Invention Grant
- Patent Title: Methods and devices for cutting tissue
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Application No.: US15246201Application Date: 2016-08-24
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Publication No.: US10219824B2Publication Date: 2019-03-05
- Inventor: Kee Lee , Phyllis Yuen , Darren Doud
- Applicant: Covidien LP
- Agency: Stinson Leonard Street LLP
- Main IPC: A61B17/3207
- IPC: A61B17/3207
Abstract:
A catheter is provided, which includes a cutting element having one or more raised elements. The cutting element has a cup-shaped surface at the distal end that may be smooth and continuous except for the raised elements.
Public/Granted literature
- US20160374718A1 METHODS AND DEVICES FOR CUTTING TISSUE Public/Granted day:2016-12-29
Information query
