| 摘要 |
An apparatus and method for forming dental impressions to record the bite registration of a patient's teeth. In accordance with the present invention, an impression is taken of a predetermined set of teeth on each side of the patient's mouth in the buccal region thereof to record the bite registration of the upper and lower teeth. The impression is preferably formed by a buccal impression apparatus which includes a rigid frame member having first and second arms and a central section interconnected therebetween, with the frame member defining an open area. A mesh material is connected between the first and second arms and the central section within the open area. The mesh material permits a moldable material to adhere to the frame member during the formation of the impression, with the frame member supporting the moldable material and providing a means to support the impression upon a scanning apparatus. The buccal apparatus has a length such that it extends over a predetermined set of teeth on one side of the patient's mouth. In this manner, only a partial impression of the bite registration is recorded. |
