Evidence map›Paper›PMID 35808735›Full record

ReviewPolymers2022

Physical and Mechanical Properties of 3D-Printed Provisional Crowns and Fixed Dental Prosthesis Resins Compared to CAD/CAM Milled and Conventional Provisional Resins: A Systematic Review and Meta-Analysis.

Saurabh Jain, Mohammed E Sayed, Mallika Shetty, Saeed M Alqahtani, Mohammed Hussain Dafer Al Wadei, Shilpi Gilra Gupta, Ahlam Abdulsalam Ahmed Othman, Abdulkarim Hussain Alshehri, Hatem Alqarni, Abdulaziz Hussain Mobarki and 5 more

Registry-linked trialAbstract readReview
In one paragraph

Review in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06581510 (Custom-Made Zirconia Crowns and 3D Printed Resin Crowns Versus Ready-Made Zirconia Crowns in Primary Molars), which is not on this map. Cited by 106 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed, 3 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06581510 narecruitingnot on this mapstarted 2024, after this paper: background citation

Custom-Made Zirconia Crowns and 3D Printed Resin Crowns Versus Ready-Made Zirconia Crowns in Primary Molars: A Randomized Controlled Trial

TypeinterventionalSponsorBritish University In EgyptRan2024 to 2026Enrolled30ConditionsDental CrownsArmsesthetic dental crowns, control group
3 · Its place in the literature

Who cites it

106 citing papers in PubMed, 3 syntheses or guidelines pooled it.

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  11. Deep Margin Elevation With Various Resin Composites: Effect of Thermomechanical Aging on the Marginal Gap of CAD/CAM Inlays.Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.] · 2026
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46 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors.

Saurabh JainDepartment of Prosthetic Dental Sciences, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia.ORCID 0000-0002-0071-4068
Mohammed E SayedDepartment of Prosthetic Dental Sciences, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia.ORCID 0000-0001-8667-8987
Mallika ShettyDepartment of Prosthodontics, Yenepoya Dental College, Mangaluru 575018, India.
Saeed M AlqahtaniDepartment of Prosthetic Dentistry, College of Dentistry, King Khalid University, Abha 62529, Saudi Arabia.ORCID 0000-0001-9669-2408
Mohammed Hussain Dafer Al WadeiDepartment of Restorative Dental Science, College of Dentistry, King Khalid University, Abha 62529, Saudi Arabia.
Shilpi Gilra GuptaDepartment of Prosthodontics, Government College of Dentistry, Indore 452001, India.
Ahlam Abdulsalam Ahmed OthmanDepartment of Fixed Prosthodontics, Faculty of Dentistry, Sana'a University, Sana'a 421302, Yemen.ORCID 0000-0002-4120-1701
Abdulkarim Hussain AlshehriDepartment of Prosthetic Dental Sciences, College of Dentistry, Jazan University, Jazan 45142, Saudi Arabia.
Hatem AlqarniRestorative and Prosthetic Dental Science Department, College of Dentistry, King Saud Bin Abdulaziz University for Health Sciences, King Abdullah International Medical Research Center, Riyadh 14611, Saudi Arabia.
Abdulaziz Hussain MobarkiDepartment of Prosthodontics Dentistry, Ministry of Health Saudi Arabia, Jazan 82511, Saudi Arabia.
Khalid MotlaqRestorative Department, Faculty of Dentistry, King Khalid University, Abha 62529, Saudi Arabia.
Haifa F BakmaniCollege of Dentistry, Jazan University, Jazan 45142, Saudi Arabia.
Asma A ZainCollege of Dentistry, Jazan University, Jazan 45142, Saudi Arabia.
Abdullah J HakamiCollege of Dentistry, Jazan University, Jazan 45142, Saudi Arabia.ORCID 0000-0003-3810-6882
Moayad F SheayriaPrivate Dental Practice, Jeddah 22361, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Newly introduced provisional crowns and fixed dental prostheses (FDP) materials should exhibit good physical and mechanical properties necessary to serve the purpose of their fabrication. The aim of this systematic literature review and meta-analysis is to evaluate the articles comparing the physical and mechanical properties of 3D-printed provisional crown and FDP resin materials with CAD/CAM (Computer-Aided Designing/Computer-Aided Manufacturing) milled and conventional provisional resins. Indexed English literature up to April 2022 was systematically searched for articles using the following electronic databases: MEDLINE-PubMed, Web of Science (core collection), Scopus, and the Cochrane library. This systematic review was structured based on the guidelines given by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). The focused PICO/PECO (Participant, Intervention/exposure, Comparison, Outcome) question was: 'Do 3D-printed (P) provisional crowns and FDPs (I) have similar physical and mechanical properties (O) when compared to CAD/CAM milled and other conventionally fabricated ones (C)'. Out of eight hundred and ninety-six titles, which were recognized after a primary search, twenty-five articles were included in the qualitative analysis, and their quality analysis was performed using the modified CONSORT scale. Due to the heterogeneity of the studies, only twelve articles were included for quantitative analysis. Within the limitations of this study, it can be concluded that 3D-printed provisional crown and FDP resin materials have superior mechanical properties but inferior physical properties compared to CAD/CAM milled and other conventionally fabricated ones. Three-dimensionally printed provisional crowns and FDP materials can be used as an alternative to conventional and CAD/CAM milled long-term provisional materials.

Indexed as

3D printingCAD/CAMcolor stabilityflexural strengthfracture strengthmechanical propertiesmodulus of elasticitypeak stressphysical propertiesPMMAprovisional crownsprovisional dental resinsprovisional fixed dental prosthesissurface roughnesswater absorption and solubilitywear resistance

Identifiers

PMID35808735
PMCPMC9269394

What OpenQuestion holds

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Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.