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Publisher: Peytchinski Publishing Ltd.
ISSN: 1312-773X (Online)
Issue: 2020, vol. 26, issue3
Subject Area: Dental Medicine
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DOI: 10.5272/jimab.2020263.3336
Published online: 28 September 2020
Original article
J of IMAB. 2020 Jul-Sep;26(3):3336-3340
ONE YEAR CLINICAL INVESTIGATION OF LABORATORY-FABRICATED AND CAD/CAM INLAY/ONLAY
Viktoria Petrova-Pashova1
, Janet Kirilova1 
, Dimitar Kirov2,
1) Department of Conservative Dentistry, Faculty of Dental Medicine, Medical University, Sofia, Bulgaria.
2) Department of Prosthetic Dentistry, Faculty of Dental Medicine, Medical University, Sofia, Bulgaria.
ABSTRACT:
Aim of the study: There are only a few studies available that deal with the clinical behaviour of different types of composite inlays. The aim of this study is to compare the clinical performance of three different groups of composite inlays.
Material and Methods: Twenty-five laboratory-fabricated composite inlays (Signum, Heraeus Kulzer), fifteen CAD/CAM inlays (Cerasmart, GC) with standard impression technique and 14 CAD/CAM inlays (Cerasmart, GC) with digital impression were placed in 43 patients by 2 experienced dentist. The first clinical evaluation was performed 1 year after placement of the restorations and used modified United States Public Health Services criteria.
Results: All of the indirect restorations were shown acceptable clinical results except one. Statistical analysis was performed with the One-way Anova test and Tukey HSD test between the groups. There was a significant difference between groups. Group 1 has shown a significant difference than Group 2 and 3.
Conclusion: It can be concluded that there is a significant difference in of clinical performance between laboratory and CAD/CAM composite inlays. CAD/CAM composite inlays were shown better result than laboratory-fabricated.
Keywords: CAD/CAM inlay/onlay, laboratory-fabricated inlay/onlay, clinical investigation,
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Please cite this article as: Petrova-Pashova V, Kirilova J, Kirov D. One year clinical investigation of laboratory-fabricated and CAD/CAM inlay/onlay. J of IMAB. 2020 Jul-Sep;26(3):3336-3340.
DOI: 10.5272/jimab.2020263.3336
Correspondence to: Janet Kirilova, Assosiate Professor, DDS, PhD; Department of Conservative Dentistry, Faculty of Dental Medicine, Medical University – Sofia; 1, St. Georgi Sofiiski Str., 1431 Sofia, Bulgaria; E-mail: janetkirilova@gmail.com
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Received: 10 October 2019
Published online: 28 September 2020