HOF REPHAEL,TEPEROVICH EHUD,ZILBERSHTAIN AMIR MEIR
申请号：
IN3358/DELNP/2006
公开号：
IN261137B
申请日:
2006.06.12
申请国别(地区):
IN
年份:
2014
代理人:
摘要：
The invention relates to an instrument for cleaning and/or shaping and/or widening a channel that exists i.n or through a solid object. The design of the instrument the superelastic and shape memory properties of the material from which it is made, allow the inner volume enclosed by the instrument, its outer contour, or both to change as a result of the forces exerted upon it while working, thereby shaping the instrument to the three-dimensional contour of the channel. A preferred embodiment of the instrument is an endodontic file for use in the cleaning, shaping, and widening stages of a root canal procedure.
