Studies of bone cell adhesion and proliferation on ion implanted titanium discs
Sreejith, P. S. & Yarlagadda, Prasad K.D.V. (2012) Studies of bone cell adhesion and proliferation on ion implanted titanium discs. In Jobbágy, Ákos (Ed.) 5th European Conference of the International Federation for Medical and Biological Engineering, Springer-Verlag GmbH Berlin Heidelberg, Budapest, Hungary, pp. 1119-1123.
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Argon ions were implanted on titanium discs to study its effect on bone cell adhesion and proli feration. Polished titanium discs were prepared and implanted with argon ions with different doses. Afterwards the samples were sterilized using UV light, inocu lated with human bone cells and incubated. Once fixed and rinsed, image analysis has been used to quantify the number of cells attached to the titanium discs. Cell proliferation tests were also conducted after a period of 120 hours. Cell adhesion was seen to be higher with ion im planted surface. SEM analysis has shown that the cells attached spread more on ion implanted surface. The numbers of cells attached were seen to be higher on implanted surfaces; they tend to occupy wider areas with healthier cells.
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|Item Type:||Conference Paper|
|Keywords:||Extracellular matrix, Ion implantation, Osteoblast, Proliferation, Titanium|
|Subjects:||Australian and New Zealand Standard Research Classification > BIOLOGICAL SCIENCES (060000)|
Australian and New Zealand Standard Research Classification > MEDICAL AND HEALTH SCIENCES (110000)
|Divisions:||Current > Schools > School of Chemistry, Physics & Mechanical Engineering|
Current > Institutes > Institute of Health and Biomedical Innovation
Current > QUT Faculties and Divisions > Science & Engineering Faculty
|Copyright Owner:||Copyright 2012 Springer-Verlag GmbH Berlin Heidelberg|
|Deposited On:||04 Oct 2012 08:17|
|Last Modified:||05 Oct 2012 10:49|
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