Skin Cancer Research Today is a free monthly online journal that collates and summarizes the latest research about Skin Cancer, including details on identification, causes, prevention, treatment. | ||||||||
|
Opposed bilateral transposition flap: a simple and effective way to close large defects, especially of the limbs.Verdolini R, Dhoat S, Bugatti L, Filosa G Newham University Hospital Trust, Glen Road, London, UK. roberto.verdolini@newhamhealth.nhs.uk BACKGROUND: Excision of large tumours, particularly of the limbs, can be challenging because of problems related to wound repair. This is especially true of the lower legs, where skin is often tight and difficult to mobilize. Closure by flap, which would represent the first choice for defects usually between 12-15 mm to 38-40 mm diameter, is at risk of developing complications, such as end-flap necrosis or dehiscence due to skin tension. For larger defects, usually more than 40 to 45 mm diameter, grafting still remains the only realistic option in the majority of cases, with all the various problems associated with this procedure, such as lengthy healing times and the risk of developing leg ulcers, above all in elderly patients with impaired blood circulation. Second intention healing implies extraordinarily long healing times with often unacceptable delays in normal ambulation and activity. OBJECTIVE: To find an alternative to the usual repair techniques and to try to reduce the risk of complications. CONCLUSIONS: We developed a relatively simple but effective technique for the closure of large wounds resulting from the excision of tumours. Our technique consists of two longitudinal, parallel, transposition flaps obtained from two opposite sides of the wound, with major axes orientated in the cephalic-caudal direction. The two flaps are then rotated around two fulcra placed at two extremes of the wound by approximately 90 degrees . This relatively simple technique has never caused any of the ordinarily associated problems in terms of necrosis or ulcer development. In addition, dehiscence of sutures never occurred, given the fact that suture tension is minimal. Quick healing has resulted in the majority of cases, avoiding all the problems associated with grafting or other traditional flap techniques. Published 15 April 2008 in J Eur Acad Dermatol Venereol, 22(5): 601-5.
© 2004-2008 Skin Cancer Research Today. All Rights Reserved. |
| ||||||
