In Vitro Evaluation of Bioactivity of Chemically Deposited Hydroxyapatite on Polyether Ether Ketone
Joint Authors
Roozbahani, Fatemeh
Izman, S.
Kamarul, Tunku
Krishnamurithy, G.
Almasi, D.
Sadeghi, M.
Iqbal, N.
Abdul Kadir, Mohammed Rafiq
Source
International Journal of Biomaterials
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-03-09
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Polyether ether ketone (PEEK) is considered the best alternative material for titanium for spinal fusion cage implants due to its low elasticity modulus and radiolucent property.
The main problem of PEEK is its bioinert properties.
Coating with hydroxyapatite (HA) showed very good improvement in bioactivity of the PEEK implants.
However the existing methods for deposition of HA have some disadvantages and damage the PEEK substrate.
In our previous study a new method for deposition of HA on PEEK was presented.
In this study cell proliferation of mesenchymal stem cell and apatite formation in simulated body fluid (SBF) tests were conducted to probe the effect of this new method in improvement of the bioactivity of PEEK.
The mesenchymal stem cell proliferation result showed better cells proliferation on the treated layer in comparison with untreated PEEK.
The apatite formation results showed the growth of the HA on the treated PEEK but there was not any sight of the growth of HA on the untreated PEEK even after 2 weeks.
The results showed the new method of the HA deposition improved the bioactivity of the treated PEEK in comparison with the bare PEEK.
American Psychological Association (APA)
Almasi, D.& Izman, S.& Sadeghi, M.& Iqbal, N.& Roozbahani, Fatemeh& Krishnamurithy, G.…[et al.]. 2015. In Vitro Evaluation of Bioactivity of Chemically Deposited Hydroxyapatite on Polyether Ether Ketone. International Journal of Biomaterials،Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1065298
Modern Language Association (MLA)
Almasi, D.…[et al.]. In Vitro Evaluation of Bioactivity of Chemically Deposited Hydroxyapatite on Polyether Ether Ketone. International Journal of Biomaterials No. 2015 (2015), pp.1-5.
https://search.emarefa.net/detail/BIM-1065298
American Medical Association (AMA)
Almasi, D.& Izman, S.& Sadeghi, M.& Iqbal, N.& Roozbahani, Fatemeh& Krishnamurithy, G.…[et al.]. In Vitro Evaluation of Bioactivity of Chemically Deposited Hydroxyapatite on Polyether Ether Ketone. International Journal of Biomaterials. 2015. Vol. 2015, no. 2015, pp.1-5.
https://search.emarefa.net/detail/BIM-1065298
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1065298