2011
DOI: 10.1590/s1413-78522011000100008
|View full text |Cite
|
Sign up to set email alerts
|

Avaliação dos fatores predisponentes nas instabilidades femoropatelares

Abstract: Objective: To evaluate the prevalence of predisposing factors for femoropatelar instability (dysplasia of the trochlea, high patella, TTTG, and patellar tilt) in a group of patients in outpatient follow-up. Methods: 70 patients were evaluated; 52 (74.28 %) female and 18 (25.72 %) male, with an average age of 17.71 years and a total of 127 knees. The evaluation by imaging was carried out through radiologic examination and computerized tomography. The femoropatelar instabilities were classified according to Henr… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
4
1

Citation Types

0
1
1
4

Year Published

2012
2012
2023
2023

Publication Types

Select...
5
2

Relationship

0
7

Authors

Journals

citations
Cited by 8 publications
(6 citation statements)
references
References 8 publications
0
1
1
4
Order By: Relevance
“…Compared with these results, the rate of trochlear dysplasia (97.2 %) associated with patellar malalignment in our study was higher than in the other studies. When the types of trochlear dysplasia were taken into account, Burmann (Burmann et al 2011) reported incidences of 51.6 % type A, 25.4 % type B, 16.9 % type C, and 5.9 % type D-unlike in our study, where types B and C were more common than the other types.…”
Section: Discussioncontrasting
confidence: 47%
“…Compared with these results, the rate of trochlear dysplasia (97.2 %) associated with patellar malalignment in our study was higher than in the other studies. When the types of trochlear dysplasia were taken into account, Burmann (Burmann et al 2011) reported incidences of 51.6 % type A, 25.4 % type B, 16.9 % type C, and 5.9 % type D-unlike in our study, where types B and C were more common than the other types.…”
Section: Discussioncontrasting
confidence: 47%
“…Trochlear dysplasia was well evaluated and graded by Dejour using images. 13 Assisted by radiography and CT scans, Dejour 14 classified dysplasia in types A, B, C and D 15 ( Fig. 1 ).…”
Section: Introductionmentioning
confidence: 99%
“…A displasia troclear foi bem avaliada e classificada através de exames de imagem por Dejour. 13 Auxiliado por radiografia e tomografia computadorizada, Dejour 14 classificou a displasia em tipos A, B, C e D 15 ( Fig. 1 ).…”
Section: Introductionunclassified
“…Apesar de não estar claramente estabelecida, a etiologia pode estar relacionada com vários fatores que levam ao mau alinhamento patelar, como o aumento do ângulo Q, patela alta ou baixa, pronação subtalar excessiva, rotação lateral da tíbia, anteversão femoral, joelho valgo ou varo e encurtamento do retináculo lateral, dos músculos ísquiotibiais e do trato iliotibial. Porém, o principal fator etiológico de origem dinâmica que leva ao mau alinhamento é a hipotrofia ou displasia do músculo vasto medial, que impossibilita esse músculo de contrapor a força produzida pelo músculo vasto lateral e o trato iliotibial, já que essas porções do músculo quadríceps femoral controlam a biomecânica da articulação femoropatelar [2][3][4][5][6]15,[13][14][15][16][17][18][19][20][21].…”
Section: Introductionunclassified
“…O tratamento cirúrgico traz mais de cem técnicas diferentes descritas, porém, com um alto índice de resultados insatisfatórios, principalmente a longo prazo, somado ainda com o grande potencial iatrogênico, fazem do tratamento conservador uma alternativa promissora. Que leva ao alívio da dor, por meio de fortalecimentos e alongamentos associados ao uso de anti-inflamatórios [2,4,6,13,14,18,19,22]. O objetivo do trabalho foi analisar os protocolos de tratamento na instabilidade femoropatelar.…”
Section: Introductionunclassified