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Advanced Dental Materials: Biological, Physical, and Chemical Properties

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Materials Science and Engineering".

Deadline for manuscript submissions: 20 June 2026 | Viewed by 866

Special Issue Editor


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Guest Editor
Department of Specialized Clinical and Odontostomatological Sciences, Polytechnic University of Marche, Ancona, Italy
Interests: dental materials; endodontics; restorative dentistry; biomaterials; augmented reality; digital dentistry

Special Issue Information

Dear Colleagues,

Recent innovations in dental materials and technologies have significantly enhanced the precision, efficiency, and biological integration of restorative and endodontic treatments. This Special Issue aims to gather cutting-edge contributions in the field of contemporary conservative and endodontic dentistry, with a focus on biomaterials, clinical protocols, and digital tools that improve long-term outcomes and provide patient-centered care.

We welcome the submission of original research articles, clinical studies, and review papers on a wide range of topics, including but not limited to the following:

  1. Advanced restorative and endodontic materials;
  2. Bioactive, bioceramic, and hydraulic-based cement;
  3. Adhesive systems and pulp vitality preservation techniques;
  4. Digital workflows and augmented reality in clinical dentistry;
  5. Micro-CT and SEM-based material analysis;
  6. Simplified clinical protocols for daily dental practice;
  7. Regenerative strategies and pulp tissue engineering.

This collection will promote interdisciplinary collaboration and highlight translational research that bridges the gap between material science and daily clinical application. This Special Issue will serve as a reference point for both researchers and clinicians interested in the future of restorative and endodontic materials.

Dr. Vincenzo Tosco
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

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. Applied Sciences 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 2400 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

  • restorative dentistry
  • endodontics
  • dental biomaterials
  • bioceramics
  • vital pulp therapy
  • adhesion
  • bioactive cements
  • digital dentistry
  • clinical protocols
  • regenerative endodontics

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Published Papers (1 paper)

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Research

17 pages, 2183 KB  
Article
Compressive, Dimensional, and Antimicrobial Characteristics of 3D-Printed Acrylonitrile Butadiene Styrene (ABS) Following Dental Disinfection
by Nafij Bin Jamayet, Aparna Barman, Chong Terng Yaw, Khoo Yi Xuan, Farah Rashid, Abhishek Parolia, James Dudley and Taseef Hasan Farook
Appl. Sci. 2025, 15(19), 10428; https://doi.org/10.3390/app151910428 - 25 Sep 2025
Viewed by 628
Abstract
Objective: To investigate the compressive, dimensional, and antimicrobial properties of thermoplastic Acrylonitrile Butadiene Styrene (ABS) 3D printed hollow blocks following chemical disinfection. Methods: Forty-two 3D printed ABS cubes were immersed in tap water, 0.12% chlorhexidine gluconate, 3% hydrogen peroxide, 5% sodium bicarbonate, 0.5% [...] Read more.
Objective: To investigate the compressive, dimensional, and antimicrobial properties of thermoplastic Acrylonitrile Butadiene Styrene (ABS) 3D printed hollow blocks following chemical disinfection. Methods: Forty-two 3D printed ABS cubes were immersed in tap water, 0.12% chlorhexidine gluconate, 3% hydrogen peroxide, 5% sodium bicarbonate, 0.5% sodium hypochlorite, and commercial Potassium Caroate (Polident) for 28 days (4 cycles). Linear Outer (OM) and Inner (IM) dimensions, Root Mean Square (RMS), and mass were recorded before and after each immersion cycle. An additional set of seven cubes was untreated and served as a control. Fourier transform infrared spectroscopy (FTIR) was executed on one randomly selected sample from each group before and after immersion. Following the completion of the immersion cycles, an evaluation of compressive strength was performed using a universal testing machine. Subsequently, from each group, a single ABS cube was randomly selected for the introduction of Streptococcus mutans and Candida albicans, followed by a 14-day incubation period with Scanning Electron Microscope (SEM) evaluation. Results: There were no significant differences (p > 0.05) between OM, IM, and compressive strength measurements (F = 1.036, p = 0.443) across all groups. RMS values increased for OM and decreased for IM. Notably, cubes that underwent immersion in a 0.12% chlorhexidine gluconate solution displayed considerable changes in mass (p < 0.05), exhibiting a low positive correlation (ρ = 0.339). The 0.12% chlorhexidine gluconate group exhibited the emergence of a new OH peak (3000–3500) in FTIR, whereas the 3% hydrogen peroxide group experienced the disappearance of the styrene peak (1300–1500). Exposure of ABS to C. albicans and S. mutans demonstrated clear surfaces under SEM with 0.12% chlorhexidine gluconate, 0.5% sodium hypochlorite, and Polident. Conclusions: Disinfection with 0.5% sodium hypochlorite and Potassium Caroate produced minimal mechanical changes and resisted growth of C. albicans and S. mutans. 0.12% chlorhexidine gluconate and 3% hydrogen peroxide altered dimensional and chemical compositions of 3D printed ABS following disinfection. Full article
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