Impacto femoroacetabular e lesão do lábio acetabular - Parte 1: Fisiopatologia e biomecânic^[a]

Resumo

O impacto femoroacetabular (IFA) é uma importante causa de dor no quadril, e a principal etiologia da osteoartrose do quadril no jovem. O IFA é caracterizado por alterações sutis da anatomia do acetábulo e do fêmur proximal que podem causar lesões do complexo condrolabial. O lábio é uma estrutura fibrocartilaginosa essencial na estabilidade articular. Três tipos de IFA são descritos: came (onde há uma anesfericidade da cabeça femoral), pincer (onde há uma sobrecobertura acetabular) e misto (que apresenta características de ambos). A etiologia do IFA está relacionada com características genéticas e ambientais. O conhecimento desta doença e sua fisiopatologia é essencial para o tratamento de pacientes que apresentam dor no quadril.

Palavras-chave

quadril - impacto femoroacetabular - lábio acetabular - medicina esportiva - artroscopia de quadril

Considerações Finais

O IFA é uma síndrome caracterizada por dor no quadril associada a alterações sutis na anatomia da articulação coxo-femoral. O IFA é uma causa importante de lesão do lábio acetabular, que é uma estrutura essencial na biomecânica do quadril. O conhecimento desta doença é de suma importância para o ortopedista que trata pacientes com dor no quadril.

Publikationsverlauf

Eingereicht: 29. September 2019

Angenommen: 12. November 2019

Artikel online veröffentlicht:
02. April 2020

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