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US 2007/0190485 A1Published application
Dental instrument
AssigneeDiscus Dental Impressions, Inc.
InventorsRobert Hayman, Ken Rosenblood
Life of this patent
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Abstract
An active dental tool including a vibratory mechanism and a power storage reservoir. The vibratory mechanism includes an electrical motor and an elliptical load. The elliptical load is adapted to be rotated by the motor and to thereby impart an oscillatory motion to a tooth-contacting portion of the dental tool.
Claims31
A dental hand tool comprises:
- an elongated housing having at least a partially hollow interior, a distal end and a proximal end;
- at least one dental tip extending therefrom, and connected to, one end of the housing;
- and
- at least one vibrator module positioned and supported inside the housing.
1 more element
A dental instrument comprising:
- an elongated housing having at least a partially hollow interior, a distal end and a proximal end;
- at least one dental tip extending therefrom, and connected to one end of the housing;
- at least vibrator module is positioned and supported inside the housing;
- and
- at least one rotator head adapted for rotating the tip.
2 more elements
A dental tool comprising:
- at least one handle formed as part of an elongated housing comprising a distal end and a proximal end, and at least a partially hollow interior, at least the portion of the handle for grasping has a triangular cross-section;
- at least one dental tip extending therefrom, and connected to one end of the housing;
- and
- at least vibrator module is positioned and supported inside the housing towards one end of body.
1 more element
Dependencies are inferred from the claim text.