Complete dentition full denture finished product resin tooth and preparation method thereof

Abstract

The invention relates to a complete dentition full denture finished product resin tooth, which comprises an upper denture, a lower denture, an upper dentition and a lower dentition, wherein the upper dentition is fixedly connected with the upper denture; the lower dentition is fixedly connected with the lower denture; and the upper dentition and the lower dentition are engaged with each other and are integral dentitions respectively. According to the complete dentition full denture finished product resin tooth, during arrangement of teeth and wearing, the upper dentition and the lower dentition are quickly and centrally engaged, so that the arrangement efficiency of the teeth is increased, the difference in tooth arrangement level of technicians is reduced, and the aims of guaranteeing wide close contact, reducing the clinical occlusal adjustment time and shortening the treatment time of patients are fulfilled. Each tooth is arranged according to an inclination angle in the tooth arrangement standard and positional relation of each dental cusp and an occlusal plane; the upper dentition and the lower dentition are matched teeth and are centrally engaged without error basically; the chair-side occlusal adjustment time of the full denture is reduced; the treatment time is shortened; and the comfort and the satisfaction of patients are improved.

Description

technical field [0001] The invention relates to a finished resin tooth of a full denture and a complete denture and a preparation method thereof, belonging to the technical field of oral material science. Background technique [0002] With the aging of the population, the number of patients with missing teeth is gradually increasing. The patient is old and has poor physical tolerance. How to shorten the clinical operation time and give the patient a comfortable complete denture as soon as possible has become a problem faced by prosthodontists. The progress of mechanized production has promoted the development of denture processing centers. The current complete denture arrangement is mostly completed by dental technicians in denture processing centers. Although the dental technicians of each processing center have the same standard of tooth arrangement, the quality of the complete denture at the beginning depends largely on the level of the dental technician. [0003] In or...

AI Technical Summary

Problems solved by technology

[0003] In order to improve the efficiency of tooth arrangement, reduce the difference in tooth arrangement level among technicians, reduce the occlusal time of chairside complete dentures, and shorten the time of visiting a doctor, scholars have developed different tools to assist technicians in tooth arrangement, such as using a curve ball panel Carry out teeth arrangement, use CAD / CAM technology to apply pre-arranged artificial dentition scan data to complete denture teeth arrangement, and design a robot for complete denture teeth arrangement. The improvement of the above various tooth arrangement methods is based on a single resin For artificial teeth, clinicians have little choice and the design process is complicated

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