Volume 34, Issue 10 pp. 1434-1439
Original Article

Donor site morbidity of free ulnar forearm flap

Swee T. Tan MBBS, FRACS, PhD

Corresponding Author

Swee T. Tan MBBS, FRACS, PhD

Wellington Regional Plastic, Maxillofacial and Burns Unit, Hutt Hospital, Wellington, New Zealand

Gillies McIndoe Research Institute, Wellington, New Zealand

Wellington School of Medicine and Health Sciences, University of Otago, Wellington, New Zealand

Wellington Regional Plastic, Maxillofacial and Burns Unit, Hutt Hospital, Wellington, New ZealandSearch for more papers by this author
Dylan W. James MBBS

Dylan W. James MBBS

Wellington Regional Plastic, Maxillofacial and Burns Unit, Hutt Hospital, Wellington, New Zealand

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Zachary Moaveni MBChB, FRACS

Zachary Moaveni MBChB, FRACS

Wellington Regional Plastic, Maxillofacial and Burns Unit, Hutt Hospital, Wellington, New Zealand

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First published: 02 November 2011
Citations: 25

Parts of this paper were presented at the Royal Australasian College of Surgeons' Annual Scientific Congress, Sydney, Australia, May 15–19, 2006.

Abstract

Background

The purpose of this study was to evaluate the donor site morbidity of the free ulnar forearm flap (UFF).

Methods

Consecutive patients undergoing free UFF between 1982 and 2009 were retrospectively reviewed. In addition, detailed assessment of hand function and donor site cosmesis was performed in the most recent 50 patients followed up for at least 12 months.

Results

In all, 62 of the 242 free UFF donor sites (26%) were closed directly and the remainder required split thickness skin grafting. Donor site complications included total (n = 1) and partial (n = 17) skin graft loss and persistent hypertrophic scarring (n = 4). There was minimal incidence of cold intolerance, parasthesia, and pain; no reduction in joint mobility, grip and pinch strength, and sensory dysfunction, with excellent donor site cosmesis.

Conclusions

UFF has several advantages, including the possibility of direct closure of the donor defect, and reduced morbidity and excellent donor site cosmesis. © 2011 Wiley Periodicals, Inc. Head Neck, 2011

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