| Abstract: | Although the era of microsurgical techniques has greatly expanded the number of possible solutions for penile reconstruction, additional options are still needed for some unusual situations when microsurgery is not available or not desired. This article describes the first nonmicrosurgical use of the radial forearm flap for penile reconstruction. With this technique, an osteocutaneous radial forearm flap 15 x 20 cm in size is elevated as a reverse-flow island flap and used to create a neopenis in the classic "tube within a tube" fashion. The neopenis is then transferred to the recipient site as a distant flap, without dividing its vascular connection with the forearm. Once a complete healing is ensured after the following 2 to 3 weeks, the pedicle is cut and the penile reconstruction is completed. Since 1995, this technique was used for total penile reconstruction in four patients: two with congenital penile agenesis, one with penile amputation as a result of a high-voltage electrical injury, and one with total loss of the external genitalia as a result of a shotgun injury. The patients have been followed up for 1 to 4 years. Good results were achieved in all patients. In conclusion, non-microsurgical use of the radial forearm flap seems to be a useful alternative to create an innervated functionally and aesthetically acceptable neopenis when microsurgery is not available or not desired. Although it is a multistage procedure, it is easy to perform. Moreover, this technique provides all well-known advantages of the radial forearm flap in penile reconstruction but does not require the sophisticated equipment and expertise of microsurgery. This is a great advantage that enables surgeons without microsurgical skill to use the radial forearm flap for phallic reconstruction. The author believes that the described technique will be extremely useful in developing countries that have limited resources and where microsurgery is difficult to obtain. |
