Natural History of Dislocation of Patella.

Recurrent dislocation of the patella.

Irreducible lateral dislocation of patella.

To cite: Yerimah G, Eisenstein N, Turner R. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2013009832 DESCRIPTION A fit and well 21-year-old man received a blow to the medial side of his knee while dancing in a pub. He became immediately non-weight-bearing and attended the emergency department. On examination, his knee was held in partial flexion and there was a ...

Recurrent Dislocation of the Patella

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Permanent Dislocation of the Patella

[Intra-articular dislocation of patella].

The case of a patient aged 73 years who, following an accidental fall on a staircase, suffered an acute intraarticular dislocation in the left knee-cap is presented. This exceptional dislocation presented incarceration of the proximal kneecap pole in the femoral intercondylar groove. A reduction was carried out under general anaesthetic due to pain and muscular contraction in the attempts at re...