1.
Br J Oral Maxillofac Surg
; 49(3): 233-4, 2011 Apr.
Article
in English
| MEDLINE
| ID: mdl-20488596
ABSTRACT
The transverse rectus abdominis musculocutaneous (TRAM) flap based on the deep inferior epigastric artery is useful in head and neck reconstruction as it provides substantial skin and soft tissue cover, and allows volume to be replaced in large defects. A major advantage is the anatomical reliability of the deep inferior epigastric pedicle. We report a case in which neither rectus abdominis muscles had a blood supply from the deep inferior epigastric artery, which necessitated a change in the planned reconstruction. We review variations in the anatomical course of the artery and, although rare, stress the importance of reconstructive surgeons being aware of such variations.