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Mostrando ítems 91-100 de 1347
Tissue-engineering-based Strategies for Regenerative Endodontics
(Sage Publications Inc, 2015)
Tissue-engineering-based Strategies for Regenerative Endodontics
(Sage Publications Inc, 2015)
Production of Porous Scaffolds from Bioglass 45S5-derived Glasses
(Elsevier, 2015-07)
Bioglass 45S5 has been successfully implemented in clinical applications, because of its capability of developing a strong bondwith the bone tissue. However, its low mechanical strength does not allow applying it in places ...
Synthesis and characterization of Biosilicate/F18 bioglass scaffolds for dental application
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2019-10-16)
In this work, Biosilicate scaffolds were synthesized using the foam replica technique. Biosilicate is highly bioactive, biodegradable, antibacterial, and non-toxic. Despite of these properties, Biosilicate scaffolds present ...
Mechanisms underlying heterologous skin scaffold-mediated tissue remodeling
(2016-10-11)
Biocompatibility of two newly developed porcine skin scaffolds was assessed after 3, 14, 21 and 90 days of implantation in rats. Both scaffolds showed absence of cells, preservation of ECM and mechanical properties comparable ...
Geometric and mechanical properties evaluation of scaffolds for bone tissue applications designing by a reaction-diffusion models and manufactured with a material jetting system
(2016-10)
Scaffolds are essential in bone tissue engineering, as they provide support to cells and growth
factors necessary to regenerate tissue. In addition, they meet the mechanical function of the bone
while it regenerates. ...
Biocompatibility and bone mineralization potential of 45S5 Bioglass®-derived glass-ceramic scaffolds in chick embryos
(Elsevier, 2009-01-31)
The aim of the present study was to evaluate the biocompatibility and bone mineralization potential of 45S5 Bioglass®-derived glass-ceramic scaffolds using a chick embryo shell-less (ex ovo) culture system. Chick embryos ...
Chitosan-Calcium-Simvastatin Scaffold as an Inductive Cell-Free Platform
(2021-09-01)
The development of biomaterials based on the combination of biopolymers with bioactive compounds to develop delivery systems capable of modulating dentin regeneration mediated by resident cells is the goal of current ...
Osteogenic scaffolds based on fumaric/N-isopropylacrylamide copolymers: designed, properties and biocompatibility studies
(Pergamon-Elsevier Science Ltd, 2019-11)
In the present work the creation of a new biomaterial aimed at bone tissue regeneration is shown, covering the synthesis of the polymers, the material design and their exhaustive physicochemical and biological characterization. ...
Pilot study of a novel vacuum-assisted method for decellularization of tracheae for clinical tissue engineering applications
(2017-03-01)
Tissue engineered tracheae have been successfully implanted to treat a small number of patients on compassionate grounds. The treatment has not become mainstream due to the time taken to produce the scaffold and the resultant ...