Revisión a corto y largo plazo de 70 pacientes portadores de necrosis avascular de la cabeza femoral

70 patients with avascular necrosis on the femoral head were collected. 11 of these cases were bilateral. The clinícal and radiological aspects were analized. 8'55% were alcoholic, 5'71 % had been under a steroid treatment before. 14 cases had antecedents with injuries.The authors have used the Marcus' radiological criterion: 24'69% groups I and 11, 6'17% group 111, 24'69% group IV, 35'80% group V and 8'64% group VI.

70 patients with avascular necrosis on the femoral head were collected. 11 of these cases were bilateral. The clinícal and radiological aspects were analized. 8'55% were alcoholic, 5'71 % had been under a steroid treatment before. 14 cases had antecedents with injuries.The authors have used the Marcus' radiological criterion: 24'69% groups I and 11, 6'17% group 111, 24'69% group IV, 35'80% group V and 8'64% group VI.