Patent ID: 9351802
Filing Date: 2016-05-31
CPC Classification: A61C

Claim Text:
1. A dental assembly comprising: an artificial tooth root, wherein the artificial tooth root has a thread groove formed on an outer circumference of the artificial tooth root, a dental ultrasonic scaler with an oscillator provided therein, the dental ultrasonic scaler comprises: a first scaler tip and a second scaler tip, the first scaler tip and the second scaler tip are detachably attached to a tip portion of the dental ultrasonic scaler, wherein the first scaler tip and the second scaler tip each comprises: a tip body made of titanium or titanium alloy, wherein a tip portion of the tip body comprises a curved portion, wherein the tip body is in a first plane, the curved portion is in a second plane, and the first plane is normal to the second plane, wherein an end of the curved portion interfaces with the tip body, wherein when the artificial tooth root is implanted and embedded within a jaw bone with a gap existing between the jawbone and the artificial tooth root, the curved portion is configured to be inserted through the gap and pushed into the thread groove while turning the tip body, such that the curved portion is configured to make contact in a spiral shape along a periphery of the thread groove of the artificial tooth root, wherein the curved portion is configured to contact the thread groove over an entire length of the curved portion, wherein the curved portion includes an interior surface that is configured to lie along the outer circumference of the artificial tooth root, wherein the interior surface of the curved portion has a diameter corresponding to an outer diameter of the artificial tooth root, and wherein the first scaler tip and the second scaler tip are in a relationship of enantiomorphic symmetry.