| 摘要 |
PROBLEM TO BE SOLVED: To provide an abutment teeth gauge that enables a worker to grasp a grinding amount of teeth in the process of forming abutment teeth.SOLUTION: An abutment teeth gauge 1 is placed astride each occlusal surface of a plurality of molar teeth 31 for forming the dentition. The plurality of molar teeth 31 contain a first molar tooth 31A, and includes a first close contact surface 11A capable of closely contacting the occlusal surface 31A1 of the first molar tooth 31A, a first buccal sidewall 12A rising up from the buccal end of the first close contact surface 11A, and a first lingual sidewall 13A rising up from the lingual end of the first close contact surface 11A. A first buccal ridge line 15A is formed in the boundary between the first close contact surface 11A and the buccal sidewall. A first lingual ridge line 16A is formed in the boundary between the first close contact surface 11A and the lingual sidewall. The first buccal ridge line 15A and the first lingual ridge line 16A can be placed so as to be positioned in the occlusal surface 31A1 of the first molar tooth 31A in the abutment teeth gauge.SELECTED DRAWING: Figure 1 |
