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Tissue closure devices, tissue closure components, and medical devices
专利权人:
TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO.; LTD.
发明人:
CAO, YUANYANG,CHEN, WANGDONG,GUO, YI,LIN, JIANG,SUN, KEZHAN,ZHANG, RONGQIONG
申请号:
BR112018012702
公开号:
BR112018012702A2
申请日:
2016.12.22
申请国别(地区):
BR
年份:
2018
代理人:
摘要:
"tissue closure device, tissue closure assembly and medical instrument" is a tissue closure device, a tissue closure assembly and a medical instrument. the tissue closure device comprises a base, a pressure plate cooperating with the base and a staple thrust sheet. The pressure plate is rotatable relative to the base, and comprises an open position and a close position. When the pressure plate is located in the closed position, the pressure plate cooperates with the base to form a first accommodation space to accommodate part of a tubular tissue. the clip push sheet comprises an original position and a clip close position; and the original position is located at the proximal end of the clip closing position and the first accommodation space. the tissue closure device further comprises a staple accommodation portion that is disposed at the distal end of the base and configured to accommodate a closure staple. the clip push sheet and the clip accommodation portion are configured to cooperatively engage the locking clip on the clip accommodation portion to deform. In the present invention, a grouped pouch with a joined center is formed through the tissue closure device, so that risks of subsequent anastomotic stoma fistula arising through a circular stapler are reduced; and the cost of surgery is reduced.?dispositivo de fechamento de tecido, montagem de fechamento de tecido e instrumento médico?, trata-se de um dispositivo de fechamento de tecido, uma montagem de fechamento de tecido e um instrumento médico. o dispositivo de fechamento de tecido compreende uma base, uma placa de pressão que coopera com a base e uma folha de impulsão de grampo. a placa de pressão é giratória relativamente à base, e compreende uma posição aberta e uma posição de fechamento. quando a placa de pressão é localizada na posição de fechamento, a placa de pressão coopera com a base para formar um primeiro espaço de acomodação para acomodar parte de um tecido tubular. a folha de impulsão de gram
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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