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Advanced Polymeric Composites in Dentistry: Synthesis, Properties and Applications

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Biobased and Biodegradable Polymers".

Deadline for manuscript submissions: 31 March 2026 | Viewed by 556

Special Issue Editors


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Guest Editor
School of Stomatology, Nanchang University, Nanchang, China
Interests: chiral nanomaterials; biodegradable polymers; nanocomposites
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
School of Stomatology, Jiangxi Medical College, Nanchang University, Nanchang 330006, China
Interests: dental materials; antibacterial material; cancer therapy; bioactive Glass
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Various dental diseases, such as periodontitis, dentinal hypersensitivity, caries, tooth defects and oral squamous carcinoma, have been serious headache for patients. Up to now, advanced polymer materials have shown great potential to realize the function restoration or tissue regeneration in dentistry, and thus make beautiful life for the patients.

In this special issue, synthesis, properties and applications of polymer-based materials in dentistry are welcomed. Original Research articles, Reviews, and Mini-Reviews on, but not limited to, the following topics can be included:

  1. Multi-component systems consisting of resin matrix and reinforcing inorganic fillers used for prosthetic dentistry.
  2. Biodegradable Polymers used for guided bone regeneration and dental tissue engineering.
  3. Biocompatible Polymers used for dentinal hypersensitivity and caries treatment.
  4. Antibacterial and immumodulatory polymers for periodontitis treatment.

Prof. Dr. Junchao Wei
Prof. Dr. Lan Liao
Guest Editors

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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

  • polymeric dental composites
  • resin matrix
  • reinforcing fillers
  • bone tissue engineering
  • dental health

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Published Papers (1 paper)

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Research

12 pages, 2410 KB  
Article
Modulating Cell–Scaffold Interaction via dECM-Decorated Melt Electrowriting PCL Scaffolds
by Wenchao Li, Xiang Gao and Peng Zhang
Polymers 2025, 17(23), 3133; https://doi.org/10.3390/polym17233133 - 25 Nov 2025
Viewed by 378
Abstract
Aligned fibrous scaffolds are essential for directing soft-tissue regeneration, yet synthetic polymers lack native biochemical cues. To bridge this gap, bioactive and anisotropic scaffolds were developed by combining melt electrowriting (MEW) with decellularized extracellular matrix (dECM) decoration to enhance cell–scaffold interactions for soft [...] Read more.
Aligned fibrous scaffolds are essential for directing soft-tissue regeneration, yet synthetic polymers lack native biochemical cues. To bridge this gap, bioactive and anisotropic scaffolds were developed by combining melt electrowriting (MEW) with decellularized extracellular matrix (dECM) decoration to enhance cell–scaffold interactions for soft tissue engineering. Porous polycaprolactone (PCL) scaffolds with aligned microfibers and tunable pore architectures (aspect ratios 1:1, 1:2, and 1:3) were fabricated via MEW and subsequently coated with porcine skeletal muscle dECM using a dip-gelation method. Comprehensive surface characterization confirmed the presence and robust adhesion of the dECM coating on the PCL scaffolds, which concurrently enhanced surface hydrophilicity. Furthermore, mechanical testing demonstrated that the resulting composite scaffold retained the structural integrity required to meet the mechanical demands of tissue regeneration. In vitro studies using L929 fibroblasts demonstrated that dECM decoration significantly improved cell adhesion, proliferation, and alignment along the fiber direction. Notably, scaffolds with 1:1 and 1:2 aspect ratios supported the highest cell density and guided morphological elongation most effectively. These findings highlight the synergistic potential of topographical cues and biochemical signaling in scaffold design for functional tissue regeneration. Full article
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