发明授权
- 专利标题： Iontophoresis electrode
- 专利标题（中）： 离子电渗电极
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申请号： US616724申请日： 1990-11-21
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公开(公告)号： US5057072A公开(公告)日： 1991-10-15
- 发明人: Joseph B. Phipps
- 申请人： Joseph B. Phipps
- 申请人地址： MN Minneapolis
- 专利权人： Medtronic, Inc.
- 当前专利权人： Medtronic, Inc.
- 当前专利权人地址： MN Minneapolis
- 主分类号： A61N1/30
- IPC分类号： A61N1/30
摘要：
An improved iontophoresis electrode employing a current distributing member and a drug reservoir containing an ionic drug. The current distribution member is separated from the drug reservoir by means of a membrane or material selective for ions having a charge opposite to the charge of the ionic drug. The selective material is applied directly to the current distributing member.
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