Endodontic file system for cleaning and shaping a root canal
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United States of America Patent
Stats
-
Jul 23, 2019
Grant Date -
May 17, 2018
app pub date -
Nov 14, 2016
filing date -
Nov 14, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An endodontic file system is provided for simultaneously cleaning and shaping multiple root canals, the system includes a drill head having a distal portion and a proximal portion; at least two adjustable couplers on the distal portion of the drill head, each adjustable coupler configured to secure an endodontic file for cleaning a root canal; and a rotary system configured to rotate each adjustable coupler, where at least one endodontic file has an adjustable working distance from the drill head to a root canal of a tooth. In an example, each adjustable coupler can be configured to have a torque control configured to allow for controlling the rotation of the adjustable coupler based on an amount of torque.
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Family
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Cited Art Landscape
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