![离子电渗疗装置](/CN/2005/8/8/images/200580042380.jpg)
基本信息:
- 专利标题: 离子电渗疗装置
- 专利标题(英):Iontophoresis device
- 申请号:CN200580042380.4 申请日:2005-12-06
- 公开(公告)号:CN100577235C 公开(公告)日:2010-01-06
- 发明人: 谷冈明彦 , 松村昭彦 , 松村健彦 , 中山鸠夫 , 秋山英郎
- 申请人: TTI优而美株式会社
- 申请人地址: 日本东京都
- 专利权人: TTI优而美株式会社
- 当前专利权人: TTI优而美株式会社,申请人
- 当前专利权人地址: 日本东京都
- 代理机构: 北京林达刘知识产权代理事务所
- 代理人: 刘新宇; 李茂家
- 优先权: 357313/2004 2004.12.09 JP; 11/172,372 2005.06.30 US
- 国际申请: PCT/JP2005/022395 2005.12.06
- 国际公布: WO2006/062108 JA 2006.06.15
- 进入国家日期: 2007-06-08
- 主分类号: A61N1/30
- IPC分类号: A61N1/30
This invention provides an ion-tophoretic apparatus for administering a medicinal ion to an organism through an ion exchange membrane that can further improve an administration efficiency. The ion-tophoretic apparatus comprises a working electrode structure comprising a first porous film having a large number of pores, which communicate between the frontside surface and the backside surface, a first ion exchange membrane, formed of an ion exchange resin filled into the pores in the first porous film, for selecting a first conductivity type ion, and a medicine holding part disposed on the backside of the ion exchange membrane, for holding a medicinal liquid containing a medicinal ion electrified in the first conductivity type. The medicinal ion is administered through the first ion exchange membrane. A layer of a water soluble polymer compound chemically bonded to a material constituting the first porous film is formed on the surface of the first porous film.
公开/授权文献:
- CN101076370A 离子电渗疗装置 公开/授权日:2007-11-21
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61N | 电疗;磁疗;放射疗;超声波疗 |
------A61N1/00 | 电疗法;其所用的线路 |
--------A61N1/18 | .通过接触电极施加电流 |
----------A61N1/20 | ..连续的直流电 |
------------A61N1/30 | ...离子透入或阳离子电泳用的器械 |