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CERCLAGE SUTURE REMOVAL DEVICE
专利权人:
发明人:
Alfred Z. ABUHAMAD
申请号:
US14056871
公开号:
US20140046140A1
申请日:
2013.10.17
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A device for removing a cerclage suture has a shaft sized and shaped to extend from a proximal end outside a vagina to a distal end near a cervix. The shaft also has a blunt end located at the distal end of the shaft and having a taper for allowing the blunt end to pass between a cerclage suture and cervical mucosa without cutting the mucosa and to move the suture away from the mucosa. The device includes a cutter having at least one blade at the distal end of the shaft. The cutter may be movable between an open non-cutting position and a closed cutting position for cutting the suture. Alternatively, the cutter may include one or more stationary blades. The device also may include a handle at the proximal end of the shaft that may comprise an actuator or may comprise a cylindrical or another suitable shape.
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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