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Enhancement of CRF-...
Enhancement of CRF-PEEK osseointegration by plasma-sprayed hydroxyapatite: A rabbit model.
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- Suska, Felicia, 1974 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för biomaterialvetenskap,Institute of Clinical Sciences, Department of Biomaterials
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- Omar, Omar (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för biomaterialvetenskap,Institute of Clinical Sciences, Department of Biomaterials
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- Emanuelsson, Lena, 1961 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för biomaterialvetenskap,Institute of Clinical Sciences, Department of Biomaterials
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Taylor, Mark (author)
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Gruner, Philipp (author)
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Kinbrum, Amy (author)
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Hunt, Duncan (author)
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Hunt, Trevor (author)
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Taylor, Andy (author)
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- Palmquist, Anders, 1977 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för biomaterialvetenskap,Institute of Clinical Sciences, Department of Biomaterials
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(creator_code:org_t)
- 2014-02-03
- 2014
- English.
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In: Journal of biomaterials applications. - : SAGE Publications. - 1530-8022 .- 0885-3282. ; 29:2, s. 234-242
- Related links:
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Carbon-fibre-reinforced polyether ether ketone (CFR-PEEK) exhibits excellent biomechanical properties as it has an elastic modulus similar to bone. However, CFR-PEEK displays inferior biocompatibility compared with titanium alloy and coating techniques are therefore of interest in order to improve integration. In this paper, the early biological response to CFR-PEEK implants, with and without hydroxyapatite coating, was investigated. Furthermore, a hydroxyapatite-coated titanium alloy reference served as a clinically relevant control. The study was conducted in a rabbit model, both in femur trabecular bone as well as in tibia cortical bone. The results demonstrated that an hydroxyapatite coating significantly enhances the bone response to PEEK implants invivo. Moreover, in cortical bone, hydroxyapatite-coated PEEK implants induced superior bone response compared with hydroxyapatite-coated Ti ones. These results suggest that hydroxyapatite-coated CFR-PEEK is a suitable material for invivo implantation.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinsk bioteknologi -- Biomaterialvetenskap (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Medical Biotechnology -- Biomaterials Science (hsv//eng)
Keyword
- Polyether ether ketone
- hydroxyapatite
- coating
- osseointegration
- in vivo
Publication and Content Type
- ref (subject category)
- art (subject category)
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Suska, Felicia, ...
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Omar, Omar
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Emanuelsson, Len ...
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Taylor, Mark
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Gruner, Philipp
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Kinbrum, Amy
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show more...
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Hunt, Duncan
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Hunt, Trevor
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Taylor, Andy
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Palmquist, Ander ...
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show less...
- About the subject
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Medical Biotechn ...
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and Biomaterials Sci ...
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Journal of bioma ...
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University of Gothenburg