Pierre Colon;Jean-Marie Vulcain;Hubert Euvrard;Jacques Pernot
发明人:
Jacques Pernot,Hubert Euvrard,Pierre Colon,Jean-Marie Vulcain
申请号：
US13825170
公开号：
US20130260334A1
申请日:
2011.09.20
申请国别(地区):
US
年份:
2013
代理人:
摘要：
The invention relates to an endodontic instrument used for working on a canal in a tooth, having a base from which an active portion for working on the canal extends longitudinally, characterized in that said active portion has at least one slot extending longitudinally and forming a passage for fluid.
