| 摘要 |
A delivery tip (14) for use on a delivery device for applying a dental composition to tooth surfaces includes a tubular member (30) having a proximal end (32) and a distal end (34). The proximal end (32) of the tubular member (30) is coupled to the delivery device, while a plurality of fibrous bristles (50) are disposed at the distal end (34) of the tubular member (30). The fibrous bristles (50) are attached to the distal end (34) of the delivery tip (14) in such a manner that the composition can be delivered through a passageway in the tubular member (30) without interference from the bristles (50). The fibrous bristles (50) can be used in an agitating action to remove entrapped air bubbles from the applied composition, and can also be used to coat the composition on tooth surfaces. |
