Results 31 to 40 of about 934,882 (245)

Effect of calcium source on structure and properties of sol–gel derived bioactive glasses [PDF]

, 2012
The aim was to determine the most effective calcium precursor for synthesis of sol–gel hybrids and for improving homogeneity of sol–gel bioactive glasses. Sol–gel derived bioactive calcium silicate glasses are one of the most promising materials for bone
Jones, Julian R., Newport, Robert J., Turdean-Ionescu, Claudia Adriana, Smith, Mark E., Smith, M.E., Martin, R.A., Hanna, John V., Turdean-ionescu, Claudia A., Jones, J.R., Yu, Bobo, Turdean-Ionescu, C.A., Martin, Richard A., Yu, B., Hanna, J.V.   +13 more
core   +1 more source

Bioactive glass in cavitary bone defects: a comparative experimental study in rabbits [PDF]

Acta Ortopédica Brasileira, 2015
OBJECTIVES: To compare bioactive glass and autograft regarding their histomorphometric characteristics. METHODS: The authors conducted a prospective case-control experimental study on animals in order to compare the histomorphometric characteristics of ...
André Ferrari de França Camargo, André Mathias Baptista, Renato Natalino, Olavo Pires de Camargo   +3 more
doaj   +1 more source

Effect of Melt-Derived Bioactive Glass Particles on the Properties of Chitosan Scaffolds

Journal of Functional Biomaterials, 2019
This study reports on the processing of three-dimensional (3D) chitosan/bioactive glass composite scaffolds. On the one hand, chitosan, as a natural polymer, has suitable properties for tissue engineering applications but lacks bioactivity.
Hamasa Faqhiri, Markus Hannula, Minna Kellomäki, Maria Teresa Calejo, Jonathan Massera   +4 more
doaj   +1 more source

Effects on Growth and Osteogenic Differentiation of Mesenchymal Stem Cells by the Zinc-Added Sol-Gel Bioactive Glass Granules [PDF]

Journal of Tissue Engineering, 2010
Responses of mesenchymal stem cells (MSCs) cultured with zinc-added (2 and 5%) bioactive glass granules were evaluated in terms of cell growth and osteogenic differentiation. MSCs were cultured with different quantities (3, 10 and
Sun-Ae Oh, So-Hee Kim, Jong-Eun Won, Jung-Ju Kim, Ueon Sang Shin, Hae-Won Kim   +5 more
doaj   +1 more source

Bioactive Glass Applications in Different Periodontal Lesions: A Narrative Review

, 2023
Tissue engineering in the orofacial region with bioactive components by the activation of immune complexes or other proteins is the current focus of biomaterials research.
Muhammad Saad Shaikh, Muhammad Amber Fareed, Muhammad Sohail Zafar   +2 more
core   +1 more source

Effect of Al2O3 Doping on Antibacterial Activity of 45S5 Bioactive Glass

Journal of the Turkish Chemical Society, Section A: Chemistry, 2021
45S5 bioactive glasses (BGs) are special class of glasses that form chemical bonds with surrounding bone tissue, which is due to the dissolution behavior of these glass materials.
Yeliz ELALMIŞ
doaj   +1 more source

Bioactive glass 1393 promotes angiogenesis and accelerates wound healing through ROS/P53/MMP9 signaling pathway

Regenerative Therapy
Compared to bioactive glass 45S5, bioactive glass 1393 has shown greater potential in activating tissue cells and promoting angiogenesis for bone repair. Nevertheless, the effect of bioactive glass 1393 in the context of wound healing remains extensively
Xuenan Chen, Xinyu Ran, Xuebo Wei, Lifei Zhu, Shaodong Chen, Zhiyong Liao, Ke Xu, Weidong Xia   +7 more
doaj   +1 more source

Efficacy of a Novel Bioactive Glass-Polymer Composite for Enamel Remineralization following Erosive Challenge

International Journal of Dentistry, 2022
Introduction. Dental caries is the most common cause of tooth loss. However, it can be stopped by enhancing remineralization. Fluoride and casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) are among the most important remineralizing agents ...
Farnoosh Fallahzadeh, Soolmaz Heidari, Farhood Najafi, Maryam Hajihasani, Nooshin Noshiri, Neda F. Nazari   +5 more
doaj   +1 more source

Genotoxicity effects of nano bioactive glass and Novabone bioglass on gingival fibroblasts using single cell gel electrophoresis (comet assay): An in vitro study

Dental Research Journal, 2012
Background: The greater surface of bioactive glass nanoparticles presents an incomparable and promising feature similar to the biological apatite. Nanoparticles improve cellular adhesion, enhance osteoblast proliferation and differentiation, and increase
Mohammad Tavakoli, Ensiyeh Bateni, Mansour Rismanchian, Mohammadhossein Fathi, Ali Doostmohammadi, Azim Rabiei, Hojat Sadeghi, Mahmood Etebari, Mina Mirian   +8 more
doaj   +1 more source

Quenched/unquenched nano bioactive glass-ceramics: Synthesis and in vitro bioactivity evaluation in Ringer’s solution with BSA [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2013
The paper reports the first attempt at changing cooling treatment of synthesizing method in order to investigate its effect on the physical properties of sol-gel derived nano bioactive glass-ceramic in the system 58SiO2-33CaO-9P2O5 (wt.%).
Nabian Nima, Delavar Maedeh, Rabiee Mahmood Sayed, Jahanshahi Mohsen   +3 more
doaj   +1 more source