发明授权
- 专利标题： Endotracheal tube cuff inflation device and methods
- 专利标题（中）： 气管内袖口充气装置及方法
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申请号： US12957101申请日： 2010-11-30
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公开(公告)号： US08721589B1公开(公告)日： 2014-05-13
- 发明人: Rawley Stanhope , Brandon W. Close
- 申请人： Rawley Stanhope , Brandon W. Close
- 申请人地址： US KS Lenexa
- 专利权人： Spiritus Technologies, LLC
- 当前专利权人： Spiritus Technologies, LLC
- 当前专利权人地址： US KS Lenexa
- 代理机构： Kutak Rock LLP
- 代理商 Bryan P. Stanley
- 主分类号： A61M29/00
- IPC分类号： A61M29/00
摘要：
The present general inventive concept relates to a syringe that, when connected to an endotracheal tube (ETT) cuff, automatically inflates the ETT cuff to a safe pressure in a single, full stroke of the syringe, and methods related thereto. The syringe includes a plunger, body, high pressure valve and low pressure valve. The syringe inflates an ETT cuff to a pressure high enough to seal the ETT cuff in a patient's trachea, but not high enough to cause damage. Then the pressure is reduced to a desired optimal pressure by releasing pressure through the low pressure valve.
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