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CATHETER INCLUDING AN INNER LINER WITH A FLEXIBLE DISTAL SECTION
专利权人:
Covidien LP
发明人:
Ujwal Jalgaonkar,Edwin Wang,David P. Marchesiello
申请号:
US16730350
公开号:
US20200129733A1
申请日:
2019.12.30
申请国别(地区):
US
年份:
2020
代理人:
摘要:
In some examples, a catheter includes a catheter body including an outer jacket and an inner liner. The inner liner may include a proximal section including a proximal end of the inner liner and a distal section including a distal end of the inner liner. The distal section may include an inner liner defining a plurality of cuts. Each cut may extend at least partially through the liner wall. The one or more cuts defined in the liner wall of the distal section of the inner liner may increase a bending flexibility of the distal section relative to the proximal section of the inner liner, while maintaining a suitable tensile strength of the distal section.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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