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http://dx.doi.org/10.14368/jdras.2022.38.1.34

Fabrication of complete denture using digital technology in patient with mandibular deviation: a case report  

Lee, Eunsu (Department of Prosthodontics, School of Dentistry, Chonnam National University)
Park, Juyoung (Department of Prosthodontics, School of Dentistry, Chonnam National University)
Park, Chan (Department of Prosthodontics, School of Dentistry, Chonnam National University)
Yun, Kwi-Dug (Department of Prosthodontics, School of Dentistry, Chonnam National University)
Lim, Hyun-Pil (Department of Prosthodontics, School of Dentistry, Chonnam National University)
Park, Sangwon (Department of Prosthodontics, School of Dentistry, Chonnam National University)
Publication Information
Journal of Dental Rehabilitation and Applied Science / v.38, no.1, 2022 , pp. 34-41 More about this Journal
Abstract
Recently, digital technology and computer-aided design/computer-aided manufacturing (CAD/CAM) environment have changed the clinician treatment method in the fabrication of dentures. The denture manufacturing method with CAD/CAM technology simplifies the treatment and laboratory process to reduce the occurrence of errors and provides clinical efficiency and convenience. In this case, complete dentures were fabricated using stereolithography (SLA)-based 3D printing in patient with mandibular deviation. Recording base were produced in a digital model obtained with an intraoral scanner, and after recording a jaw relation in the occlusal rim, a definitive impression was obtained with polyvinyl siloxane impression material. In addition, facial scan data with occlusal rim was obtained so that it can be used as a reference in determination of the occlusal plane and in arrangement of artificial teeth during laboratory work. Artificial teeth were arranged through a CAD program, and a gingival festooning was performed. The definitive dentures were printed by SLA-based 3D printer using a Food and Drug Administration (FDA)-approved liquid photocurable resin. The denture showed adequate retention, support and stability, and results were satisfied functionally and aesthetically.
Keywords
CAD/CAM; 3D printing; complete denture;
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  • Reference
1 The glossary of prosthodontic terms. J Prosthet Dent 2017;117:e1-e105.
2 Kattadiyil MT, Goodacre CJ, Baba NZ. CAD/CAM complete dentures: a review of two commercial fabrication systems. J Calif Dent Assoc 2013;41:407-16.
3 Yoshidome K, Torii M, Kawamura N, Shimpo H, Ohkubo C. Trueness and fitting accuracy of maxillary 3D printed complete dentures. J Prosthodont Res 2021;65:559-64.   DOI
4 Wang C, Shi YF, Xie PJ, Wu JH. Accuracy of digital complete dentures: A systematic review of in vitro studies. J Prosthet Dent 2021;125:249-56.   DOI
5 Lee JJ, Song KY, Park JM. Application and consideration of digital technology for removable complete denture. J Korean Dent Assoc 2019;57:534-43.   DOI
6 Bidra AS, Taylor TD, Agar JR. Computer-aided technology for fabricating complete dentures: systematic review of historical background, current status, and future perspectives. J Prosthet Dent 2013;109:361-6.   DOI
7 Dusmukhamedov S, Lee CN, Jeong SM, Choi BH. Digital denture fabrication: a technical note. Appl Sci 2021;11:8093.   DOI
8 Miyazaki T, Hotta Y, Kunii J, Kuriyama S, Tamaki Y. A review of dental CAD/CAM: current status and future perspectives from 20 years of experience. Dent Mater J 2009;28:44-56.   DOI
9 Patzelt SB, Vonau S, Stampf S, Att W. Assessing the feasibility and accuracy of digitizing edentulous jaws. J Am Dent Assoc 2013;144:914-20.   DOI
10 Deng K, Chen H, Zhao Y, Zhou Y, Wang Y, Sun Y. Evaluation of adaptation of the polylactic acid pattern of maxillary complete dentures fabricated by fused deposition modelling technology: A pilot study. PLoS One 2018;13:e0201777.   DOI