Patent ID: 8419431
Filing Date: 2013-04-16
Classification: A61C

Abstract:
1. A method of making dental structures comprising: providing a malleable material and a preform, the preform comprising a cavity, a mesial window, and a distal window; inserting the malleable material in the cavity such that the malleable material extrude through the mesial window and the distal window; placing the preform in a gap between two abutment teeth such that the malleable material is in contact with the two abutment teeth; taking an impression of the two abutment teeth, the preform, and the malleable material extruding from the preform to the two abutment teeth; removing the preform and the malleable material; priming the two abutment teeth to achieve two primed abutment teeth; and filling the impression with a material and applying the impression with the material therein on the two primed abutment teeth.