Results 51 to 60 of about 12,332 (223)

Investigating the Vascularization of Tissue-Engineered Bone Constructs Using Dental Pulp Cells and 45S5 Bioglass(®) Scaffolds. [PDF]

, 2015
Identification of a suitable cell source combined with an appropriate 3D scaffold is an essential prerequisite for successful engineering of skeletal tissues. Both osteogenesis and angiogenesis are key processes for bone regeneration.
Aldo Roberto Boccaccini, Bab I., Blaker J.J., Jennifer Kirkham, Phillipa J. Newby, Reem El-Gendy, Xuebin B. Yang, Yamuna Mohanram   +7 more
core   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

Advanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro, Mario González‐Quintas, Mónica Fernández‐Arias, Jesús del Val, Félix Quintero, Rafael Comesaña, Fernando Lusquiños, Julian R. Jones, Juan Pou   +8 more
wiley   +1 more source

An atomic scale comparison of the reaction of Bioglass® in two types of simulated body fluid [PDF]

, 2009
A class of melt quenched silicate glasses, containing calcium, phosphorus and alkali metals, and having the ability to promote bone regeneration and to fuse to living bone, is produced commercially as Bioglass.
FitzGerald, V., Greenspan, D., Jones, J.R., Moss, R.M., Newport, Robert J., Pickup, D.M., Wetherall, K.M.   +6 more
core  

Bioactive sphene-based ceramic coatings on cpTi substrates for dental implants: An in vitro study [PDF]

, 2018
Titanium implant surface modifications have been widely investigated to favor the process of osseointegration. The present work aimed to evaluate the effect of sphene (CaTiSiO5) biocoating, on titanium substrates, on the in vitro osteogenic ...
Badocco, Denis, Biasetto, Lisa, Brunello, Giulia, Elsayed, Hamada, Ferroni, Letizia, Gardin, Chiara, Pastore, Paolo, Sivolella, Stefano, Zavan, Barbara   +8 more
core   +2 more sources

SiO2‐CaOCME/Poly(Tetrahydrofuran)/Poly(Caprolactone) 3D‐Printed Scaffolds Drive Human‐Bone Marrow Stromal Cell Osteogenic Differentiation

Advanced Healthcare Materials, EarlyView.
3D printed hybrid scaffolds combining bioactive silica–calcium chemistry with elastic polymers guide human bone stem cells to form bone. The scaffolds support cell survival, organization, and invasion while releasing osteogenic ions. Together, architecture and composition drive bone‐specific gene expression, extracellular matrix organization, and ...
David R. Sory, Agathe C.M. Heyraud, Julian R. Jones, Sara M. Rankin   +3 more
wiley   +1 more source

Thermodynamic model of 45S5 bioglass

Journal of Thermal Analysis and Calorimetry, 2023
AbstractShakhmatkin and Vedishcheva thermodynamic model (SV TDM) of 45S5 bioglass was evaluated at T = 800 K. From 42 considered system components, only 7 components (Na2O⋅SiO2, Na2O⋅3CaO⋅6SiO2, 3CaO⋅2SiO2, CaO⋅SiO2, 9Na2O⋅6SiO2⋅2P2O5, 2CaO⋅SiO2, and Na2O⋅2CaO⋅P2O5) were present in significant equilibrium molar amount.
Branislav Hruška, Mária Chromčíková, Aleksandra Nowicka, Jaroslava Michálková, Jan Macháček, Marek Liška   +5 more
openaire   +1 more source

Bone formation by Irisin-Poly vinyl alchol modified bioglass ceramic beads in the rabbit model

Journal of Materials Science: Materials in Medicine
In the aging society, slow bone regeneration poses a serious hindrance to the quality of life. To deal with this problem, in this study, we have combined irisin with the bioglass regular beads to enhance the bone regeneration process.
Seong-Su Park, Ume Farwa, Hai-Doo Kim, Yong-Sik Kim, Byong-Taek Lee   +4 more
doaj   +1 more source

Synthesis of novel ICIE16/BSG and ICIE16/BSG-NITRI bioglasses and description of ionic release kinetics upon immersion in SBF fluid: Effect of nitridation

Data in Brief, 2016
A novel bioactive glass scaffold ICIE16/BSG has been prepared from a mixture of two different melt-derived glasses: a silicate bioglass (ICIE16) and a borosilicate bioglass (BSG).
Felipe Orgaz, Daniel Amat, Olga Szycht, Aleksandra Dzika, Flora Barba, José Becerra, Leonor Santos-Ruiz   +6 more
doaj   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Tissue response and expression of interleukins (IL)-1ß, IL-6, IL-10 after pulp capping with bioglasses in mice [PDF]

Brazilian Oral Research
This study aimed to evaluate the pulp response to F18 and cobalt-doped F18 bioglass (F18Co) in comparison with calcium hydroxide (CH) after pulp capping. The maxillary first molars of 48 rats were divided into F18, F18Co, CH, and control (no intervention)
Hebertt Gonzaga dos Santos Chaves, Barbara Figueiredo, Caroline Andrade Maia, Alexandre Henrique dos Reis-Prado, Maísa Mota Antunes, Ricardo Alves de Mesquita, Warley Luciano Fonseca Tavares, Gustavo Batista Menezes, Ivana Márcia Alves Diniz, Murilo Camuri Crovace, Gleide Fernandes de Avelar, Francine Benetti   +11 more
doaj   +1 more source