发明授权
- 专利标题： Pneumostoma management device and method for treatment of chronic obstructive pulmonary disease
- 专利标题（中）： 肺栓塞治疗装置及治疗慢性阻塞性肺疾病的方法
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申请号： US12370409申请日： 2009-02-12
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公开(公告)号： US08336540B2公开(公告)日： 2012-12-25
- 发明人: Don Tanaka
- 申请人： Don Tanaka
- 申请人地址： US CA Cupertino
- 专利权人： Portaero, Inc.
- 当前专利权人： Portaero, Inc.
- 当前专利权人地址： US CA Cupertino
- 代理机构： Fliesler Meyer LLP
- 主分类号： A61M16/00
- IPC分类号： A61M16/00 ; A61M5/00
摘要：
A pneumostoma management device for maintaining the patency of a pneumostoma while controlling the flow of gases and discharge through the pneumostoma. The pneumostoma management device includes a bulb connected to a tube which enters the pneumostoma. A flow control device regulates air flow in and out of the pneumostoma via the tube. A hydrophobic filter traps discharge in the bulb while allowing gases to escape.
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