Osteonecrosis Complicating Developmental Dysplasia of the Hip Compromises Subsequent Acetabular Remodeling
نویسندگان
چکیده
منابع مشابه
Acetabular dysplasia after treatment for developmental dysplasia of the hip.
Untreated acetabular dysplasia following treatment for developmental dysplasia of the hip (DDH) leads to early degenerative joint disease. Clinicians must accurately and reliably recognise dysplasia in order to intervene appropriately with secondary acetabular or femoral procedures. This study sought early predictors of residual dysplasia in order to establish empirically-based indications for ...
متن کاملAcetabular remodelling after reduction in developmental dysplasia of the hip.
defining the femoral head and the acetabulum. The differentiation of the primitive chondroblasts leads to the formation of the femur, which is in the shape of a club. The anlagen of the ilium, ischium, and pubis develops into a disc-shaped mass. At the age of 11 weeks, the femoral head is fully formed with a spherical configuration, a short neck, and a primitive greater trochanter. 8 With conti...
متن کاملReconstruction of the Acetabulum in Developmental Dysplasia of the Hip in Total Hip Replacement
Developmental dysplasia of the hip (DDH) or congenital hip dysplasia (CDH) is the most prevalent developmental childhood hip disorder. It includes a wide spectrum of hip abnormalities ranging from dysplasia to subluxation and complete dislocation of the hip joint. The natural history of neglected DDH in adults is highly variable. The mean age of onset of symptoms is 34.5 years for dysplastic DD...
متن کاملOsteoarthritis of the hip and acetabular dysplasia.
The relation between acetabular dysplasia and osteoarthritis of the hip was examined in a series of 1516 pelvic radiographs taken for non-skeletal indications. Osteoarthritis was assessed by measuring joint space, and dysplasia by the centre-edge angle and acetabular depth. In contrast with previous studies of patients with symptomatic osteoarthritis of the hip, no evidence that dysplasia predi...
متن کاملThe acetabular notch in hip dysplasia.
In the first few months of life, a notch may be seen on radiographs of the superolateral margin of the infant hip. It may be associated with a steeply inclined acetabular roof and may be an indicator of persistent neonatal instability or displacement of the femoral head.
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ژورنال
عنوان ژورنال: Clinical Orthopaedics & Related Research
سال: 2013
ISSN: 0009-921X
DOI: 10.1007/s11999-013-2804-2