发明申请
- 专利标题： PRESSURE-SENSING CATHETERS AND RELATED METHODS
- 专利标题（中）： 压力传感器及相关方法
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申请号： US15053683申请日： 2016-02-25
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公开(公告)号： US20160250444A1公开(公告)日： 2016-09-01
- 发明人: Fred Lampropoulos , Nicholas Accisano, III , Jim Mottola
- 申请人： Merit Medical Systems, Inc.
- 主分类号： A61M25/00
- IPC分类号： A61M25/00 ; A61M25/01
摘要：
A multi-lumen catheter can be used to measure pressure at multiple locations within the vasculature. The multi-lumen catheter can include multiple segments, such as a proximal portion, an intermediate portion, and a distal portion. A segment of a multi-lumen catheter may differ from another segment of the same multi-lumen catheter in radiodensity, hardness, and/or some other characteristic. Some multi-lumen catheters are designed to permit measurements of pressure in different lumens.
公开/授权文献
- US10702672B2 Pressure-sensing catheters and related methods 公开/授权日：2020-07-07
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