Comparison of transverse and modified subtrochanteric femoral shortening osteotomy in total hip arthroplasty for developmental dysplasia of hip: a meta-analysis.

ABSTRACT:

Background

Subtrochanteric femoral shortening osteotomy is a crucial procedure to prevent nerve injury in total hip arthroplasty for severe developmental dysplasia of the hip. Transverse osteotomy was first applied, and other modified methods have also been reported. Each has its own advantages and limitations, but no definitive conclusions regarding differences in outcomes have been reached to date.

Methods

We therefore performed a comprehensive meta-analysis to compare the outcomes of different approaches. 37 studies (795 hips) were included in the final analysis. Meta-analysis, subgroup analysis and meta-regression were performed.

Results

Meta-analysis and subgroup analysis showed no significant difference between transverse and modified method. This is further con

SUBMITTER: Li C 

PROVIDER: S-EPMC4201680 | biostudies-literature | 2014 Oct

REPOSITORIES: biostudies-literature