Chemical and Microstructural Characterization of Modular Femoral Stems Manufactured in ISO 5832-9 Stainless Steel
Sign Up to like & getrecommendations! Published in 2017 at "Metallography, Microstructure, and Analysis"
DOI: 10.1007/s13632-016-0326-5
Abstract: The aim of this study is to evaluate and compare the chemical composition and microstructure of two femoral stems manufactured in ISO 5832-9 austenitic stainless steel by different manufacturers. Both the femoral stems under study… read more here.
Keywords: iso 5832; stems manufactured; femoral stems; stainless steel ... See more keywords
Non-contemporaneous bilateral stem fractures occurring after staged bilateral hip revision using extensively porous-coated cylindrical femoral stems: a case report
Sign Up to like & getrecommendations! Published in 2019 at "BMC Musculoskeletal Disorders"
DOI: 10.1186/s12891-019-2489-0
Abstract: BackgroundDistally fixed cylindrical femoral stems extensively coated with porous materials are widely used in revision and total hip arthroplasty surgeries. Stem fracture is an uncommon complication; few case reports have been published.Case presentationWe report the… read more here.
Keywords: revision; hip; femoral stems; case ... See more keywords
Mid-term progressive loosening of hydroxyapatite-coated femoral stems paired with a metal-on-metal bearing
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Orthopaedic Surgery and Research"
DOI: 10.1186/s13018-019-1271-1
Abstract: BackgroundSeveral hydroxyapatite (HA)-coated femoral stems from a single manufacturer were identified to have aseptically loosened at mid-term follow-up despite prior radiographic appearance of osseointegration. Possible causes and associated risk factors for stem loosening were explored… read more here.
Keywords: mom; coated femoral; femoral stems; metal ... See more keywords
Innovative Design Methodology for Patient-Specific Short Femoral Stems
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DOI: 10.3390/ma15020442
Abstract: The biomechanical performance of hip prostheses is often suboptimal, which leads to problems such as strain shielding, bone resorption and implant loosening, affecting the long-term viability of these implants for articular repair. Different studies have… read more here.
Keywords: short femoral; methodology; design methodology; femoral stems ... See more keywords