Holding arrangement for dental hand instruments

Dentistry – Apparatus – Broach

Patent

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Details

63 1R, A61C 502

Patent

active

046436740

ABSTRACT:
In a manually operated instrument such as a root-canaling instrument, a security cord (10) is attached at one end to the handle (1) of the instrument by means of a mounting shell (5), which can be snapped onto and seated against the handle from the shaft end of the instrument, and at the other end to a ring (13) on the operating dentist's finger.
The security cord (10) is attached to the finger ring (13) with a wrapping or clamping device (15) and can be released.

REFERENCES:
patent: 1087015 (1914-02-01), Heylmun
patent: 1517934 (1924-12-01), Anderson
patent: 1521051 (1924-12-01), Shiba
patent: 2138640 (1938-11-01), Levy
patent: 3330040 (1967-07-01), Kahn
patent: 3901251 (1975-08-01), Johnston
patent: 4280808 (1981-07-01), Johnsen et al.
patent: 4321040 (1982-03-01), Miller et al.

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