Invention Grant
- Patent Title: Balloon catheter shaft having high strength and flexibility
- Patent Title (中): 气球导管轴具有高强度和柔韧性
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Application No.: US14230581Application Date: 2014-03-31
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Publication No.: US09205223B2Publication Date: 2015-12-08
- Inventor: Bruce M. Wilson , Jonathan P. Durcan , John A. Simpson
- Applicant: Abbott Cardiovascular Systems Inc.
- 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: A61M25/00
- IPC: A61M25/00 ; B29C47/00 ; B29C55/26 ; A61M25/10 ; B29C49/00 ; B29D23/00 ; A61M25/01 ; B29C49/04 ; B29C49/08 ; B29C49/18 ; B29C49/64 ; B29C65/02 ; B29C65/00 ; B29K105/00 ; B29L31/00
Abstract:
Balloon catheter comprises an elongated shaft having a proximal end and a distal end, the elongated shaft including a biaxially oriented nonporous thermoplastic polymer tubular member having a Shore durometer hardness of less than about 75D with an inflation lumen defined therein. The balloon catheter also comprises a balloon sealing secured proximate the distal end of the shaft and having an interior in fluid communication with the inflation lumen.
Public/Granted literature
- US20140213967A1 Balloon Catheter Shaft Having High Strength and Flexibility Public/Granted day:2014-07-31
Information query
