Total hip arthroplasty for Crowe type Ⅳ developmental dysplasia

The Journal of Arthroplasty
Yukiharu HasegawaAtsushi Matsuoka

Abstract

The purposes of this study were to evaluate the midterm clinical and radiographic results of total hip arthroplasty (THA) in patients with Crowe type IV developmental dysplasia and to evaluate whether low back pain would improve after THA. Eighteen consecutive patients (20 hips) were included in this study. The average age at the time of surgery was 58.5 years. The average follow-up was 10.2 years. The socket was placed at the level of the true acetabulum, and a femoral shortening osteotomy was performed. The average Harris hip score before surgery was improved from 56 to 85 points at the final follow-up. Revision was performed in 4 hips due to loosening of the femoral component in 1 hip and osteolysis in 3 hips. The midterm outcomes of THA in patients with Crowe type IV developmental dysplasia were satisfactory. The severity of low back pain was significantly reduced after THA.

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Citations

Jun 19, 2018·Revista Brasileira De Ortopedia·Diogo Lino Moura, António Figueiredo
Sep 29, 2020·Hip International : the Journal of Clinical and Experimental Research on Hip Pathology and Therapy·Ömer F BilgenAhmet M Aksakal
Nov 29, 2014·Orthopaedic Surgery·Ru-jie Zhuang, Guan-jun Chen
Feb 27, 2016·Hip International : the Journal of Clinical and Experimental Research on Hip Pathology and Therapy·Gorkem KiyakOsman M Topkar
Jul 3, 2013·Hip International : the Journal of Clinical and Experimental Research on Hip Pathology and Therapy·Hakan SofuNizamettin Koçkara
May 13, 2017·Hip International : the Journal of Clinical and Experimental Research on Hip Pathology and Therapy·George HartofilakidisTheofilos S Karachalios
Jul 1, 2020·Hip International : the Journal of Clinical and Experimental Research on Hip Pathology and Therapy·Kazuya MakidaNaoki Ishiguro
Jul 26, 2017·Journal of Orthopaedics and Traumatology : Official Journal of the Italian Society of Orthopaedics and Traumatology·Giuseppe RolloBiagio Moretti
Feb 23, 2021·Clinical Orthopaedics and Related Research·Rocco D'ApolitoLuigi Zagra
Apr 18, 2021·Journal of Orthopaedics and Traumatology : Official Journal of the Italian Society of Orthopaedics and Traumatology·Giuseppe SolarinoBiagio Moretti
Nov 23, 2021·Hip International : the Journal of Clinical and Experimental Research on Hip Pathology and Therapy·Nick D ClementColin R Howie

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