Results 51 to 60 of about 1,353,568 (380)

Bioactive glass coatings obtained by thermal spray: Current status and future challenges

Boletín de la Sociedad Española de Cerámica y Vidrio, 2022
Several inorganic materials such as bioactive glasses, glass–ceramics and calcium phosphates have been shown to be bioactive and resorbable which make them suitable for coating bone implants. This study focuses only on bioactive glasses.
Beatriz Garrido, Sergi Dosta, Irene Garcia Cano   +2 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

Behavior study of the doped castor bean polymer rod with bioactive glass and hidroxyapatite in mice femur medullary canal [PDF]

Acta Cirúrgica Brasileira, 2017
Purpose To evaluate the polymer doped rods behavior with bioactive glass and hydroxyapatite for possible application as a fracture fixing method. Methods Twenty eight Rattus norvegicus Wistar underwent bone defect for access to the femoral medullary ...
Viviani Teixeira dos Santos, Gilberto Gonçalves Facco, Hudman Cunha Ortiz, Iandara Schettert da Silva   +3 more
doaj   +1 more source

Bioactive composites for bone tissue engineering [PDF]

, 2010
One of the major challenges of bone tissue engineering is the production of a suitable scaffold material. In this review the current composite materials options available are considered covering both the methods of both production and assessing the ...
Tanner, K.E.
core   +1 more source

Polymer-Bioactive Glass Composite Filaments for 3D Scaffold Manufacturing by Fused Deposition Modeling: Fabrication and Characterization

Frontiers in Bioengineering and Biotechnology, 2020
Critical size bone defects are regularly treated by auto- and allograft transplantation. However, such treatments require to harvest bone from patient donor sites, with often limited tissue availability or risk of donor site morbidity. Not requiring bone
T. Distler, Niklas Fournier, A. Grünewald, C. Polley, H. Seitz, R. Detsch, A. Boccaccini   +6 more
semanticscholar   +1 more source

Containerless-prepared bioactive glasses with mild alkalinity: Combining biocompatibility and bioactivity

Journal of Advanced Ceramics
Biomaterial-induced mild alkaline microenvironments can positively affect osteoblast activity, contributing to bone regeneration. However, the challenge associated with silicate bioactive glasses, including melt-derived 45S5 Bioglass (45S5-Glass) and sol–
Yanling Zhou, Dong Zhai, Zhiguang Huan, Yufang Zhu, Chengtie Wu   +4 more
doaj   +1 more source

The Influence of Na and Ti on the In Vitro Degradation and Bioactivity in 58S Sol-Gel Bioactive Glass

Advances in Materials Science and Engineering, 2012
The aim of this study was to investigate the effect of Na and Ti on the in vitro degradation and bioactivity in the 58S bioactive glass. The degradation was evaluated through the activation energy of Si ion release from bioactive glasses and the weight ...
Shirong Ni, Ruilin Du, Siyu Ni
doaj   +1 more source

Effect of Bioactive Glasses and Basic Fibroblast Growth Factor on Dental Pulp Cells

Journal of Functional Biomaterials, 2023
Ideal regeneration of hard tissue and dental pulp has been reported with the use of a combination of bioactive glass and basic fibroblast growth factor (bFGF).
Ayako Washio, Olivia Kérourédan, Yasuhiko Tabata, Shoichiro Kokabu, Chiaki Kitamura   +4 more
doaj   +1 more source

Comparative Study of Nanobioactive Glass Quaternary System 46S6

, 2014
International audienceDifferent bioactive glass systems have been prepared by sol-gel. However, the production of Na2O-containing bioactive glasses by sol-gel methods has proved to be difficult as the sodium nitrate used in the preparation could be lost ...
El-Gohary, Mohamed I., Lucas-Girot, Anita, Mabrouk, Mostafa, Mostafa, Amany, Oudadesse, Hassane, Wers, Eric   +5 more
core   +3 more sources

Copper-containing mesoporous bioactive glass promotes angiogenesis in an in vivo zebrafish model [PDF]

, 2017
The osteogenic and angiogenic responses of organisms to the ionic products of degradation of bioactive glasses (BGs) are being intensively investigated. The promotion of angiogenesis by copper (Cu) has been known for more than three decades. This element
Aguiar, Arkudas, Aránzazu Díaz-Cuenca, Chang, Childs, Craig, Cui, Day, Dooley, Garcia-Olmo, García-Vilas, Geissberger, Gerhardt, Goi, Goldberg, González, Gorustovich, Gospodarowicz, Griffitt, Hagemann, Handel, Hench, Hench, Hoppe, Hu, Kari, Kong, Lawson, Li, Li, Lilian B. Romero-Sánchez, Manuel Marí-Beffa, Martin, Mckeown, Melet, Miguel Ángel Medina, Montazerolghaem, Naderi, Neumann, Oliveira, Paloma Carrillo, Parng, Perez, Pérez-Robles, Rahaman, Raju, Ramiro-Gutiérrez, Ramiro-Gutiérrez, Rath, Romero-Sánchez, Schuermann, Sen, Shing, Soncin, Staton, Stähli, Subbiah, Thomas, Thompson, Tienderson, Urso, Vallet-Regí, Vallet-Regí, Wang, Wu, Wu, Wu, Xia, Xiao, Xynos, Yan, Zhai   +71 more
core   +2 more sources