专利名称：ELECTROCHEMICAL COUPLING OF
METALLIC BIOMATERIAL IMPLANTS FORBIOLOGICAL EFFECT
发明人：Jeremy L. Gilbert申请号：US12534443申请日：20090803
公开号：US20110029080A1公开日：20110203
专利附图：
摘要：The invention discloses a novel method of controlling the open circuit potential(OCP) of a medical implant by coupling it with small amounts of metals having a lower
OCP than the implant. Coupling of Mg to less than 1% of the surface area of a titaniumimplant is shown to induce cathodic polarization of the titanium that inhibits cellproliferation at the surface of the implant. Mg—Ti coupling in medical devices promisesto attenuate or eliminate potential complications of surgery such as peri-implantitis andbacterial infections at the site of implantation.
申请人：Jeremy L. Gilbert
地址：Fayetteville NY US
国籍：US
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