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Wound closure devices
专利权人:
发明人:
申请号:
EP10177233.3
公开号:
EP2275038B1
申请日:
2007.02.02
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
Devices are provided for closing a puncture wound. In one exemplary embodiment, a puncture closure device is provided having an elongate tubular body (12) that is disposable through a puncture in tissue and that includes proximal (12a) and distal (12b) portions. The proximal portion can be adapted to expand to form proximal wings (16a) upon rotation of the elongate tubular body, preferably in a first direction. The distal portion can be adapted to expand to form distal wings (16b) upon rotation of the elongate tubular body, preferably in a second, opposite direction. The proximal and distal portions can also be adapted to be moved toward one another as they expand upon rotation. As a result, the proximal and distal wings can engage tissue therebetween.
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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