Micropatterned silica thin films with nanohydroxyapatite micro-aggregates for guided tissue regeneration

Surface modification of biomaterials has been shown to improve the biological response to dental implants. The ability to create a controlled micro-texture on the implant via additive surface modification techniques with bioactive nanohydroxyapatite (nanoHA) may positively influence guided tissue re...

Full description

Autores:

Carvalho A.
Pelaez Vargas, Alejandro
Gallego-Perez D.
Grenho L.
Fernandes M.H.
De Aza A.H.
Ferraz M.P.
Hansford D.J.
Monteiro F.J.

Tipo de recurso:

Article of journal

Fecha de publicación:

2012

Institución:

Universidad Cooperativa de Colombia

Repositorio:

Repositorio UCC

Idioma:

OAI Identifier:

oai:repository.ucc.edu.co:20.500.12494/41438

Acceso en línea:

https://doi.org/10.1016/j.humimm.2018.04.016
http://www.fipen.edu.br/hermes1/index.php/hermes1/article/view/481
https://hdl.handle.net/20.500.12494/41438

Palabra clave:

AFM
Bacterial adhesion
Bioactive nanoparticles
Biological characterization
Biological response
FTIR/ATR
Guided tissue regeneration
Mesenchymal stem cell
Micro patterning
Micro-texture
Microaggregates
Micropatterned
Micropatterned surface
Nano-HA
Nano-hydroxyapatite
S
mutans
SEM/EDS
Silica thin films
Soft-lithography
Streptococcus mutans
Surface modification techniques
Adhesion
Bacteria
Biological materials
Biomaterials
Cell culture
Contact angle
Dental prostheses
Flowcharting
Lithography
Silica
Sol-gel process
Sol-gels
Surfaces
Thin films
Aggregates
biomaterial
dental material
hydroxyapatite
nanomaterial
silicon dioxide
anisotropy
article
atomic force microscopy
bacterium adherence
biofilm
cell adhesion
cell count
cell proliferation
cell survival
chemistry
computer aided design
cytology
human
infrared spectroscopy
materials testing
mesenchymal stroma cell
methodology
phase transition
physiology
scanning electron microscopy
s

Rights

closedAccess

License

http://purl.org/coar/access_right/c_14cb