WAX DENTURE PRODUCTION METHOD, AND STANDARD COUNTER-DIE FOR ARTIFICIAL DENTITION AND COUNTER-DIE FOR DETERMINING OCCLUSION FITTING POSITION FOR USE IN THE METHOD

摘要

PROBLEM TO BE SOLVED: To provide artificial teeth production technique allowing any person to quickly produce with stable quality a standard dentition arch form with sensuousness and masticatory motility by largely improving the production efficiency of the artificial teeth without the necessity of advanced skill and experience and also largely reducing a load on a work.;SOLUTION: A wax denture is produced as follows. An upper jaw base plate 31 is mounted on an articulator 7. A standard counter-die 1 for artificial dentition made of an elastic base material in the shape of a standard upper jaw dentition arch form is placed on an occlusal plane board 72, and an artificial upper jaw teeth group 50 is aligned and fitted to a die groove 13. Then, a softened occlusion rim material 32 is mounted and, substantially at the same time, the articulator 7 is closed, thereby obtaining an upper jaw wax denture 3. Then, a lower jaw base plate 41 is mounted on the articulator 7, and a counter-die 2 for determining an occlusion fitting position is fitted to the artificial upper jaw dentition 50, and an artificial lower jaw teeth group 60 is successively aligned and fitted to a groove 25 for determining the occlusion dentition. Then, a softened occlusion rim material 42 is mounted and, substantially at the same time, the articulator 7 is closed, thereby obtaining a lower jaw wax denture 4.;COPYRIGHT: (C)2009,JPO&INPIT