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Advanced Dental Materials: From Design to Application, Second Volume

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

Deadline for manuscript submissions: 20 July 2025 | Viewed by 1111

Special Issue Editors


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Guest Editor
School of Medicine, University of Split, Split, Croatia
Interests: evidence-based dental medicine; systematic reviews; scoping reviews; methodological research; assessment of research quality; clinical practice guidelines; qualitative studies
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
School of Dental Medicine, University of Zagreb, Zagreb, Croatia
Interests: prosthodontics; dental materials; oral rehabilitation; temporomandibular disorders
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The success of our previous first volume of the Special Issue “Advanced Dental Materials: From Design to Application” underlines that the development of dentistry, and thus dental materials, is very fast and requires further research. This fact has encouraged us to create a second Special Issue under the same title that will further present state-of-the-art advances in dental materials.

Nowadays, the expectations of patients and he demands of dentists are therefore increasing. Much effort is invested in the development and improvement of the properties of dental materials used in everyday practice. The aesthetic properties of the materials are very important, but so are their mechanical and physical properties, meaning that they can withstand loads within a very dynamic environment—the oral cavity.

Therefore, the aim of this Special Issue is to present the results of the latest research on the properties of various materials: ceramic, acrylic resin and composite materials and dental alloys, and their application in the field of prosthodontics using analog and digital technologies, i.e., additive and subtractive manufacturing technologies.

As the Guest Editors of the journal Materials, we would like to invite you to submit a research article, review paper, or case report.

Dr. Tina Poklepovic Pericic
Dr. Josip Kranjčić
Guest Editors

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Materials is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • dental materials
  • ceramics
  • dental alloys
  • composite materials
  • CAD–CAM technology
  • dental implants
  • prosthodontics
  • fixed prosthodontics
  • removable dental prosthesis base materials
  • restorative dentistry

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Related Special Issue

Published Papers (2 papers)

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Research

19 pages, 5649 KiB  
Article
Biomechanical Finite Element Analysis of Two Types of Short-Angled Implants Across Various Bone Classifications
by Mario Ceddia, Tea Romasco, Nilton De Bortoli, Jr., Bruno Freitas Mello, Adriano Piattelli, Eitan Mijiritsky, Natalia Di Pietro and Bartolomeo Trentadue
Materials 2024, 17(23), 5680; https://doi.org/10.3390/ma17235680 - 21 Nov 2024
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Abstract
The aim of this finite element analysis (FEA) was to investigate the distribution of von Mises stress within dental implant components, as well as trabecular and cortical bone. The study considered various bone qualities that influence cortical thickness in contact with the implant, [...] Read more.
The aim of this finite element analysis (FEA) was to investigate the distribution of von Mises stress within dental implant components, as well as trabecular and cortical bone. The study considered various bone qualities that influence cortical thickness in contact with the implant, specifically examining cortical thicknesses of 0.5, 1.5, and 3 mm, corresponding to Bergkvist’s classifications IV, III, and II, respectively. A simplified 3D model of the bone was developed for the analysis. Two short implants were inserted into the model: one with a 30° inclined abutment (IA) and another positioned at a 30° angle featuring a straight abutment (II). A vertical force (120 N) was applied to the upper surface of the abutments. FEA software was employed to assess the stresses on the peri-implant tissues and the implants. The findings indicated that a reduction in cortical bone thickness results in an increase in stress within the cortical bone. For IA, the stresses recorded 32.56, 56.12, and 96.14 MPa for cortical thicknesses of 3, 1.5, and 0.5 mm, respectively. Conversely, II exhibited increased stresses across all bone qualities (52.32, 76.15, and 126.32 MPa for the same cortical thicknesses). It is advisable to avoid II in cases of poor bone quality and thin cortical due to the heightened risk of overload-induced bone resorption; however, it may be preferable to use IA in scenarios involving good bone quality and thicker cortical. Full article
(This article belongs to the Special Issue Advanced Dental Materials: From Design to Application, Second Volume)
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15 pages, 1991 KiB  
Article
Mechanical, Adhesive and Surface Properties of a Zirconia-Reinforced Lithium Silicate CAD/CAM Ceramic Exposed to Different Etching Protocols
by Fabián Murillo-Gómez, José Roberto Hernández-Víquez, José Roberto Sauma-Montes de Oca, Cristina Vargas-Vargas, Natalia González-Vargas, José Roberto Vega-Baudrit and Daniel Chavarría-Bolaños
Materials 2024, 17(20), 5039; https://doi.org/10.3390/ma17205039 - 15 Oct 2024
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Abstract
The aim of this investigation was to evaluate the effect of etching protocols on bond strength, surface roughness, and mechanical properties of a zirconia-reinforced lithium silicate (ZLS) CAD/CAM-ceramic. In total, 100 bars (ISO 6872), 75 plaques, and 25 cubes were cut from ZLS [...] Read more.
The aim of this investigation was to evaluate the effect of etching protocols on bond strength, surface roughness, and mechanical properties of a zirconia-reinforced lithium silicate (ZLS) CAD/CAM-ceramic. In total, 100 bars (ISO 6872), 75 plaques, and 25 cubes were cut from ZLS blocks(Vita Suprinity®). The surfaces were standardized, crystallized and divided into five groups: 1. control (no/treatment-C), 2. 5%-Hydrofluoric-acid (HF)/20 s (HF5%20s), 3.HF5%60s, 4.HF10%20s, and 5.HF10%60s. Flexural strength (FS) (three-point bending test, 1 mm/min), roughness (Pa), and micro-shear bond-strength (µSBS) tests were performed. The data were statistically analyzed with one-way ANOVA, Tukey’s test (p ˂ 0.05) and Weibull (FS data). C showed higher Pa (1.176 ± 0.370 µm) than HF10%60s (0.627 ± 0.236 µm) and all other groups. Groups C and 20 s showed the most irregular surface patterns. The FS results were not influenced by etching protocols, while the Weibull modulus was, with the 5%HF groups being the most reliable (m: 5.63/6.70), while C and HF10%60s (m: 2.78/2.73) were the least reliable. All fractures originated from surface defects on the treated side of specimens. The 5%HF groups showed higher µSBS (20 s: 21.35 ± 4.70 MPa; 60 s: 23.50 ± 4.27 MPa) than the 10%HF groups (20 s: 14.51 ± 2.47 MPa; 60 s: 16.54 ± 3.12 MPa) and C (6.46 ± 2.71 MPa). The most prevalent failure pattern was “mixed” for etched groups, and “adhesive” for C. Etching protocols affect the evaluated properties by roughening materials’ surface and, in some cases, regularizing surface defects. The best overall outcomes were achieved when applying 5%HF. Full article
(This article belongs to the Special Issue Advanced Dental Materials: From Design to Application, Second Volume)
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