发明授权
- 专利标题： Bronchial flow control devices with membrane seal
- 专利标题（中）： 带膜密封的支气管流量控制装置
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申请号： US10627941申请日： 2003-07-25
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公开(公告)号： US07798147B2公开(公告)日： 2010-09-21
- 发明人: Michael Hendricksen , Peter Wilsor , Ronald Hundertmark , Antony J. Fields
- 申请人： Michael Hendricksen , Peter Wilsor , Ronald Hundertmark , Antony J. Fields
- 申请人地址： US CA Redwood City
- 专利权人： Pulmonx Corporation
- 当前专利权人： Pulmonx Corporation
- 当前专利权人地址： US CA Redwood City
- 代理机构： Townsend and Townsend and Crew LLP
- 主分类号： A61M16/00
- IPC分类号： A61M16/00
摘要：
Disclosed is a flow control device for a bronchial passageway. The device can includes a valve member that regulates fluid flow through the flow control device, a frame coupled to the valve member, and a membrane attached to the frame. At least a portion of the flow control device forms a seal with the interior wall of the bronchial passageway when the flow control device is implanted in the bronchial passageway. The membrane forms a fluid pathway from the seal into the valve member to direct fluid flowing through the bronchial passageway into the valve member.
公开/授权文献
- US20040055606A1 Bronchial flow control devices with membrane seal 公开/授权日：2004-03-25
信息查询
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