| 摘要 |
A dental model articulator is provided to manufacture a dental prosthesis which is accurately articulated to teeth of a patient by producing movements of maxilla and mandible models by an elastic member. A dental model articulator comprises a mandible holding part(10), a maxilla holding part(20), and a connection part(30). A mandible model is held to the mandible holding part. A maxilla model is held to the maxilla holding part. The connection part connects the maxilla holding part to the mandible holding part to dispose the maxilla holding part that the maxilla holding part is spaced apart from the top part of the mandible holding part. The connection part is made of an elastic member such that the maxilla holding part and mandible holding part are moved vertically and horizontally by the elastic force of the connection part.
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