Dentistry – Apparatus – Having gauge or guide
Reexamination Certificate
2006-10-17
2006-10-17
Lewis, Ralph A. (Department: 3732)
Dentistry
Apparatus
Having gauge or guide
C433S102000
Reexamination Certificate
active
07121827
ABSTRACT:
An endodontic instrument for root canal treatment is provided having a working portion manipulated by a handle and a connection assembly for attachment with an electronic apex locator. The connection assembly allows the electronic apex locator to be connected to the instrument at or through the coronal end of the handle. Preferably, the connection assembly includes a male/female assembly located within or on the surface the file handle.
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Ganz Law P.C.
Lewis Ralph A.
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