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Femoral Stress Distribution in Fully Hydroxyapatite-Coated Cementless versus Polished Cemented Stems with Identical Geometry: A Thermoelastic Stress Analysis

2025-09-23

Abstract excerpt

<title>Abstract</title> <p>Introduction Stress shielding and altered load transfer remain major concerns in total hip arthroplasty (THA). Stem fixation method and material properties strongly influence femoral stress distribution, but data directly comparing cementless and cemented stems of identical geometry are limited. Materials and Methods Six fourth-generation composite femurs were used. Three were implanted...

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Literature Corpus work: bf60c143-7a59-530a-b15a-89bc5d18e180
DOI: 10.21203/rs.3.rs-7570798/v1

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