The lateral thoracodorsal flap in breast reconstruction.
A fasciocutaneous transposition flap, the lateral thoracodorsal flap, has been used in 114 cases of breast reconstruction. This flap is raised from the lateral and dorsal aspects of the thoracic wall at the level of the submammary crease, and the size may be varied from 12 to 22 cm in length and 6 to 12 cm in width. The lateral thoracodorsal flap is used with an implant and forms the lateral part of the reconstructed breast. A natural ptotic breast shape is achieved in a single-stage procedure. Complications such as partial necrosis and infection have occurred in 3.5 and 2.5 percent of cases, respectively. The procedure is simple and has at our unit largely replaced the use of the latissimus dorsi musculocutaneous flap in extensive postmastectomy defects. In less disfiguring defects, the lateral thoracodorsal flap has taken the place of direct implantation because the reconstructed breast obtains a more pleasing shape by augmentation of the lower lateral pole.
D000328:Adult; D000368:Aged; D001940:Breast / Q000601:surgery*; D001943:Breast Neoplasms / Q000601:surgery; D062109:Dermatologic Surgical Procedures; D005260:Female; D006801:Humans; D008408:Mastectomy; D008875:Middle Aged; D009336:Necrosis / Q000209:etiology; D011183:Postoperative Complications / Q000209:etiology; D019736:Prostheses and Implants; D013518:Surgery, Plastic / Q000379:methods*; D013524:Surgical Flaps; D013530:Surgical Wound Infection / Q000209:etiology; D013903:Thoracic Surgery