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SYSTÈME DE DISTRIBUTION À DISTANCE À HAUTE PRESSION POUR CIMENT ET PROCÉDÉS D'UTILISATION
专利权人:
Kyphon S.a.r.l.
发明人:
申请号:
EP15810389.5
公开号:
EP3154460A4
申请日:
2015.06.12
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
A high pressure bone cement delivery device includes a delivery adapter having an input port, an output port and cavity having bone cement disposed therein. A pressure intensifier is coupled to the delivery adapter and includes a first chamber containing a gas, a second chamber containing a fluid. The pressure intensifier includes a piston having a first end movably disposed within the first chamber and a second end movably disposed in the second chamber. The pressure intensifier includes a second output port in communication with the second chamber and the input port. The first end of the piston includes a first end surface having a first surface area and the second end of the piston comprises a second end surface having a second surface area that is less than the first surface area. Methods of use are disclosed.
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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