Evaluation of the virtual cement gap parameter of different CAD software programs in designing a single crown restoration: An in vitro study.
The accuracy of different virtual cement gap parameters in designing a single crown in a computer-aided design (CAD) software program is still unclear. The purpose of this in vitro study was to evaluate and compare the virtual cement gap settings of 3 different CAD software programs used to design a...
| Published in: | Journal of Prosthetic Dentistry Vol. 129; no. 5; pp. 777.e1 - 7771 |
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| Main Authors: | , , , |
| Format: | research Journal Article |
| Published: |
Elsevier B.V.
May2023
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| Online Access: | View this record in EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=163422478&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 163422478 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 00223913 1ZB jtl: Journal of Prosthetic Dentistry issn: 00223913 maglogo: N pubinfo: dt: May2023 vid: 129 iid: 5 pid: 467 pub: Elsevier B.V. place: New York, New York artinfo: ui: 163422478 163422478 163422478 10.1016/j.prosdent.2023.03.010 163422478 ppf: 777.e1 ppct: 1 formats: tig: atl: Evaluation of the virtual cement gap parameter of different CAD software programs in designing a single crown restoration: An in vitro study. aug: au: Sarhan, Moamen Mohsen Khamis, Mohamed Moataz Abdelhamid, Ahmed Mohamed Ezzelarab, Salah affil: Assistant Lecturer of Prosthodontics, Faculty of Dentistry, Damanhour University, Damanhour, Egypt sug: subj: Prosthodontics Dental Prosthesis Design Evaluation Computer-Aided Design Evaluation Crowns Dental Restoration, Permanent Glass Ionomer Cements Human In Vivo Studies Dental Cements One-Way Analysis of Variance Post Hoc Analysis Descriptive Statistics ab: The accuracy of different virtual cement gap parameters in designing a single crown in a computer-aided design (CAD) software program is still unclear. The purpose of this in vitro study was to evaluate and compare the virtual cement gap settings of 3 different CAD software programs used to design a single crown restoration. Three different CAD software programs (exocad, Dental System, and B4D) were evaluated for designing single crowns with similar virtual cement gap settings. Three experimental groups were created based on the CAD software program used (n=10). Three-dimensional analysis software program was used to assess the virtual cement gap in the CAD restoration. The Shapiro–Wilk test of normality was used. Comparisons were carried out by using 1-way ANOVA and the Scheffé post hoc test (α=.05). The Dental System software program had the lowest statistical mean error values at both tooth margin (4.6 μm) and axial wall (1.5 μm), followed by B4D then exocad. At the occlusal surface, the lowest statistical mean error value of 5 μm was achieved by the Dental System followed by exocad then B4D. Accuracy of the virtual cement gap parameter in single crown design varies based on the CAD software used. The highest accuracy was attained by the Dental System software program at all tooth surfaces, followed by B4D at the tooth margin and axial wall and by exocad at the occlusal surface. pubtype: Academic Journal doctype: research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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