Femoroacetabular Impingement and Acetabular Labral Tears - Part 1: Pathophysiology and Biomechanics

Femoroacetabular impingement (FAI) is an important cause of hip pain, and the main etiology of hip osteoarthritis in the young population. Femoroacetabular impingement is characterized by subtle alterations in the anatomy of the acetabulum and proximal femur, which can lead to labrum tearing. The ac...

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Autores principales: Ejnisman, Leandro, Ricioli Júnior, Walter, Queiroz, Marcelo Cavalheiro, Vicente, Jose Ricardo Negreiros, Croci, Alberto Tesconi, Polesello, Giancarlo Cavalli
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sociedade Brasileira de Ortopedia e Traumatologia. Published by Thieme Revinter Publicações Ltda 2020
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7575372/
https://www.ncbi.nlm.nih.gov/pubmed/33093713
http://dx.doi.org/10.1055/s-0040-1702964
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author Ejnisman, Leandro
Ricioli Júnior, Walter
Queiroz, Marcelo Cavalheiro
Vicente, Jose Ricardo Negreiros
Croci, Alberto Tesconi
Polesello, Giancarlo Cavalli
author_facet Ejnisman, Leandro
Ricioli Júnior, Walter
Queiroz, Marcelo Cavalheiro
Vicente, Jose Ricardo Negreiros
Croci, Alberto Tesconi
Polesello, Giancarlo Cavalli
author_sort Ejnisman, Leandro
collection PubMed
description Femoroacetabular impingement (FAI) is an important cause of hip pain, and the main etiology of hip osteoarthritis in the young population. Femoroacetabular impingement is characterized by subtle alterations in the anatomy of the acetabulum and proximal femur, which can lead to labrum tearing. The acetabular labrum is essential to the stability of the hip joint. Three types of FAI were described: cam (anespherical femoral head), pincer (acetabular overcoverage) and mixed (characteristics of both cam and pincer). The etiology of FAI is related to genetic and environmental characteristics. Knowledge of this condition is essential to adequately treat patients presenting with hip pain.
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spelling pubmed-75753722020-10-21 Femoroacetabular Impingement and Acetabular Labral Tears - Part 1: Pathophysiology and Biomechanics Ejnisman, Leandro Ricioli Júnior, Walter Queiroz, Marcelo Cavalheiro Vicente, Jose Ricardo Negreiros Croci, Alberto Tesconi Polesello, Giancarlo Cavalli Rev Bras Ortop (Sao Paulo) Femoroacetabular impingement (FAI) is an important cause of hip pain, and the main etiology of hip osteoarthritis in the young population. Femoroacetabular impingement is characterized by subtle alterations in the anatomy of the acetabulum and proximal femur, which can lead to labrum tearing. The acetabular labrum is essential to the stability of the hip joint. Three types of FAI were described: cam (anespherical femoral head), pincer (acetabular overcoverage) and mixed (characteristics of both cam and pincer). The etiology of FAI is related to genetic and environmental characteristics. Knowledge of this condition is essential to adequately treat patients presenting with hip pain. Sociedade Brasileira de Ortopedia e Traumatologia. Published by Thieme Revinter Publicações Ltda 2020-10 2020-04-02 /pmc/articles/PMC7575372/ /pubmed/33093713 http://dx.doi.org/10.1055/s-0040-1702964 Text en The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial-License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. ( https://creativecommons.org/licenses/by-nc-nd/4.0/ ). https://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License, which permits unrestricted reproduction and distribution, for non-commercial purposes only; and use and reproduction, but not distribution, of adapted material for non-commercial purposes only, provided the original work is properly cited.
spellingShingle Ejnisman, Leandro
Ricioli Júnior, Walter
Queiroz, Marcelo Cavalheiro
Vicente, Jose Ricardo Negreiros
Croci, Alberto Tesconi
Polesello, Giancarlo Cavalli
Femoroacetabular Impingement and Acetabular Labral Tears - Part 1: Pathophysiology and Biomechanics
title Femoroacetabular Impingement and Acetabular Labral Tears - Part 1: Pathophysiology and Biomechanics
title_full Femoroacetabular Impingement and Acetabular Labral Tears - Part 1: Pathophysiology and Biomechanics
title_fullStr Femoroacetabular Impingement and Acetabular Labral Tears - Part 1: Pathophysiology and Biomechanics
title_full_unstemmed Femoroacetabular Impingement and Acetabular Labral Tears - Part 1: Pathophysiology and Biomechanics
title_short Femoroacetabular Impingement and Acetabular Labral Tears - Part 1: Pathophysiology and Biomechanics
title_sort femoroacetabular impingement and acetabular labral tears - part 1: pathophysiology and biomechanics
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7575372/
https://www.ncbi.nlm.nih.gov/pubmed/33093713
http://dx.doi.org/10.1055/s-0040-1702964
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