Soft tissue reconstruction of the thumb with the dorsoradial forearm flap

The dorsoradial flap is a recently described cutaneous flap, which is harvested from the distal forearm and indicated for covering dorsal soft tissue defects of the hand and thumb. Vascularization of the flap is assured by a cutaneous branch of the radial artery, which arises at the level of the fir...

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Bibliographic Details
Published inThe Journal of hand surgery, European volume Vol. 38; no. 4; p. 412
Main Authors Demiri, E C, Dionyssiou, D D, Pavlidis, L C, Papas, A V, Kostogloudis, N H, Lykoudis, E G
Format Journal Article
LanguageEnglish
Published England 01.05.2013
Subjects
Adult
Forearm - surgery
Humans
Male
Middle Aged
Reconstructive Surgical Procedures - methods
Surgical Flaps - blood supply
Thumb - injuries
Thumb - surgery
Treatment Outcome
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Summary:The dorsoradial flap is a recently described cutaneous flap, which is harvested from the distal forearm and indicated for covering dorsal soft tissue defects of the hand and thumb. Vascularization of the flap is assured by a cutaneous branch of the radial artery, which arises at the level of the first intermetacarpal space and supplies the skin of the distal quarter of the forearm dorsum. This area corresponds to the skin island of the dorsoradial flap. We report our clinical experience on seven patients where this flap was used for covering post-traumatic defects of the thumb. Dimensions of the defect varied from 18 to 28 cm(2). The donor site was skin grafted. All flaps survived and provided satisfactory coverage of the defect. Based on a secondary vascular axis, the flap has a large skin paddle and a wide rotation arc that allows soft tissue reconstruction of the dorsal and radiopalmar areas of the thumb.
ISSN:2043-6289
DOI:10.1177/1753193413475749