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Advances in Dental Materials: Characteristics, Applications and Future Perspectives

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Biomaterials".

Deadline for manuscript submissions: closed (20 May 2024) | Viewed by 1328

Special Issue Editor


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Guest Editor
Department of Clinical-Surgical, Diagnostic and Pediatric Sciences, University of Pavia, 27100 Pavia, Italy
Interests: dental materials; orthodontics; prosthodontics; restorative dentistry; systematic reviews; digital dentistry
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The impact of digital dentistry is changing clinical procedures, surgical protocols and the choice of restorative materials. This impact is no doubt positive on the whole, but it raises many questions. What can the clinicians do to transfer the advantages of digital perspectives to patients? Are the procedures evenly qualitatively high? Are the materials we have to use because of the digital workflow clinically the best we could use? Is guided implant surgery the best choice for our patients? Can the digital workflow help patients to access oral health care and even to afford the costs? These are all questions that need to be addressed so that clinicians can utilize digital dentistry to benefit their patients.

Dr. Riccardo Beltrami
Guest Editor

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Keywords

  • dental materials
  • CAD-CAM prothesis
  • digital workflow
  • cost effectiveness

Published Papers (1 paper)

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Research

22 pages, 5519 KiB  
Article
Determination of the Color Change of Various Esthetic Monolithic Monochromatic Computer-Aided Design/Computer-Aided Manufacturing Materials
by Katarina Bauer, Andreja Carek, Ljerka Slokar Benić and Tomislav Badel
Materials 2024, 17(13), 3160; https://doi.org/10.3390/ma17133160 - 27 Jun 2024
Viewed by 1124
Abstract
Dental technology has developed materials for prosthetics that are very similar to natural teeth and offer a good balance between durability and esthetics; however, some of these materials are not very color-stable under the influence of external factors. Therefore, the aim of this [...] Read more.
Dental technology has developed materials for prosthetics that are very similar to natural teeth and offer a good balance between durability and esthetics; however, some of these materials are not very color-stable under the influence of external factors. Therefore, the aim of this study is to determine and compare the color change (∆E00) of different esthetic monolithic monochromatic CAD/CAM materials after they have been thermocycled and treated with staining solutions. The color parameters were determined using a spectrophotometer on a white and black background. Five CAD/CAM materials were used for this study—CAD/CAM nanoceramic (GC Cerasmart270), CAD/CAM lithium disilicate ceramic (IPS e.max CAD), CAD/CAM polymer (Telio CAD), CAD/CAM composite (Tetric CAD) and CAD/CAM polymer-infiltrated ceramic (Vita Enamic). The test specimens produced were divided into groups and were thermocycled in distilled water. They were then stored for four weeks at 37 °C in either distilled water as a control liquid, black tea, instant coffee or red wine. The aim is also to evaluate the color changes as a function of the exposure time of the staining solutions. The results obtained were analyzed statistically. All CAD/CAM materials tend to discolor to varying degrees. Among the factors contributing to discoloration, red wine proved to be the most significant influencing factor. The conclusion from the results is that the color change is influenced by the type of material, the staining solution, the sample thickness, the color background and the aging time. Full article
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