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Calcium Aluminate C...
Calcium Aluminate Coated and Uncoated Free Form Fabricated CoCr Implants : A Comparative Study in Rabbit
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- Palmquist, Anders, 1977 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för biomaterialvetenskap,Institute of Clinical Sciences, Department of Biomaterials
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- Jarmar, Tobias (författare)
- Uppsala universitet,Experimentell fysik
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- Hermansson, Leif (författare)
- Uppsala universitet,Tillämpad materialvetenskap
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- Emanuelsson, Lena, 1961 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för biomaterialvetenskap,Institute of Clinical Sciences, Department of Biomaterials
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Taylor, A. (författare)
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Taylor, M. (författare)
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- Engqvist, Håkan (författare)
- Uppsala universitet,Tillämpad materialvetenskap
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- Thomsen, Peter, 1953 (författare)
- 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)
- Wiley, 2009
- 2009
- Engelska.
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Ingår i: Journal of Biomedical Materials Research - Part B Applied Biomaterials. - : Wiley. - 1552-4973 .- 1552-4981. ; 91B:1, s. 122-127
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://gup.ub.gu.se...
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Abstract
Ämnesord
Stäng
- The purpose of this study was to compare the integration in bone of uncoated free form fabricated cobalt chromium (CoCr) implants to the same implant with a calcium aluminate coating. The implants of cylindrical design with a pyramidal surface structure were press-fit into the limbs of New Zealand white rabbits. After 6 weeks, the rabbits were sacrificed, and samples were retrieved and embedded. Ground sections were subjected to histological analysis and histomorphometry. The section counter part was used for preparing an electron transparent transmission electron microscopy sample by focused ion beam milling. Calcium aluminate dip coating provided a significantly greater degree of bone contact than that of the native CoCr. The gibbsite hydrate formed in the hardening reaction of the calcium aluminate was found to be the exclusive crystalline phase material in direct contact with bone.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinsk bioteknologi -- Biomaterialvetenskap (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Medical Biotechnology -- Biomaterials Science (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine (hsv//eng)
Nyckelord
- CoCr
- calcium aluminate
- free form fabrication
- FIB
- TEM
- bone
- TECHNOLOGY
- TEKNIKVETENSKAP
- CoCr; calcium aluminate; free form fabrication; FIB; TEM; bone
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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