PROGNOSTICATING FACTORS IN ACETABULAR DEVELOPMENT FOLLOWING REDUCTION OF DEVELOPMENTAL DYSPLASIA OF THE HIP

被引：82
作者：
CHEN, IH [1 ]
KUO, KN [1 ]
LUBICKY, JP [1 ]
机构：
[1] TZU CHI BUDDIST GEN HOSP,DEPT ORTHOPED,HUALIEN,TAIWAN
来源：
JOURNAL OF PEDIATRIC ORTHOPAEDICS | 1994年 / 14卷 / 01期
关键词：
ACETABULAR DEVELOPMENT; ACETABULAR INDEX; CENTER-HEAD DISTANCE DISCREPANCY; DEVELOPMENTAL DYSPLASIA OF THE HIP; LATERAL DISPLACEMENT;
D O I：
10.1097/01241398-199401000-00002
中图分类号：
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];
学科分类号：
摘要：
A number of predictors that may influence acetabular development after reduction were studied in 75 hips with developmental dysplasia of the hip (DDH). Seventy-nine percent of the hips had satisfactory results of Severin group I or II, and 21% had unsatisfactory results. The best predictor of success in a unilateral case is the center-head distance discrepancy (CHDD) measurement at 1 year follow-up. Ninety-six percent of hips with a CHDD of less-than-or-equal-to 6% had satisfactory results, whereas 78% with a CHDD >6% had unsatisfactory results. This study also confirms that age at reduction and significant improvement in the acetabular index in the first year after reduction are important predictors.
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页码：3 / 8
页数：6
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