Polymers and Polymer Composites for Dental Application

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Polymer Applications".

Deadline for manuscript submissions: 31 August 2024 | Viewed by 504

Special Issue Editor

Department of Biomaterials, Graduate School of Medicine, Dentistry and Pharmaceutical Science, Okayama University, Okayama 700-8525, Japan
Interests: biomaterial; resin composite; luting agents; core build-up materials
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Polymer composite materials are widely used in the dental field in clinics as a biomaterial or functional material. For example, they have been used as a composite material, a type of biomaterials, to repair caries and restore masticatory function, and as a luting agent to adhere the restoration to the tooth substrate. 

It is with great pleasure that we invite you to submit an original manuscript  investigating methods for intraoral restorative composite materials or a comprehensive review on dental polymer materials for this Special Issue. Contributions including research articles, communications, and reviews from experts all over the world are welcome.

Dr. Masao Irie
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 100 words) can be sent to the Editorial Office for announcement on this website.

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. Polymers 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 2700 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

  • biomaterial
  • dental composite
  • luting agents
  • application
  • in oral cavity

Published Papers (1 paper)

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Research

11 pages, 787 KiB  
Article
Investigation on the Biaxial Flexural Strength of Universal Shade Resin-Based Composites
by Keiko Sakuma, Taku Horie, Takafumi Kishimoto, Mayumi Maesako, Shigetaka Tomoda, Morioki Fujitani and Akimasa Tsujimoto
Polymers 2024, 16(13), 1853; https://doi.org/10.3390/polym16131853 - 28 Jun 2024
Viewed by 336
Abstract
The biaxial flexural strength of universal shade and conventional dental resin-based composites before and after alkaline degradation was investigated. Disk samples were prepared from these resin-based composites, and some of the specimens were immersed in 0.1 M NaOH solution to create deteriorated samples. [...] Read more.
The biaxial flexural strength of universal shade and conventional dental resin-based composites before and after alkaline degradation was investigated. Disk samples were prepared from these resin-based composites, and some of the specimens were immersed in 0.1 M NaOH solution to create deteriorated samples. The biaxial flexural strength of the samples before and after the alkaline degradation test was measured and statistically tested. The fracture surfaces after the biaxial flexural test were observed using a scanning electron microscope. The results showed that the biaxial flexural strength of the paste-type universal shade resin-based composite before alkaline degradation was significantly (19%) higher than that of the conventional type, but no difference was observed between the materials after alkaline degradation. On the other hand, the biaxial flexural strength of the flowable universal shade resin-based composites was significantly (around 35%) lower than that of the conventional composite, with or without degradation. Although, for paste-type materials, the biaxial flexural strength of universal shade resin-based composites was higher than that of conventional resin-based composites before alkaline degradation, after degradation the two materials showed similar values. For flowable materials, the biaxial flexural strength of universal shade resin-based composites was lower than that of conventional resin-based composites regardless of the presence or absence of degradation processes. These results suggest that some caution should be used when deciding whether to use flowable universal shade resin-based composite to fill a cavity. Full article
(This article belongs to the Special Issue Polymers and Polymer Composites for Dental Application)
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