Titanium Disc Modified with Hydroxyapatite and Zirconia Does not Reveal Signs of Cytotoxicity
The paper deals primarily with the study of biological properties of a model of implant covered with a thin layer of hydroxyapatite with an intermediate layer of zirconium. Cytotoxicity was evaluated by direct cultivation with mouse and human fibroblasts. A physical test using X-ray diffraction conf...
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| Main Authors: | , , , , |
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| Format: | Book |
| Published: |
Czech Dental Chamber,
2005-03-01T00:00:00Z.
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| Online Access: | Connect to this object online. |
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| Summary: | The paper deals primarily with the study of biological properties of a model of implant covered with a thin layer of hydroxyapatite with an intermediate layer of zirconium. Cytotoxicity was evaluated by direct cultivation with mouse and human fibroblasts. A physical test using X-ray diffraction confirmed that the film is composed of crystalline hydroxyapatite. The evaluation of the cytotoxicity test and a comparison with controlled samples cultured in parallel in vitro made it possible to conclude that the material is not cytotoxic audit is suitable for further experiments in more detail. |
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| Item Description: | 1213-0613 1805-4471 |