Biocompatibility of hydroxyapatite-coate
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S. Santavirta; D. NordstrΓΆm; P. Ylinen; Y. T. Konttinen; T. Silvennoinen; P. Rok
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Article
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1991
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Springer
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English
β 639 KB
In three patients a mechanically well-fixed Mathys Ceros 80 (Ha) hydroxyapatite-coated acetabular component was revised 2, 5 and 13 months after total hip replacement due to component malposition. In each case there was a thin cellular connective tissue membrane between hydroxyapatite and bone, the