Independent innovation research of functionally suitable denture digital system

Fabrication of conventional complete dentures involves a complex restoration method, requiring significant time and typically involving primary impressions, definitive impressions, jaw relation records, clinic try-in, and complete denture placement, which has been used for nearly a century without c...

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Bibliographic Details
Published in:Beijing da xue xue bao. Journal of Peking University. Yi xue ban 2020-04, Vol.52 (2), p.390-394
Main Authors: Sun, Y C, Wang, Y, Deng, K H, Chen, H, Li, W W, Zhao, Y J, Pan, S X, Ye, H Q, Zhou, Y S
Format: Article
Language:Chinese
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Summary:Fabrication of conventional complete dentures involves a complex restoration method, requiring significant time and typically involving primary impressions, definitive impressions, jaw relation records, clinic try-in, and complete denture placement, which has been used for nearly a century without change. A novel digital system named Functionally Suitable Denture (FSD) was researched and developed so as to reduce clinical steps, operation difficulties and errors of complete denture restoration. It pioneered a unique diagnostic complete denture aided by computer aided design (CAD) & 3D printing, by which, the functional impression, jaw relation, and try-in (3 steps) were simplified to 1 step, thus the number of visits to the dentist was reduced by 2 times. Moreover, for the first time, it put forward a CAD software of template matching based on the expert design, which was an efficient and intelligent design scheme, and the excellent denture experts' experience and skills could be inherited and iterated. The s
ISSN:1671-167X