[Patellar instability in children].
Current work on disease states involving the patella has led to increased interest in patellar instability. We reviewed a series of patellar luxations. True trauma-induced luxations are rare. Most cases are recurrent luxations in subjects with a morphological anomaly of the knee extensor system. Because of the growth cartilages, selective therapeutic techniques are needed to stabilize the patella. Recurrent or permanent luxations of the patella result from congenital malformations of the muscles or skeleton. A complete MRI study is highly indicated. The patella can be correctly realigned by surgical release. In cases with femoropatellar dysplasia, which is not specific for children, well conducted rehabilitation therapy often leads to favourable outcome.
Bensahel
H
H
Hôpital R. Debré, Chirurgie orthopédique, Paris.
Souchet
P
P
Pennecot
G F
GF
Desgrippes
Y
Y
D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D007593:Joint Instability / Q000209:etiology / Q000601:surgery / Q000628:therapy*; D007718:Knee Injuries / Q000150:complications / Q000628:therapy; D008297:Male; D017847:Patellar Ligament; D012008:Recurrence
Instabilités rotuliennes de l'enfant.