Dental Matrix Devices And A Seamless, Single Load Cavity Preparation And Filling Technique
a single-load cavity and dental matrix technology, applied in the field of dental matrix devices and a single-load cavity preparation and filling technique, can solve the problem that the resin tooth bonding agent is not light-cured, and achieve the effect of fully anatomical sectional matrix and stabilizers, tighter contact, and improved vision
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[0163]Turning to FIGS. 1-8, there is shown various steps and devices in an example method according to the invention for the restoration of a tooth. In a first step, the dentist locates a tooth having a cavity. Referring to FIG. 3, there is shown a tooth 12 having a top occlusal surface 14 and an interproximal side surface 16. A hollow cavity preparation 18 has been prepared in tooth 12. The hollow cavity preparation 18 includes an inner surface 19, a side surface 20, an opposite side surface 21 and a bottom surface 22. Using the well known classification system developed by Dr. G. V. Black in 1908, this would be a Class II cavity involving the interproximal side surface 16 and top occlusal surface 14 of tooth 12, which may be a premolar or molar.
[0164]The tools and techniques for removing a portion of the top surface 14 of the tooth 12 and a portion of the interproximal surface 16 of the tooth 12 to form the hollow cavity preparation 18 are well known in the art and therefore will ...
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