Bone Remodeling Characteristics of a Short-Stemmed Total Hip Replacement

Hsiang Ho Chen, Bernard F. Morrey, Kai Nan An, Zong Ping Luo

研究成果: 雜誌貢獻文章同行評審

94 引文 斯高帕斯(Scopus)

摘要

Bone remodeling of a metaphyseal fixed femoral stem, Mayo Conservative Hip (Zimmer International, Warsaw, Ind), was characterized by the dual-energy x-ray absorptiometry and a mathematical remodeling model. The mean age of the patient was 50.8 years, and the mean follow-up was 5.7 years. As anticipated, bony structure underwent significant remodeling after the short-stemmed femoral arthroplasty with resorption proximally and ingrowth distally/laterally. Theoretical prediction further suggested that the remodeling was largely regulated by the mechanical loading distribution pattern determined by implant design.

原文英語
頁(從 - 到)945-950
頁數6
期刊Journal of Arthroplasty
24
發行號6
DOIs
出版狀態已發佈 - 九月 2009

ASJC Scopus subject areas

  • 骨科和運動醫學

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