Results 21 to 30 of about 16,540 (218)

Synthesis and characterization of novel scaffold for bone tissue engineering based on Whartons´s jelly [PDF]

open access: yes, 2017
A composite is a material made of more than one component, and the bond between the components is on a scale larger than the atomic scale. The objective of the present study was to synthesize and perform the structural characterization and biological ...
Aniket   +71 more
core   +1 more source

Immobilization and Stabilization of Enzyme in Biomineralized Calcium Carbonate Microspheres

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Biomineralized uniform and well-organized calcium carbonate microspheres were synthesized for enzyme immobilization, and the immobilized enzyme was successfully stabilized.
Chan Hee Lee   +4 more
doaj   +1 more source

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

open access: yes, 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   +8 more
core   +2 more sources

Comparison of bioceramic and epoxy resin sealers in terms of marginal adaptation and tubular penetration depth with different obturation techniques in premolar teeth: A scanning electron microscope and confocal laser scanning microscopy study

open access: yesJournal of Family Medicine and Primary Care, 2022
Introduction and Objective: The proper performance of a sealer in root canal treatment depends on its physical properties. The aim of this study was to investigate the effect of two bioceramic and epoxy resin sealers in terms of marginal adaptation and ...
Reza Najafzadeh   +2 more
doaj   +1 more source

Immobilization of phenol degrader pseudomonas sp in repeated batch culture using bioceramic and sponge as support materials [PDF]

open access: yes, 2007
The performance of two types of inert support, namely bioceramic and sponge to immobilize a locally isolated phenol degrader Pseudomonas sp. in a packed column was investigated in repeated batch culture.
Misson, Mailin, Razali, Firdausi
core   +2 more sources

Bioceramic-Based Root Canal Sealers: A Review

open access: yesInternational Journal of Biomaterials, 2016
Bioceramic-based root canal sealers are considered to be an advantageous technology in endodontics. The aim of this review was to consider laboratory experiments and clinical studies of these sealers.
Afaf AL-Haddad, Zeti A. Che Ab Aziz
doaj   +1 more source

Bone Tissue Engineering through 3D Bioprinting of Bioceramic Scaffolds: A Review and Update

open access: yesLife, 2022
Trauma and bone loss from infections, tumors, and congenital diseases make bone repair and regeneration the greatest challenges in orthopedic, craniofacial, and plastic surgeries.
Ahmad Taha Khalaf   +9 more
doaj   +1 more source

Regulating the antibiotic drug release from ß-tricalcium phosphate ceramics by atmospheric plasma surface engineering [PDF]

open access: yes, 2016
Calcium phosphate (CaP) ceramics are of interest in bone substitution due to their good biocompatibility and bioresorbability. Currently certain CaPs in the market are loaded with antibiotics in order to prevent infections but further control is needed ...
Canal Barnils, Cristina   +3 more
core   +2 more sources

Physicochemical Characterization of Thermally Processed Goose Bone Ash for Bone Regeneration

open access: yesJournal of Functional Biomaterials, 2023
Goose bone is traditionally applied for many ailments including bone fractures. Goose bone that consists of calcium phosphate plays a major role in bone regeneration. In this study, the production of goose bone ash (GBA) was translated from a traditional
Fatimah Suhaily Abdul Rahman   +4 more
doaj   +1 more source

Novel full-ceramic monoblock acetabular cup with a bioactive trabecular coating: Design, fabrication and characterization [PDF]

open access: yes, 2015
Over the last 25 years, the philosophy behind an optimal fixation of orthopaedic implants to hard tissues progressively evolved towards "bone-conservative" solutions in order to minimize bone resection/loss and maximize tissue-implant integration. Hence,
Baino, Francesco   +7 more
core   +2 more sources

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