ID | 31814 |
JaLCDOI | |
FullText URL | |
Author |
Minagawa, Hiroshi
Aiga, Ayako
Endo, Hirosuke
Mitani, Shigeru
Tetsunaga, Tomonori
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Abstract | This retrospective study assessed the radiographic results of 16 patients with avascular necrosis following treatment for developmental dislocation of the hip (DDH) who were subsequently treated between 1991 and 2005 by rotation acetabular osteotomy (RAO) combined with femoral intertrochan-teric osteotomy (FIO). Initial treatment was by Pavlik harness, cast fixation, or overhead traction. The parameters that showed consistent improvement were the index of centralization, the index of acetabular coverage, adequate reduction of the greater trochanter, and abductor sufficiency. The combined procedure appears to be effective in cases in which preoperative planning shows a reasonable expectation of congruency and osteoarthritis is limited to the early stages. |
Keywords | rotation acetabular osteotomy
femoral intertrochanteric osteotomy
combined procedure
developmental dysplasia of hip
avascular necrosis
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Amo Type | Original Article
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Publication Title |
Acta Medica Okayama
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Published Date | 2009-08
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Volume | volume63
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Issue | issue4
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Publisher | Okayama University Medical School
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Start Page | 169
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End Page | 175
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ISSN | 0386-300X
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NCID | AA00508441
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Content Type |
Journal Article
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language |
English
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File Version | publisher
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Refereed |
True
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PubMed ID | |
Web of Science KeyUT |