发明名称 METHOD AND DEVICE FOR TESTING THE TIGHTNESS OF MOISTURE BARRIERS FOR IMPLANTS
摘要 Disclosed herein are devices and methods useful for measuring the imperviousness of moisture barriers in implants by means of electrochemical, integrative measurement of small electric charges. Using the devices and methods, the integrity or imperviousness of insulating layers or moisture barriers of implants can be verified more exactly, and the influence of electromagnetic interferences on the measurement can be reduced.
申请公布号 US2009308762(A1) 申请公布日期 2009.12.17
申请号 US20070306633 申请日期 2007.06.22
申请人 TIEDTKE HANS-JUERGEN 发明人 TIEDTKE HANS-JUERGEN
分类号 G01N27/26 主分类号 G01N27/26
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