发明名称 |
Balloon catheter shaft having high strength and flexibility |
摘要 |
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 75 D 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. |
申请公布号 |
US8721624(B2) |
申请公布日期 |
2014.05.13 |
申请号 |
US201313775699 |
申请日期 |
2013.02.25 |
申请人 |
ABBOTT CARDIOVASCULAR SYSTEMS INC. |
发明人 |
WILSON BRUCE M.;DURCAN JONATHAN P.;SIMPSON JOHN A. |
分类号 |
A61M29/00;A61F2/958;A61M25/00;A61M31/00;A61M37/00;B29C39/02 |
主分类号 |
A61M29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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