Southwick osteotomy in stable slipped capital femoral epiphysis: A long-term outcome study
Abstract
Methods: In the period from January 1978 to January 1990, 20 patients (16 girls, 4 boys; mean age 13 years; range 11 to 15 years) underwent 22 Southwick osteotomies for chronic stable SCFE with closure or partial closure of the growth plate and a slip between 30° and 70°. All osteotomies were performed by the same surgeon. Patients were followed-up for an average of 22 years (range 16 to 28 years).
Results: External rotation deformity was corrected, and the Trendelenburg sign was hardly observable in any of the patients from six months of surgery. Radiographically, all patients showed full consolidation of the osteotomy within two months of surgery. There was no further epiphyseal slipping. We did not encounter any infection or avascular necrosis. Only one patient developed chondrolysis, which resolved fully in eight months. At the latest follow-up, no limb length discrepancy was seen in 18 patients, while two patients had a mean of 0.8 cm shortening. Eight patients (36.4%) showed radiographic evidence for degenerative joint disease, but none were symptomatic.
Conclusion: The management of chronic stable (moderate to severe) SCFE by Southwick’s osteotomy is safe, but technically demanding. It affords good predictable outcome with a low complication rate.
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Primary Language
English
Subjects
Health Care Administration
Journal Section
Research Article
Authors
Cristiano Coppola
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Francesco Sadile
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Francesco Lotito
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Fabrizio Cigala
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Chezhiyan Shanmugam
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Nicola Maffulli
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Publication Date
January 19, 2009
Submission Date
May 10, 2014
Acceptance Date
-
Published in Issue
Year 2008 Volume: 42 Number: 5