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BRAIDED HEMOSTASIS SHAFT FOR IMPROVED TORSIONAL RESPONSE
专利权人:
INC.;BOSTON SCIENTIFIC SCIMED
发明人:
Shawn RYAN,Kevin John WILCOX,Oliver GORST
申请号:
US16716236
公开号:
US20200113555A1
申请日:
2019.12.16
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A medical insertion device includes an elongated shaft extending from a proximal end to a distal end and having flexibility sufficient for insertion through a working channel of an endoscope along a tortuous path. The elongated shaft includes a coil extending from the proximal end to the distal end and having a channel extending longitudinally therethrough and a braided portion extending around a portion of the coil, the braided portion including a plurality of lines wound together such that first and second ones of the lines intersect to enclose a predetermined angle therebetween, the angle being between 25 and 55 degrees.
来源网站:
中国工程科技知识中心
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http://www.ckcest.cn/home/

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