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Coatings
Special Issues
Surface Treatment of Dental-Maxillofacial Implants and Bone Substitute Materials
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Surface Treatment of Dental-Maxillofacial Implants and Bone Substitute Materials

A special issue of Coatings (ISSN 2079-6412). This special issue belongs to the section "Surface Coatings for Biomedicine and Bioengineering".

Deadline for manuscript submissions: 10 May 2024 | Viewed by 1640

Special Issue Editors

Prof. Dr. György Szabó

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Guest Editor
Department of Oro-Maxillofacial Surgery and Stomatology, Semmelweis University, Budapest, Hungary
Interests: bone substitution; dental implants; maxillofacial surgery
Dr. Umberto Garagiola

E-Mail Website
Guest Editor
Fondazione Ca Granda IRCCS Ospedale Maggiore Policlinico, Maxillofacial and Odontostomatology Unit, Biomedical Surgical and Dental Sciences Department, University of Milan, Milan, Italy
Interests: oral and maxillofacial surgery; implantology and periodontology; CAD/CAM technologies; advanced osseointergration; sinus lift; biomaterials and bone grafts; bone regeneration; oral pathology; orthognatic surgery; TMJ pathologies; surgical orthodontic treatment; adult orthodontics; skeletal orthodontic anchorage; miniscrews and miniplates; mandibular growth and three-dimensional volumetric changes; 3D imaging
Dr. Árpád Joób-Fancsaly

E-Mail Website
Guest Editor
Department of Oro-Maxillofacial Surgery and Stomatology, Semmelweis University, Budapest, Hungary
Interests: bone grafting procedures; removal of impacted wisdom teeth; computer-guided surgery; dental implant surface morphology

Special Issue Information

Dear Colleagues,

The scope of this Special Issue is the following:

  1. Surface treatment of titanium dental and maxillofacial implants, focused on the long-term results of the mechanically- and thermally-formed TiO2 Surface analytical studies on the influence of the human body on surface properties.
  2. Assessment of bone quantity after the bone augmentation with an albumin impregnated allograft.
  3. Modified allograft bone albumin surface with increased ossification.

Prof. Dr. György Szabó
Dr. Umberto Garagiola
Dr. Árpád Joób-Fancsaly
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. Coatings is an international peer-reviewed open access monthly 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 2600 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

  • implant surface
  • biomaterials
  • surface treatment
  • bone substitution
  • bone augmentation

Published Papers (1 paper)

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Research

10 pages, 496 KiB  
Article
Long-Term Results of Anodic and Thermal Oxidation Surface Modification on Titanium and Tantalum Implants
by Gabor Tamas Pinter, Balint Trimmel, Marton Kivovics, Tamas Huszar, Zsolt Nemeth and Gyorgy Szabo
Coatings 2023, 13(4), 760; https://doi.org/10.3390/coatings13040760 - 12 Apr 2023
Viewed by 1225
Abstract
Tantalum and titanium are two of the most popular materials used in dental implants today. These materials are highly biocompatible, durable, and long-lasting, making them ideal for use in dental and maxillofacial implants. The ceramic oxide layer that covers the surface of titanium [...] Read more.
Tantalum and titanium are two of the most popular materials used in dental implants today. These materials are highly biocompatible, durable, and long-lasting, making them ideal for use in dental and maxillofacial implants. The ceramic oxide layer that covers the surface of titanium and tantalum implants (TiO2,TaO2) is formed through an electrochemical growth from the inside of the metal and subsequently altered through heat treatment. The aim of this retrospective study was to evaluate the long-term survival of the oxide ceramic-coated titanium dental implants. The secondary purpose was to evaluate the production process and the cost of the coated tantalum and titanium implants, and to complete these retrospective investigations with the results of our previous work concerning the titanium oxide coating. The structural, physical, and chemical properties as well as the corrosion resistance of the Ti/TiO2 surface were investigated; XPS, SIMS, and XRD techniques were used. Patients who received tantalum oxide-coated (Ta/TaO2) dental implants, titanium oxide-coated (Ti/TiO2) dental implants, or titanium oxide-coated (Ti/TiO2) osteosynthesis plates for rehabilitation at the Department of Oro-Maxillofacial Surgery and Stomatology, Semmelweis University between 1995 and 2005 were included in this retrospective study. Data collection was performed between June 2021 and December 2021. The cost of the tantalum implant was 25 times that of the titanium implant. Only 21 implants were inserted in 10 patients. The survival rate (min. 16 years) was 95%. Twelve patients with a total of sixty-four TiO2-coated implants were observed. The mean implant survival rate was 95%. Our conclusion was that, regardless of the shape of the implant, the Ti/TiO2 coating proved its excellent durability over the years. The “tantalum issue” is increasingly relevant nowadays, since instead of implants made of pure tantalum metal, implants with a porous tantalum surface have come to the fore. Full article
(This article belongs to the Special Issue Surface Treatment of Dental-Maxillofacial Implants and Bone Substitute Materials)
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