexistence of an erectile prosthesis alongside a fully vascularized urethra that extends to the distal tip. The unrecognized value of the radial forearm free flap for urethroplasty is also discussed and a case of reconstruction following urethral loss is presented. Also described is how the prefabricated urethra technique may be useful for repairing severe hypospadias defects.
Young
V L
VL
Division of Plastic and Reconstructive Surgery, Washington University School of Medicine, St. Louis, Missouri.
Khouri
R K
RK
Lee
G W
GW
Nemecek
J A
JA
D006801:Humans; D008297:Male; D008866:Microsurgery / Q000379:methods*; D010413:Penis / Q000601:surgery*; D013524:Surgical Flaps / Q000379:methods*; D014521:Urethra / Q000601:surgery*; D014656:Vascular Surgical Procedures / Q000379:methods*