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Войти в исследования JBJS case connector · 2020
Treatment of Mild Ulnar Longitudinal Deficiency with a Z-Shaped Ulna Lengthening Osteotomy: A Report of 2 Cases.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
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Farr Sebastian, Schachinger Florian
Аннотация
CASE: Two adolescent patients with therapy-refractory ulnocarpal wrist pain because of mild ulnar longitudinal deficiency (ULD; ulna hypoplasia type I according to Bayne) underwent surgical treatment with a Z-shaped ulna lengthening osteotomy and interposition of the iliac crest bone graft. Long-term ULD correction and pain-free motion were maintained in both patients.
CONCLUSION: Pediatric patients with symptomatic mild ULD are often mistaken for ulnar negative variance with radioulnar impingement and may be successfully treated using this newly described technique. The ulnar malangulation is corrected at the apex of the deformity, and the clinical and radiographic outcomes have been successful.
CONCLUSION: Pediatric patients with symptomatic mild ULD are often mistaken for ulnar negative variance with radioulnar impingement and may be successfully treated using this newly described technique. The ulnar malangulation is corrected at the apex of the deformity, and the clinical and radiographic outcomes have been successful.