Combined pelvic osteotomy for deformed dysplastic acetabula: a 5-year prospective study.

J Orthop Surg (Hong Kong)

Ministry of Health, Kuwait.

Published: December 2007

Purpose: To assess clinical and radiological results of combined pelvic osteotomy (CPO) for deformed dysplastic acetabula.

Methods: Nine girls and 3 boys, aged 28 to 54 months, underwent CPO (combination of innominate osteotomy and Lance acetabuloplasty) to restore both the original shape and the mal-alignment of the acetabulum. They were followed up for at least 5 years.

Results: All patients attained concentric stable reduction with good acetabular cover.

Conclusion: CPO corrected both deformed and dysplastic acetabula and prevented postoperative subluxation.

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http://dx.doi.org/10.1177/230949900701500321DOI Listing

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