Results 41 to 50 of about 5,291 (294)

The Role of Bioactive Glasses in Dental Erosion―A Narrative Review

Compounds
Dental erosion represents the gradual and irreversible depletion of dental hard tissues due to a chemical process, independent of bacterial influence.
Dimitrios Dionysopoulos
doaj   +1 more source

Surface morphology and mechanical properties of extracted teeth after coating with nanohydroxyapatite and graphene oxide [PDF]

Journal of Dental Materials and Techniques
Objective: This study evaluated surface morphology and compressive strength of teeth after application of a bioactive coating composed of nanohydroxyapatite (nHA), graphene oxide (GO), and calcium carbonate (CaCO₃).
Rethinam Senthil, R Pradeep Kumar
doaj   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Hydroxyapatite-Based Adsorbent Materials from Aquaculture Waste for Remediation of Metal-Contaminated Waters: Investigation of Cadmium Removal

Clean Technologies
Adsorption represents an effective strategy for water remediation applications, particularly when utilising eco-friendly materials in a circular economy framework.
Mirco Cescon, Francesco Chiefa, Tatiana Chenet, Maura Mancinelli, Claudia Stevanin, Annalisa Martucci, Luisa Pasti   +6 more
doaj   +1 more source

Biomimetic chitosan/alginate with zinc and strontium hydroxyapatite for periodontal regeneration application [PDF]

Nanomedicine Journal
Objective(s): To evaluate the potential of a novel alginate/chitosan/Zinc-strontium hydroxyapatite (AG/CS/SHA) composite scaffold for periodontal tissue regeneration by assessing its biocompatibility, bioactivity, and degradation characteristics ...
Suresh Munusamy, Palanisamy Karthikeyan, Sriram Kaliamoorthy, Pullar Vadivel   +3 more
doaj   +1 more source

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

Double-Substituted Carbonated Hydroxyapatites for Fir Wood Treatment

Scientific Bulletin of Valahia University: Materials and Mechanics, 2022
The aim of the paper consist in the synthesis of double substituted carbonated hydroxyapatite using Zn2+ and Mg2+ ions in comparison with the previous obtained Sr-Zn-CHAp. Fourier transform infrared spectroscopy, X-ray diffraction, environmental scanning
Grigorescu Ramona Marina, Iancu Lorena, Ion Rodica-Mariana, David Madalina Elena, Alexandrescu Elvira, Ghiurea Marius, Stirbescu Raluca Maria   +6 more
doaj   +1 more source

HIGUCHI MODEL APPLIED TO IONS RELEASE FROM HYDROXYAPATITES

Studia Universitatis Babes-Bolyai Chemia, 2021
n this study, the ions release of physiological elements from pure stoichiometric hydroxyapatite, HAP, and from multi-substituted hydroxyapatite, ms-HAPs, containing 1.5%Mg, 0.2%Zn, 0.2%Si and 5 %Sr, noted HAPc-5%Sr, and from HAPc-10%Sr, in water and in
Aurora MOCANU, †Petre T. FRANGOPOL, Reka BALINT, Oana CADAR, Iulia Maria VANCEA, Rozalia MINTĂU, Ossi HOROVITZ, Maria TOMOAIA-COTISEL   +7 more
doaj   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

In vivo investigation of new chitosan-hydroxyapatite bone scaffolds [PDF]

, 2012
Наук. кер.: В.З.
Orluvosu, Okvu Kollinz, Орлувосу, Окву Коллинз, Орлувосу, Окву Коллінз   +2 more
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