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DISPOSITIF DE FORMATION D'ESPACE
专利权人:
Olympus Corporation
发明人:
申请号:
EP10818743.6
公开号:
EP2481377A1
申请日:
2010.09.16
申请国别(地区):
EP
年份:
2012
代理人:
摘要:
In a pericardioscopic procedure, without providing an endoscope or surgical instrument with special space ensuring means and without unnecessarily dilating the pericardial space, a space necessary for operation of the endoscope or surgical instrument is ensured, so that maneuverability is improved while suppressing complications. Provided is a space ensuring device comprising: a pericardium pressing part for pressing a pericardium from the pericardial space side; a heart pressing part for pressing the surface of a heart from the pericardial space side; and an interconnecting part interconnecting the pericardium pressing part and the heart pressing part, wherein the interconnecting part generates the resilient force enabling expansion against a pressure applied by a pericardium and a heart so as to ensure a space between the pericardium pressing part and the heart pressing part.
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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