Device for removing a broken instrument, assisting...

Details Device for removing a broken instrument, assisting... Device for removing a broken instrument, assisting...

2006-07-25

2006-07-25

O'Connor, Cary E. (Department: 3732)

Dentistry

Method or material for testing, treating, restoring, or...

Endodontic

C433S141000

Reexamination Certificate

active

07080981

ABSTRACT:
This invention provides a device for removing a broken piece left in the root canal of a tooth comprising a handle to be held by the operator, a portion for fastening the broken piece, and a trigger component for operating the fastening portion.

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