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Implant coated with reticulated or island-shaped low-crystallized hydroxyapatite and method of coating this implant
Implant coated with reticulated or island-shaped low-crystallized hydroxyapatite and method of coating this implant
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机译:用网状或岛状低结晶羟基磷灰石包被的植入物和包被该植入物的方法
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摘要
The present invention relates to a method for coating a surface of a titanium implant, which is widely used as a grafting material, with low crystalline hydroxyapatite, and an implant coated with low crystalline hydroxyapatite having network- or island-like morphology, by the same method. The method includes 1) pretreating a surface of a titanium or titanium alloy implant, 2) adding each of a phosphate ion solution and a calcium ion solution to the pretreated titanium or titanium alloy implant, and 3) dipping and storing the titanium or titanium alloy implant in the calcium phosphate solution for 1 hour or more.
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