Výsledky vyhledávání - "Michel J. Le Duff"

The 20-year results of the first 400 Conserve Plus hip resurfacing arthroplasties

Autor: Harlan C. Amstutz, Michel J. Le Duff

Publikováno v: The Bone & Joint Journal. :25-32

Aims Adverse local tissue reactions associated with abnormal wear considerably slowed down the general use of metal-on-metal (MoM) hip resurfacing arthroplasty (HRA), now limited to a few specialized centres. In this study, we provide the clinical re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6a298aba94b77498a7d0163f18a9bef
https://doi.org/10.1302/0301-620x.103b7.bjj-2020-2256.r1

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Effects of physical activity on long-term survivorship after metal-on-metal hip resurfacing arthroplasty

Autor: Michel J. Le Duff, Harlan C. Amstutz

Publikováno v: The Bone & Joint Journal. :1186-1191

AimsIn previous studies, we identified multiple factors influencing the survivorship of hip resurfacing arthroplasties (HRAs), such as initial anatomical conditions and surgical technique. In addition, the University of California, Los Angeles (UCLA)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80539b63584fae0fc6eb54c3a8689d65
https://doi.org/10.1302/0301-620x.101b10.bjj-2018-1535.r2

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What are the results of revised hip resurfacing arthroplasties?

Autor: Harlan C. Amstutz, Michel J. Le Duff

Publikováno v: The bonejoint journal. (10)

AimsHip resurfacing arthroplasty (HRA) is typically indicated for young and active patients. Due to the longevity of arthroplasty, these patients are likely to undergo revision surgery during their lifetime. There is a paucity of information on the l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59350a21eecd80f86f25f26196d96b2c
https://pubmed.ncbi.nlm.nih.gov/32993340

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Long-term results of metal-on-metal hip resurfacing in patients 65 years of age or older

Autor: Michel J. Le Duff, Harlan C. Amstutz

Publikováno v: Hip international : the journal of clinical and experimental research on hip pathology and therapy. 32(1)

Background: Metal-on-metal hip resurfacing arthroplasty (MMHRA) is typically used in young and active patients because they have the most to gain from this bone-preserving procedure. However, there is very little long-term data on the performance of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::052d8e1e6c3fbc0ffda0cd60d81c3758
https://pubmed.ncbi.nlm.nih.gov/32390476

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Contact Patch to Rim Distance: The Quintessential Tool for Metal-On-Metal Bearing in Vivo Performance Analysis – a Review

Autor: Harlan C. Amstutz, Edward Ebramzadeh, Michel J. Le Duff

Publikováno v: HIP International. 27:220-225

With metal-on-metal (MoM) bearings, fluid film lubrication is disrupted when the contact patch area between the femoral head and the cup is close to the edge of the acetabular component, making the calculation of the contact patch to rim (CPR) distan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f0fb0ff1bfb6f1e50b1d5eb04d0e081
https://doi.org/10.5301/hipint.5000511

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Hip Resurfacing Arthroplasty for Osteonecrosis: The Importance of Cementing the Metaphyseal Stem

Autor: Michel J. Le Duff, Harlan C. Amstutz

Publikováno v: The Journal of Hip Surgery. :038-043

Patients diagnosed with osteonecrosis of the hip are usually young and prime candidates for conservative surgical solutions. When the femoral head has collapsed (Ficat stages III and IV), the success rate of coring and free-vascularized fibular graft

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e6b6fa30f3d2fbb461d7c6a91c8fcb4
https://doi.org/10.1055/s-0036-1597962

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Infographic: Effects of physical activity on long-term survivorship after metal-on-metal hip resurfacing arthroplasty

Autor: Harlan C, Amstutz, Michel J, Le Duff

Publikováno v: The bonejoint journal. (10)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d9f8f718988ac705f15aaf977811a2ab
https://pubmed.ncbi.nlm.nih.gov/31564145

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Sex-specific risk factors determine the survivorship of female and male patients after metal-on-metal hip resurfacing

Autor: Harlan C. Amstutz, Michel J. Le Duff

Publikováno v: Hip international : the journal of clinical and experimental research on hip pathology and therapy. 30(3)

Background:The need for revision surgery after hip resurfacing arthroplasty (HRA) is more prevalent for women than for men. However, there is a paucity of information to explain this observation. We aimed (1) to determine sex-specific risk factors le

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8030ac63742640b62d0eec4ecf90619
https://pubmed.ncbi.nlm.nih.gov/31401867

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Is a cementless fixation of the femoral component suitable for metal-on-metal hip resurfacing arthroplasty?

Autor: Michel J. Le Duff, Harlan C. Amstutz

Publikováno v: Hip international : the journal of clinical and experimental research on hip pathology and therapy. 29(6)

Background: Hip resurfacing arthroplasty (HRA) typically uses a hybrid design (cemented femoral component and cementless acetabular shell) but has recently been performed with fully cementless components. There is a paucity of information on the clin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0de0c1ddc394379606d87ae70383a747
https://pubmed.ncbi.nlm.nih.gov/30472893

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