Special Issue "Recent Prospects on Functional Biomaterials"

A special issue of Bioengineering (ISSN 2306-5354). This special issue belongs to the section "Biomedical Engineering and Biomaterials".

Deadline for manuscript submissions: 15 December 2023 | Viewed by 1439

Special Issue Editors

Faculty of Materials Science and Engineering, “Gheorghe Asachi” Technical University of Iasi, 41 “D. Mangeron” Street, 700050 Iasi, Romania
Interests: biomaterials; obtaining and testing new biomaterials; orthopedic implants; medical devices; surface engineering; tissue-implant interact phenomena; materials science
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Special Issue Information

Dear Colleagues,

The global need for the use and obtainment of more efficient and safer biomaterials is growing considerably, being in close correlation with the annual growth of the world population, the growing number of elderly people and the functional demands raised by the younger population.

Currently, the performances of biomaterials are obtained by newly developed biomaterials, or conventionally can be improved by modifying the surface characteristics from a morphological/topographical point of view and/or by functional coatings. This major need to modify the surface of implants derives from the desire to improve the osseointegration capacity of biomaterials in order to reduce bacterial adhesion and inflammatory response.

The aim of this Special Issue entitled “Recent Prospects on Functional Biomaterials” is to make relevant work known to our colleagues in the biomaterials field. All recent articles on new functional biomaterials for medical applications and research progress on metallic biomaterials is welcome to be published and shared, including but not limited to natural and synthetic polymers and bio-inert and bioactive ceramics

In this Special Issue, original research articles and reviews are welcome. Research areas may include (but are not limited to) the following:

  • Synthesis, characterization, and applications of new biomaterials, tissue engineering etc.;
  • Mechanical coating/alloying/treatment of metallic and non-metallic materials;
  • Implantable systems: design and reactions.

Dr. Mădălina Simona Bălțatu
Prof. Dr. Petricǎ Vizureanu
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. Bioengineering 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 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

  • new biomaterials
  • biocompatibility
  • controlled reactions
  • implants

Published Papers (1 paper)

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Brief Report
Evaluating Hydroxyapatite, Gold Nanoparticles, and Graphene-Copper as Bimodal Agents for X-ray and Computed Tomography
Bioengineering 2023, 10(2), 238; https://doi.org/10.3390/bioengineering10020238 - 10 Feb 2023
Viewed by 942
Abstract
A global need exists for new and more effective contrast agents for computed tomography and traditional X-ray modalities. Among the few options available nowadays, limitations imposed by industrial production, performance, and efficacy restrict the use and reduce the potential of both imaging techniques. [...] Read more.
A global need exists for new and more effective contrast agents for computed tomography and traditional X-ray modalities. Among the few options available nowadays, limitations imposed by industrial production, performance, and efficacy restrict the use and reduce the potential of both imaging techniques. The use of nanomaterials as new contrast agents for X-ray and computed tomography is an innovative and viable way to increase the options and enhance performance. In this study, we evaluated eight nanomaterials: hydroxyapatite doped with zinc (Zn-HA 10%); hydroxyapatite doped with strontium (Sr-HA 10%); hydroxyapatite without thermal treatment (HA 282 STT); thermally treated hydroxyapatite (HA 212 500 °C and HA 01.256 CTT 1000 °C); hydroxyapatite microspheres (HA microspheres); gold nanoparticles (AuNP); and graphene oxide doped with copper (Cu-GO). The results showed that for both imaging modalities; HA microspheres were the best option, followed by hydroxyapatite thermally treated at 1000 °C. The nanomaterials with the worst results were hydroxyapatite doped with zinc (Zn-HA 10%), and hydroxyapatite doped with strontium (Sr-HA 10%). Our data demonstrated the potential of using nanomaterials, especially HA microspheres, and hydroxyapatite with thermal treatment (HA 01.256 CTT 1000 °C) as contrast agents for X-ray and computed tomography. Full article
(This article belongs to the Special Issue Recent Prospects on Functional Biomaterials)
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