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Polymers
Special Issues
Polymers for Dental Restorative and Oral Tissue Engineering II
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Polymers for Dental Restorative and Oral Tissue Engineering II

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

Deadline for manuscript submissions: closed (31 August 2022) | Viewed by 5193

Special Issue Editors

Prof. Dr. Muhammad Sohail Zafar

E-Mail Website1 Website2
Guest Editor
Department of Restorative Dentistry, College of Dentistry, Taibah University, Al Madina Al Munawara 41311, Saudi Arabia
Interests: dental biomaterials; natural polymers; molecular biology; electrospinning; oral tissue regeneration; nanotechnology; biomolecules; clinical dentistry
Special Issues, Collections and Topics in MDPI journals
Dr. Zohaib Khurshid

E-Mail Website
Guest Editor
1. Department of Prosthodontics and Dental Implantology, College of Dentistry, King Faisal University, Al-Ahsa 31982, Saudi Arabia
2. Center of Excellence for Regenerative Dentistry, Department of Anatomy, Faculty of Dentistry, Chulalongkorn University, Bangkok 10330, Thailand
Interests: dental biomaterials; oral tissue engineering; bone cements; bone implants; oral antimicrobial peptides; biosensors; oral fluids proteomics; implant dentistry; dental education; bioactive glasses; sustainability
Special Issues, Collections and Topics in MDPI journals
Dr. Saroash Shahid

E-Mail Website
Guest Editor
Centre for Oral Bioengineering - Institute of Dentistry - Barts and The London School of Medicine and Dentistry, Queen Mary University of London, Mile End, London, UK
Interests: biomaterials; drug delivery; dental composites; glass ionomer cements; bioglasses; biomineralization; atraumatic restorative treatment; caries; minimal intervention dentistry; oral bioengineering; therapeutic ion delivery
Special Issues, Collections and Topics in MDPI journals
Prof. Dr. Syed Rashid Habib

E-Mail Website
Guest Editor
Department of Prosthetic Dental Sciences, College of Dentistry, King Saud University, Riyadh 11545, Saudi Arabia
Interests: dental materials; oral tissue engineering; dental biomechanics

Special Issue Information

Dear Colleagues,

We are delighted to announce and invite submissions for this Special Issue of Polymers on “Polymers for Dental and Oral Tissue Engineering”. Various synthetic polymers have been extensively used for many years for different dental specialties, including prosthodontics, restorative dentistry, aesthetic dentistry, orthodontics, and maxillofacial prosthesis. Commonly used synthetic polymers for dental applications include polymethyl methacrylate, polysulphides, silicones, polyether ether ketones, and alginates. In recent years, significant developments have been reported focusing either on investigating new polymeric materials or on the modification of existing polymers to improve the properties for innovative clinical dentistry applications. In addition, various natural polymers (e.g., natural silk, chitosan, collagen) have been explored for oral and dental tissue engineering applications such as scaffolds. Following a good understanding of materials’ physical, mechanical, chemical, and biological properties, various polymers have been blended with other polymers, inorganic fillers, or fibers to tailor the final properties according to the desired applications. Despite these magnificent developments, there is a need for further research in quest of better biomaterials for dentistry.

This Special Issue will focus on publishing articles on recent developments and applications of polymers and polymer-based composites in the field of dentistry and oral tissues regeneration. We would like to invite the submission of original research articles, short communications, and reviews providing insight into polymeric dental biomaterials. We look forward to receiving your valuable contributions.

Dr. Muhammad Sohail Zafar
Dr. Zohaib Khurshid
Dr. Saroash Shahid
Prof. Dr. Syed Rashid Habib
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

  • dental polymers
  • denture base materials
  • resin composites
  • PEEK
  • PEKK
  • PMMA
  • hydrocolloids
  • elastomers
  • restorative materials
  • impression materials
  • peptides and biomolecules
  • biodegradable scaffolds
  • oral mucoadhesive patches
  • dental regeneration

Published Papers (2 papers)

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Research

11 pages, 8804 KiB  
Article
Effects of Fucoidan Powder Combined with Mineral Trioxide Aggregate as a Direct Pulp-Capping Material
by Mijoo Kim, Marc Hayashi, Bo Yu, Thomas K. Lee, Reuben H. Kim and Deuk-Won Jo
Polymers 2022, 14(12), 2315; https://doi.org/10.3390/polym14122315 - 8 Jun 2022
Cited by 2 | Viewed by 1718
Abstract
The development of direct pulp-capping materials with favorable biological and structural properties is an important goal in restorative dentistry. Fucoidan is a sulfated, fucose-containing polysaccharide obtained from brown seaweed, with a wide range of applications; however, its use as a direct pulp-capping material [...] Read more.
The development of direct pulp-capping materials with favorable biological and structural properties is an important goal in restorative dentistry. Fucoidan is a sulfated, fucose-containing polysaccharide obtained from brown seaweed, with a wide range of applications; however, its use as a direct pulp-capping material has not been examined. This study aimed to evaluate the mechanical, physical, and biological effects of fucoidan combined with conventional mineral trioxide aggregate (MTA) for direct pulp capping. The capping materials were created using Portland cement (80 wt%) and zirconium oxide (20 wt%) as base components, compared with base components plus 5 wt% fucoidan (PZF5) and base components plus 10 wt% fucoidan (PZF10). The initial and final setting time, compressive strength, chemical components, cell viability, adhesion, migration, osteogenesis, and gene expression were analyzed. Fucoidan significantly reduced the initial and final setting time, regardless of quantity. However, the compressive strength was lower for PZF5. Sulfur levels increased with fucoidan. The biological activity improved, especially in the PZF5 group. Cell migration, Alizarin Red S staining, and alkaline phosphatase activity were upregulated in the PZF5 group. Fucoidan is a useful regenerative additive for conventional pulp-capping materials because it reduces the setting time and improves cell migration and osteogenic ability. Full article
(This article belongs to the Special Issue Polymers for Dental Restorative and Oral Tissue Engineering II)
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10 pages, 1474 KiB  
Article
Efficacy of Three Commercially Available Desensitizers in Reducing Post-Operative Sensitivity Following Composite Restorations: A Randomized Controlled Clinical Trial
by Mohammed E. Sayed, Harisha Dewan, Rawabi Kharaf, Maram Athlawi, Munira Alfaifi, Maryam Hassan Mugri, Razan Abu-Alqasem Bosly, Nada Yousef Fageehi, Maryam Hadi, Bayan Jebril Zurbtan, Fawzia Ibraheem Shaabi, Fatimah H. Alsurayyie, Dalea Mohammed Bukhary, Ruwaida Zaki Alshali and Hitesh Chohan
Polymers 2022, 14(7), 1417; https://doi.org/10.3390/polym14071417 - 30 Mar 2022
Cited by 3 | Viewed by 2761
Abstract
One of the most widely used esthetic restorations in dentistry is composite. The widespread application of composites can be related to advancements in biomaterials. However, due to various factors, composites are commonly associated with dental sensitivity. Hence, the present study evaluates and compares [...] Read more.
One of the most widely used esthetic restorations in dentistry is composite. The widespread application of composites can be related to advancements in biomaterials. However, due to various factors, composites are commonly associated with dental sensitivity. Hence, the present study evaluates and compares the effectiveness of three desensitizing agents in reducing post-treatment sensitivity for Class I composite restoration. Eighty subjects with Class I cavities were selected according to the inclusion criteria, and a randomized, double-blind, controlled clinical trial was carried out. Twenty patients were randomly assigned to four groups: Group C (Control group), Group GL (Gluma group), Group SF (Shield Force Plus group), and Group TC (Telio CS group). The desensitizers were applied after Class 1 cavity preparation and acid etching in all the groups, except the Control group, and thereafter, composite restoration was completed in a conventional manner. Questionnaires were provided to all the participants to record the post-operative pain/sensitivity level according to the visual analogue scale (VAS) on intake of cold drinks, intake of hot drinks, and intake of sugar for different periods of time. Significant variation was observed between the three desensitizers for all three stimuli. However, no significant variations were seen with the various age groups and between the maxillary and the mandibular teeth at the different time periods. Group GL performed better than Group SF and Group TC. It can be proposed that the application of the desensitizers reduced the post-restorative sensitivity in the composite restorations and improved acceptance. Full article
(This article belongs to the Special Issue Polymers for Dental Restorative and Oral Tissue Engineering II)
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