The Journal of Bone and Joint Surgery, Vol 66, Issue 3 412-420, Copyright © 1984 by Journal of Bone and Joint Surgery, Inc
Surgical therapy for congenital dislocation of the hip in patients who are twelve to thirty-six months old
ME Berkeley, JH Dickson, TE Cain and MM Donovan
Over a ten-year period, fifty-one congenitally dislocated hips in forty-one
patients, whose ages ranged from twelve to thirty-six months, required open
reduction. Supplemental procedures such as derotational osteotomy,
pericapsular (Pemberton) osteotomy, and femoral shortening were performed
as necessary. All of the patients have been followed for at least two years
(average, 6.1 years). No patient had a significant limp, Trendelenburg
gait, or avascular necrosis. Using Severin's classification of radiographic
evaluation, twenty-nine hips (57 per cent) were rate as excellent and
eighteen hips (35 per cent), as good. In our experience, open reduction of
the hip together with correction of acetabular and femoral deformities
affords the patient in the one to three-year-old age range an excellent
chance of obtaining an anatomically satisfactory hip.