Histologic evaluation of the bone-ceramic interface of an alumina ceramic cup arthroplasty retrieved after 25 years in vivo.
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ABSTRACT:
SUBMITTER: Higuchi F
PROVIDER: S-EPMC5045460 | biostudies-other | 2016 Sep
REPOSITORIES: biostudies-other
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Histologic evaluation of the bone-ceramic interface of an alumina ceramic cup arthroplasty retrieved after 25 years in vivo.
Higuchi Fuminori F Fukunishi Shigeo S Nishio Shoji S Fukui Tomokazu T Fujihara Yuki Y Okahisa Shohei S Takeda Yu Y Yoshiya Shinichi S
Arthroplasty today 20160203 3
A 47-year-old man underwent ceramic cup arthroplasty when he was 22 years old. Revision total hip arthroplasty was performed 25 years later because of limited range of motion without implant loosening. Histologic examination revealed that the femoral head and ceramic implant were well fixed through a thin fibrous membrane. The energy-dispersive X-ray analysis indicated that calcium and phosphorus were detected in the same peak pattern as cancellous bone in the bone-ceramic interface. ...[more]
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