发明授权
US07833174B2 Method and apparatus for subcutaneously advancing a device between locations
有权
用于在位置之间皮下推进装置的方法和装置
- 专利标题： Method and apparatus for subcutaneously advancing a device between locations
- 专利标题（中）： 用于在位置之间皮下推进装置的方法和装置
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申请号： US10502611申请日： 2003-01-31
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公开(公告)号： US07833174B2公开(公告)日： 2010-11-16
- 发明人: Ali R. Rezai , Ashwini D. Sharan
- 申请人： Ali R. Rezai , Ashwini D. Sharan
- 申请人地址： US OH Cleveland
- 专利权人： The Cleveland Clinic Foundation
- 当前专利权人： The Cleveland Clinic Foundation
- 当前专利权人地址： US OH Cleveland
- 代理机构： Tarolli, Sundheim, Covell & Tummino LLP
- 国际申请： PCT/US03/02991 WO 20030131
- 国际公布： WO03/065874 WO 20030814
- 主分类号： A61B5/00
- IPC分类号： A61B5/00
摘要：
A method and apparatus (10) for advancing a device (12) underneath the skin (102) in a mammalian body comprises a casing (50) made of a magnetic material. The casing (50) has a closed tip (64) at one end and an aperture (65) in an opposite end. The casing (50) includes an annular inner surface (70) that defines a cavity (76) within the casing for receiving a device (12) that projects through the aperture (65). The casing (50) further includes structure for attaching to the device (12). The casing (50) is operable to advance the device (12) through tissue (100) underlying the skin (102) in response to movement of a magnetic field across the skin.
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