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A removal torque an...
A removal torque and histomorphometric study of bone tissue reactions to commercially pure titanium and Vitallium implants.
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- Johansson, C B (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för de kirurgiska disciplinerna,Institute of Surgical Sciences
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- Sennerby, Lars, 1960 (författare)
- Gothenburg University,Göteborgs universitet,Odontologiska institutionen,Institute of Odontology
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- Albrektsson, Tomas, 1945 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för de kirurgiska disciplinerna, Avdelningen för biomaterialvetenskap,Institute of Surgical Sciences, Department of Biomaterials
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(creator_code:org_t)
- 1991
- 1991
- Engelska.
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Ingår i: The International journal of oral & maxillofacial implants. - 0882-2786. ; 6:4, s. 437-41
- Relaterad länk:
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https://gup.ub.gu.se...
Abstract
Ämnesord
Stäng
- Screw-shaped commercially pure (CP) titanium and Vitallium implants were inserted in the rabbit tibial metaphysis. After a healing period of 3 months, it was demonstrated that a higher torque was needed to remove the CP titanium implants (average 24.9 Ncm) compared to Vitallium implants (average 11.7 Ncm). The histomorphometric part of the study revealed more bone-to-metal contact for the CP titanium implants (average 34.7%) compared to the Vitallium implants (average 21.7%). The results obtained in this study could be explained by differences in the topography or in biocompatibility of the metals, or a combination of these two factors.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Medicinska och farmaceutiska grundvetenskaper -- Andra medicinska och farmaceutiska grundvetenskaper (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Basic Medicine -- Other Basic Medicine (hsv//eng)
Nyckelord
- Animals
- Biocompatible Materials
- Bone and Bones
- Osseointegration
- Prostheses and Implants
- Rabbits
- Rotation
- Stress
- Mechanical
- Surface Properties
- Tibia
- Titanium
- Vitallium
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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