AI Article Synopsis
- This scoping review examines the importance of color and optical properties in 3D printed restorative polymer-based dental materials, aiming to mimic natural teeth.
- The literature search included studies from various databases with a focus on how well these properties are reported in the context of dental restorations.
- Results indicated limited research, with only nine studies meeting the criteria, showing inadequate evaluation of color and optical properties, suggesting the need for future studies that incorporate these aspects to enhance esthetic outcomes in dentistry.
Article Abstract
Objective: Color and optical properties are particularly crucial to mimic natural tooth. This scoping review aimed to present an overview of the literature published on color and optical properties of 3D printing restorative polymer-based materials. The literature search was performed in MED-LINE/Pubmed, Scopus and Web of Science.
Materials And Methods: The literature search was conducted in the three databases based on the question: "Are the optical properties and color adequately reported on polymer-based 3D printing dental restorative materials studies?" with no restriction on year of publication. Data were reported and synthesized following PRISMA-ScR statement.
Results: Nine studies fit the inclusion criteria. Five studies focused on evaluating only color stability; three articles assessed the color stability along with mechanical and morphological properties and only one study compared color parameters of 3D printed to conventional polymers. Two studies evaluated translucency parameter and no study was found evaluating scattering, absorption, and transmittance.
Conclusions: Color and optical properties of 3D printed polymers that can be used in restorative dentistry are not adequately evaluated and characterized. Future studies on the influence of experimental printing conditions should include these physical properties to assist on improving esthetics.
Clinical Significance: This review shows the scarce literature existing on color and optical properties of 3D printing restorative polymer-based materials. These properties and their study are of outmost importance to create materials that mimic natural tooth to allow clinicians to obtain esthetically pleasant restorations.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9545726 | PMC |
| http://dx.doi.org/10.1111/jerd.12904 | DOI Listing |
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