Dental instrument for the extraction of an object from a root canal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 4, 2006
Grant Date -
Jul 22, 2004
app pub date -
Dec 15, 2003
filing date -
Jan 22, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A dental instrument for the extraction of an object from a root canal, comprising a shaft (1) having an open-end part (3) designed to receive at least a part of object (9), this open-end part (3) able to be deformed to permit seizing object (9) by clamping and then extracting it from the root canal, is characterized in that open-end part (3) is tubular and is able to plastically deform, in a manner that involves a reduction of its inner section, under the effect of a given stress.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully