Dental apparatus
First Claim
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1. A dental apparatus comprising:
- a driving device for driving a cutting tool;
a load detector for detecting a load applied to the cutting tool;
a load information device for inform an operator of the load detected by the load detector by means of at least one of view, sound and vibration;
a root canal length measuring device for measuring a root canal length by using the cutting tool; and
a root canal length information device for informing the operator of the root canal length detected by the root canal length measuring device by means of at least one of view, sound and vibration, wherein the load and the root canal length are informed simultaneously by the load information device and the root canal length information device.
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Accused Products
Abstract
A dental equipment for cutting teeth, forming root canals and so on. The dental apparatus includes: an actuator for actuating a cutting tool; a load sensor for sensing a load worked in the cutting tool; and a load indicator for making an operator know the load sensed by the load sensor visually, aurally and/or tactily.
32 Citations
25 Claims
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1. A dental apparatus comprising:
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a driving device for driving a cutting tool;
a load detector for detecting a load applied to the cutting tool;
a load information device for inform an operator of the load detected by the load detector by means of at least one of view, sound and vibration;
a root canal length measuring device for measuring a root canal length by using the cutting tool; and
a root canal length information device for informing the operator of the root canal length detected by the root canal length measuring device by means of at least one of view, sound and vibration, wherein the load and the root canal length are informed simultaneously by the load information device and the root canal length information device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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Specification