Invention Grant
- Patent Title: Non-compliant multilayered balloon for a catheter
- Patent Title (中): 用于导管的不符合标准的多层气囊
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Application No.: US12897202Application Date: 2010-10-04
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Publication No.: US08394055B2Publication Date: 2013-03-12
- Inventor: Jonathan P. Durcan
- Applicant: Jonathan P. Durcan
- Applicant Address: US CA Santa Clara
- Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee: Abbott Cardiovascular Systems Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Baker Botts L.L.P.
- Main IPC: A61M31/00
- IPC: A61M31/00 ; A61M37/00
Abstract:
A balloon catheter having a multi-layered balloon which has a first layer and at least a second layer, and which has noncompliant limited radial expansion beyond the nominal diameter of the balloon. By selecting the polymeric materials forming the balloon layers, and arranging and radially expanding the multiple layers of the balloon in accordance with the invention, a balloon is provided having an improved low compliance, preferably in combination with high flexibility and softness.
Public/Granted literature
- US20110022150A1 NON-COMPLIANT MULTILAYERED BALLOON FOR A CATHETER Public/Granted day:2011-01-27
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