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Polymers for Medical and Dental Applications, 2nd Edition

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

Deadline for manuscript submissions: 30 September 2025 | Viewed by 2589

Special Issue Editors


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Guest Editor
Department of Biological Sciences, Bauru School of Dentistry (FOB/USP), University of Sao Paulo, Bauru 17012-901, Brazil
Interests: tissue regeneration; photodynamic therapy; silk fibrin; biopolymer; polymeric scaffold
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Guest Editor
Department of Basic and Oral Biology, School of Dentistry of Ribeirao Preto, University of Sao Paulo (FORP/USP), Ribeirao Preto 14040-904, SP, Brazil
Interests: bone repair; scaffold; polymer; protein; criminology
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Department of Basic Sciences, School of Dentistry of Araçatuba, São Paulo State University (UNESP), Rua José Bonifácio 1193, Vila Mendonça, Araçatuba 16015-050, SP, Brazil
Interests: histology; bone; osteonecrosis jaw; laser
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

One of the biggest challenges in the medical and dental fields is the morphological and functional recomposition of injured tissues. Due to the characteristics of lesions, reconstruction does not occur by itself. Therefore, scientific research and the industry deal with this challenge, aiming to improve patient health. The research takes place in an interdisciplinary and multidisciplinary manner, with significant participation from several areas of dentistry and medicine, as well as chemistry, materials science, and engineering, among others. The production of polymers for use in tissue engineering must integrate the basic sciences with the study areas of various pathologies and clinical areas in a translational way. Therefore, this Special Issue is dedicated to breaking down scientific barriers via scientific articles that promote the dissemination of information regarding polymeric materials of any origin, natural or synthetic, from their development and production to clinical applicability.

This Special Issue is dedicated to reviews, meta-analyses, and clinical and pre-clinical studies regarding the different uses of polymers in medicine and dentistry.

Prof. Dr. Rogério Leone Buchaim
Prof. Dr. João Paulo Mardegan Mardegan Issa
Prof. Dr. Edilson Ervolino
Guest Editors

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

  • polymers
  • dentistry
  • medicine
  • scaffolds
  • regenerative medicine
  • biomaterials
  • biopolymers
  • 3D bioprinting
  • translational science
  • tissue regeneration
  • drug delivery system

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Published Papers (2 papers)

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Research

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24 pages, 11348 KiB  
Article
Innovative and Eco-Friendly Natural Fiber Composites for Dental Impression Materials: A Study on Wheat Bran Reinforcement
by Mohamed A. Aboamer, Abdulmajeed Rasheed Almutairi, Ahmad Alassaf, Tarek M. Alqahtani, Turki F. Almutairi, Ghazwan Najdat Saijari and Nader A. Rahman Mohamed
Polymers 2025, 17(4), 476; https://doi.org/10.3390/polym17040476 - 11 Feb 2025
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Abstract
This study addresses the high cost of traditional dental impression materials by introducing a novel composite material reinforced with wheat bran powder, aiming to reduce expenses while maintaining suitable mechanical performance. Tensile and compression test specimens were prepared according to the ASTM D412 [...] Read more.
This study addresses the high cost of traditional dental impression materials by introducing a novel composite material reinforced with wheat bran powder, aiming to reduce expenses while maintaining suitable mechanical performance. Tensile and compression test specimens were prepared according to the ASTM D412 and ASTM D575 standards, respectively, to evaluate the mechanical properties of the pure elastomer and the wheat-bran-reinforced composite. Comparative t-tests were conducted to analyze the tensile and compression strengths of both materials, focusing on their cost-effectiveness and suitability for dental applications. The results demonstrate that the wheat-bran-reinforced composite exhibits compression strength (105 MPa) comparable to that of the pure elastomer while offering controlled deformation and enhanced stiffness under compression. Although the composite shows reduced tensile strength (7 MPa vs. 11 MPa), its performance remains adequate for applications requiring moderate tensile properties. Notably, the new material reduces costs by approximately 50%, making it an economical and sustainable alternative for dental impression materials. This innovation aligns with sustainable practices by incorporating natural fibers and offers dentists a cost-effective solution without compromising on performance. Full article
(This article belongs to the Special Issue Polymers for Medical and Dental Applications, 2nd Edition)
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Review

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25 pages, 658 KiB  
Review
Polymeric Nanoparticles in Targeted Drug Delivery: Unveiling the Impact of Polymer Characterization and Fabrication
by Lina Eltaib
Polymers 2025, 17(7), 833; https://doi.org/10.3390/polym17070833 - 21 Mar 2025
Viewed by 1201
Abstract
Polymeric nanoparticles (PNPs) represent a groundbreaking advancement in targeted drug delivery, offering significant benefits over conventional systems. This includes their versatility, biocompatibility, and ability to encapsulate diverse therapeutic agents and provide controlled release, improving efficacy while minimizing side effects. The polymers used in [...] Read more.
Polymeric nanoparticles (PNPs) represent a groundbreaking advancement in targeted drug delivery, offering significant benefits over conventional systems. This includes their versatility, biocompatibility, and ability to encapsulate diverse therapeutic agents and provide controlled release, improving efficacy while minimizing side effects. The polymers used in PNP formulations are critical, as they influence the nanoparticles’ physicochemical properties such as size, shape, surface charge, and drug-loading capacity. Recent developments in polymer chemistry and nanotechnology have led to the creation of smart PNPs that can respond to specific stimuli, enabling precise drug release in targeted environments. This review explores the mechanisms of drug delivery, innovations in polymeric formulations, and the fabrication and characterization techniques that enhance drug delivery systems. Additionally, it discusses challenges and future directions in the field, highlighting the potential for personalized medicine and the role of artificial intelligence in optimizing nanoparticle design. By examining the relationship between polymer characteristics and PNP performance, the review aims to promote innovative therapeutic strategies in modern medicine. Despite the promise of polymer-based drug delivery systems, challenges such as toxicity, stability, scalability, and regulatory compliance must be addressed. Future research should focus on rigorous testing, clear risk communication, and sustainable practices to support clinical translation and commercial viability. Overall, the integration of these elements is crucial for advancing PNPs in therapeutic applications. Full article
(This article belongs to the Special Issue Polymers for Medical and Dental Applications, 2nd Edition)
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