| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Søballe, Kjeld
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2015The Influence of Hemostatic Agents on Bone Healing After Sternotomy in a Porcine Modelcitations
- 2012Cobalt release from implants and consumer items and characteristics of cobalt sensitized patients with dermatitiscitations
- 2012Acid etching and plasma sterilization fail to improve osseointegration of grit blasted titanium implantscitations
- 2010Acid etching does not improve CoCrMo implant osseointegration in a canine implant model
- 2009Local bisphosphonate treatment increases fixation of hydroxyapatite-coated implants inserted with bone compactioncitations
- 2009Clinical comparison of polyethylene wear with zirconia or cobalt-chromium femoral headscitations
- 2008Bone growth enhancement in vivo on press-fit titanium alloy implants with acid etched microtexturecitations
- 2007Cobalt-chromium-molybdenum alloy causes metal accumulation and metallothionein up-regulation in rat liver and kidney.citations
- 2005In vivo study of the effect of RGD treatment on bone ongrowth on press-fit titanium alloy implantscitations
Places of action
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article
Acid etching and plasma sterilization fail to improve osseointegration of grit blasted titanium implants
Abstract
Interaction between implant surface and surrounding bone influences implant fixation. We attempted to improve the bone-implant interaction by 1) adding surface micro scale topography by acid etching, and 2) removing surface-adherent pro-inflammatory agents by plasma cleaning. Implant fixation was evaluated by implant osseointegration and biomechanical fixation.The study consisted of two paired animal sub-studies where 10 skeletally mature Labrador dogs were used. Grit blasted titanium alloy implants were inserted press fit in each proximal tibia. In the first study grit blasted implants were compared with acid etched grit blasted implants. In the second study grit blasted implants were compared with acid etched grit blasted implants that were further treated with plasma sterilization. Implant performance was evaluated by histomorphometrical investigation (tissue-to-implant contact, peri-implant tissue density) and mechanical push-out testing after four weeks observation time.Neither acid etching nor plasma sterilization of the grit blasted implants enhanced osseointegration or mechanical fixation in this press-fit canine implant model in a statistically significant manner.