发明授权
- 专利标题： Inflatable devices for separating layers of tissue, and methods of using
- 专利标题（中）： 用于分离组织层的充气装置和使用方法
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申请号： US08828751申请日： 1997-03-18
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公开(公告)号： US06361543B1公开(公告)日： 2002-03-26
- 发明人: Albert K. Chin , Jeffrey A. Smith , John P. Lunsford , Frederic H. Moll
- 申请人： Albert K. Chin , Jeffrey A. Smith , John P. Lunsford , Frederic H. Moll
- 主分类号： A61B1700
- IPC分类号： A61B1700
摘要：
An apparatus and method for separating a first layer of tissue from a second layer of tissue. An inflatable balloon is mounted to a delivery device. The inflatable balloon has a first, inwardly-displaced portion which everts when the balloon is inflated. The balloon is inserted into a patient between the first and second tissue layers when the balloon is in the deflated state. The balloon is then inflated so that the first portion is everted thereby minimizing trauma to the tissue layers.
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