2019
DOI: 10.1016/j.rbo.2017.11.003
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Avaliação da reprodutibilidade da classificação de Dejour para instabilidade femoropatelar

Abstract: Resumo Objetivo Avaliar, pela reprodutibilidade interobservador e intraobservador, a classificação proposta por David Dejour para descrever a displasia troclear do joelho. Métodos Foram estudados dez pacientes com diagnóstico de displasia troclear. Três médicos membros da Sociedade Brasileira de Cirurgia do Joelho foram convidados para avaliar as imagens. Análises intra- e interobservador foram feitas com intervalo de uma semana. A reprodutibilidade foi avaliada em quatro cenários: uso de r… Show more

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Cited by 16 publications
(23 citation statements)
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“…The LTI was chosen over the Dejour classification as it quantifies the osseous stability of the patella and has proven its importance in the literature, 25 and the Dejour classification has shown poor reproducibility. 4,20,23,24,28,32,35 Patients in the group with patellar instability without TD were identified through a search in the hospital’s patient registry using the International Classification of Diseases, Tenth Revision (ICD-10) diagnosis code for PD (DS80.0). Patient journals were assessed to confirm that at least 1 PD had been present and that MRI results were available.…”
Section: Methodsmentioning
confidence: 99%
“…The LTI was chosen over the Dejour classification as it quantifies the osseous stability of the patella and has proven its importance in the literature, 25 and the Dejour classification has shown poor reproducibility. 4,20,23,24,28,32,35 Patients in the group with patellar instability without TD were identified through a search in the hospital’s patient registry using the International Classification of Diseases, Tenth Revision (ICD-10) diagnosis code for PD (DS80.0). Patient journals were assessed to confirm that at least 1 PD had been present and that MRI results were available.…”
Section: Methodsmentioning
confidence: 99%
“…A displasia troclear é anomalia óssea que torna a tróclea menos profunda, plana e às vezes convexa, dificultando a contenção e facilitando a translação lateral da patela. A tomografia apresenta boa eficácia no estudo morfológico das estruturas ósseas sendo, portanto, excelente método no estudo da tróclea e suas variantes (ALAIA, 2014;MOUSINHO, 2017;PEREIRA, 2017).…”
Section: Resultsunclassified
“…Revista Medicina Desportiva informa, 2017: 26-28. Q aumentado, se identificados podem estar associados a instabilidade supracitada)(DE ANDRADE, 2009; BURMANN, 2011;MOUSINHO, 2017).…”
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“…Still there is no consensus in respect to define Trochlear Dysplasia. The classic Dejour classification is based upon x-rays and the inter and intra observer variation have been found unreliable [15][16][17][18] A biomechanical study demonstrated that the Dejour classification might be relevant in respect to patellofemorale pressure aspects, but not in respect to stability [19]. That means that the trochlear bump can increase PF pressure and thereby it be related to AKP, however in the most prevailing use of the Dejour classification, namely in relation to patellar instability, there is minor relevance.…”
Section: Trochlear Dysplasiamentioning
confidence: 99%