Chen Yang, Yong Yang, Wenyao Zhong, Bin Li, Feng Li
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引用次数: 0
Abstract
Purpose: The aim of this study was to compare the improvement in abduction and change in web slope between 5-flap z-plasty and double z-plasty for post-burn or post-trauma interdigital pocket web contractures.
Methods: We retrospectively reviewed 16 webs in 11 patients with post-burn or post-trauma interdigital pocket web contractures. Seven patients underwent 5-flap z-plasty and 4 double z-plasty. The abduction and slope angles of the affected fingers were measured before surgery and every 3 months after surgery.
Results: The follow-up time ranged from 12 to 36 months. The postoperative abduction angle improved in both groups. There was an increase of 19° ± 4° in the mean abduction angle after surgery in the 5-flap z-plasty group compared with a mean of 12° ± 2° in the double z-plasty group; the postoperative decrease in the web slope angle was 30° ± 5° and 22° ± 2°, respectively. All patients were able to actively move the affected webs and fingers with no pain or other discomfort.
Conclusions: Five-flap z-plasty can be considered a better alternative to double z-plasty for interdigital pocket web contractures based on the improvement in abduction angle and changes in the slope angle.
期刊介绍：
The Journal of Hand Surgery publishes original, peer-reviewed articles related to the pathophysiology, diagnosis, and treatment of diseases and conditions of the upper extremity; these include both clinical and basic science studies, along with case reports. Special features include Review Articles (including Current Concepts and The Hand Surgery Landscape), Reviews of Books and Media, and Letters to the Editor.
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