| Literature DB >> 33364663 |
Saulo Fouani de Miranda1, Fabiano Kupczik1, Marlus Eduardo Gunia Schiavon1, Bruno Sbrissia1, Gustavo Yuiti Kaneko Suzuki1.
Abstract
Intraarticular dislocation of the patella is an uncommon condition, with displacement in the horizontal or vertical plane, which may be associated with total or partial lesion/rupture of the quadriceps tendon, with osteochondral or collateral ligament injury. Risk factors are ligament laxity, patellar hypermobility, high patella, and trochlear dysplasia. This condition is more common in young people and may require blood reduction. Cases of intraarticular dislocation of the patella are rare events, requiring diagnostic suspicion and differentiated management. The aim of the present study is to report a rare case of intraarticular dislocation of the patella, as well as its clinical condition, diagnosis, management and literature review. Sociedade Brasileira de Ortopedia e Traumatologia. 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/ ).Entities:
Keywords: knee joint; patella; patellar dislocation
Year: 2020 PMID: 33364663 PMCID: PMC7748944 DOI: 10.1055/s-0040-1708516
Source DB: PubMed Journal: Rev Bras Ortop (Sao Paulo) ISSN: 0102-3616
Fig. 1Clinical examination of admission.
Fig. 2Initial radiographs of the right knee.
Fig. 3Bone and soft tissue reconstruction - right knee.
Fig. 4Post-reduction control radiographs.
Fig. 5Control radiographs and range of motion after 2 years of evolution.
Fig. 1Exame clínico de admissão.
Fig. 2Radiografias iniciais joelho direito.
Fig. 3Reconstrução óssea e de partes moles joelho direito.
Fig. 4Radiografias de controle pós-redução.
Fig. 5Radiografias de controle e amplitude de movimento após 2 anos de evolução.