Sökning: onr:"swepub:oai:gup.ub.gu.se/84370" >
An in vitro compari...
An in vitro comparison of possibly bioactive titanium implant surfaces.
-
- Göransson, Anna, 1970 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institutionen för kliniska vetenskaper,Institute of Odontology,Institute of Clinical Sciences,University of Gothenburg
-
- Arvidsson, Anna, 1973 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper,Institute of Clinical Sciences,University of Gothenburg
-
- Currie, Fredrik, 1975 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
visa fler...
-
- Franke Stenport, Victoria, 1970 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institutionen för kliniska vetenskaper,Institute of Odontology,Institute of Clinical Sciences,University of Gothenburg
-
- Kjellin, Per, 1972 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Mustafa, K. (författare)
- Universitetet i Bergen,University of Bergen
-
- Sul, Young-Taeg, 1960 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper,Institute of Clinical Sciences,University of Gothenburg
-
- Wennerberg, Ann, 1955 (författare)
- Malmö högskola,Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institutionen för kliniska vetenskaper,Institute of Odontology,Institute of Clinical Sciences,University of Gothenburg,Odontologiska fakulteten (OD)
-
visa färre...
-
(creator_code:org_t)
- Wiley, 2009
- 2009
- Engelska.
-
Ingår i: Journal of Biomedical Materials Research Part A. - : Wiley. - 1552-4965 .- 1549-3296. ; 88:4, s. 1037-1047
- Relaterad länk:
-
http://dx.doi.org/10...
-
visa fler...
-
https://gup.ub.gu.se...
-
https://doi.org/10.1...
-
https://research.cha...
-
https://urn.kb.se/re...
-
visa färre...
Abstract
Ämnesord
Stäng
- The aim of the study was to compare Ca and P formation (CaP) and subsequent bone cell response of a blasted and four different possibly bioactive commercially pure (cp) titanium surfaces; 1. Fluoride etched (Fluoride), 2. Alkali-heat treated (AH), 3. Magnesium ion incorporated anodized (TiMgO), and 4. Nano HA coated and heat treated (nano HA) in vitro. Furthermore, to evaluate the significance of the SBF formed CaP coat on bone cell response. The surfaces were characterized by Optical Interferometry, Scanning Electron Microscopy (SEM) and X-ray Photoelectron Spectroscopy (XPS). CaP formation was evaluated after 12, 24 and 72 h in simulated body fluid (SBF). Primary human mandibular osteoblast-like cells were cultured on the various surfaces subjected to SBF for 72 h. Cellular attachment, differentiation (osteocalcin) and protein production (TGF-beta(1)) was evaluated after 3 h and 10 days respectively. Despite different morphological appearances, the roughness of the differently modified surfaces was similar. The possibly bioactive surfaces gave rise to an earlier CaP formation than the blasted surface, however, after 72 h the blasted surface demonstrated increased CaP formation compared to the possibly bioactive surfaces. Subsequent bone cell attachment was correlated to neither surface roughness nor the amount of formed CaP after SBF treatment. In contrast, osteocalcin and TGF-beta(1) production were largely correlated to the amount of CaP formed on the surfaces. However, bone response (cell attachment, osteocalcin and TGF-F production) on the blasted controls were similar or increased compared to the SBF treated fluoridated, AH and TiMgO surface. (c) 2008 Wiley Periodicals, Inc. J Biomed Mater Res, 2008.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Odontologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dentistry (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Bearbetnings-, yt- och fogningsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Manufacturing, Surface and Joining Technology (hsv//eng)
Nyckelord
- SBF
- in vitro
- surface modification
- titanium implant
- bioactivity
- surface modification
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas
- Av författaren/redakt...
-
Göransson, Anna, ...
-
Arvidsson, Anna, ...
-
Currie, Fredrik, ...
-
Franke Stenport, ...
-
Kjellin, Per, 19 ...
-
Mustafa, K.
-
visa fler...
-
Sul, Young-Taeg, ...
-
Wennerberg, Ann, ...
-
visa färre...
- Om ämnet
-
- MEDICIN OCH HÄLSOVETENSKAP
-
MEDICIN OCH HÄLS ...
-
och Klinisk medicin
-
och Odontologi
-
- TEKNIK OCH TEKNOLOGIER
-
TEKNIK OCH TEKNO ...
-
och Materialteknik
-
och Bearbetnings yt ...
- Artiklar i publikationen
-
Journal of Biome ...
- Av lärosätet
-
Göteborgs universitet
-
Chalmers tekniska högskola
-
Malmö universitet