A case of precise prosthesis under the direction of target restoration space analysis after multidisciplinary combination therapy

doi:10.7518/hxkq.2022.05.016

Abstract

Abstract:

Quantitative grinding of abutment teeth is needed in crown and bridge restoration. Accurate quantitative preparation of teeth is one of the goals of minimally invasive restoration. In this paper, a case of congenital loss of upper and lower incisors was reported. Guided by the target restoration space (TRS), a personalized digital guide plate for tooth preparation was built to assist precise tooth preparation after the multidisciplinary combination therapy of orthodontic and periodontal teeth. Finally, the fixed bridge was prepared to meet the integrity, beauty, and function of the maxillary for the patient. In this case, the results suggest that the digital guide plate built under the guidance of TRS can be used to improve the accuracy of dental preparation.

Key words: tooth preparation, target restoration space, digital guide plate, multidisciplinary combination therapy, precise

CLC Number:

R 783.2

Yang Leining, Qin Hanglin, Zhang Jing, Han Xiaopeng. A case of precise prosthesis under the direction of target restoration space analysis after multidisciplinary combination therapy[J]. West China Journal of Stomatology, 2022, 40(5): 610-617.

Figures/Tables 17

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