Ilio-psoas impingement with a dual-mobility liner: an original case report and review of literature

Ilio-psoas impingement after total hip arthroplasty often occurs with the metallic rim of the acetabular cup. The main causes are poor cup anteversion or anterior wall defect. We firstly report here the case of a patient complaining of iliopsoas impingement due to contact with the liner of a dual-mo...

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Detalles Bibliográficos
Autores principales: Fessy, Michel Henri, Riglet, Louis, Gras, Laure-Lise, Neyra, Hadrien, Pialat, Jean-Baptiste, Viste, Anthony
Formato: Online Artículo Texto
Lenguaje:English
Publicado: EDP Sciences 2020
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7350691/
https://www.ncbi.nlm.nih.gov/pubmed/32648849
http://dx.doi.org/10.1051/sicotj/2020025
Descripción
Sumario:Ilio-psoas impingement after total hip arthroplasty often occurs with the metallic rim of the acetabular cup. The main causes are poor cup anteversion or anterior wall defect. We firstly report here the case of a patient complaining of iliopsoas impingement due to contact with the liner of a dual-mobility device. Ultrasonography and Computed Tomographic scan clearly showed the direct mechanical contact of the dual-mobility liner with the iliopsoas tendon.

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