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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
4
|
| pubmed:dateCreated |
1998-8-27
|
| pubmed:abstractText |
We studied the morphometry of 35 femora from 31 female patients with developmental dysplasia of the hip (DDH) and another 15 from 15 age- and sex-matched control patients using CT and three-dimensional computer reconstruction models. According to the classification of Crowe et al 15 of the dysplastic hips were graded as class I (less than 50% subluxation), ten as class I/III (50% to 100% subluxation) and ten as class IV (more than 100% subluxation). The femora with DDH had 10 to 14 degrees more anteversion than the control group independent of the degree of subluxation of the hip. In even the most mildly dysplastic joints, the femur had a smaller and more anteverted canal than the normal control. With increased subluxation, additional abnormalities were observed in the size and position of the femoral head. Femora from dislocated joints had a short, anteverted neck associated with a smaller, narrower, and straighter canal than femora of classes I and II/III or the normal control group. We suggest that when total hip replacement is performed in the patient with DDH, the femoral prosthesis should be chosen on the basis of the severity of the subluxation and the degree of anteversion of each individual femur.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
AIM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jul
|
| pubmed:issn |
0301-620X
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
80
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
711-9
|
| pubmed:dateRevised |
2010-11-10
|
| pubmed:meshHeading |
pubmed-meshheading:9699842-Adult,
pubmed-meshheading:9699842-Aged,
pubmed-meshheading:9699842-Analysis of Variance,
pubmed-meshheading:9699842-Arthritis, Rheumatoid,
pubmed-meshheading:9699842-Arthroplasty, Replacement, Hip,
pubmed-meshheading:9699842-Body Height,
pubmed-meshheading:9699842-Body Weight,
pubmed-meshheading:9699842-Bone Marrow,
pubmed-meshheading:9699842-Case-Control Studies,
pubmed-meshheading:9699842-Female,
pubmed-meshheading:9699842-Femur,
pubmed-meshheading:9699842-Femur Head,
pubmed-meshheading:9699842-Femur Neck,
pubmed-meshheading:9699842-Hip Dislocation, Congenital,
pubmed-meshheading:9699842-Hip Prosthesis,
pubmed-meshheading:9699842-Humans,
pubmed-meshheading:9699842-Image Processing, Computer-Assisted,
pubmed-meshheading:9699842-Middle Aged,
pubmed-meshheading:9699842-Osteonecrosis,
pubmed-meshheading:9699842-Prosthesis Design,
pubmed-meshheading:9699842-Rotation,
pubmed-meshheading:9699842-Tomography, X-Ray Computed
|
| pubmed:year |
1998
|
| pubmed:articleTitle |
The morphology of the femur in developmental dysplasia of the hip.
|
| pubmed:affiliation |
Department of Orthopaedic Surgery, Osaka University Medical School, Suita, Japan.
|
| pubmed:publicationType |
Journal Article
|