Inventors:
Charles C. Maker - Carbondale CO, US
John L. Raudat - Kalispell MT, US
International Classification:
A61D 5/00, A61C 3/06
Abstract:
A tooth grinding system includes an electric motor, a drive unit driven by the motor, a float arm attached to the electric motor at one end, a cutter head at the distal end of the arm including a drive assembly and a cutter element driven by the drive assembly and a flexible drive member within the arm and driven by the drive unit to drive the drive assembly and cutter element.