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Determination of fluid leakages in the different screw-retained implant-abutment connections in a mechanical artificial mouth

Autor
Martin, D.; Molmeneu, M.; Fernandez, M.; Punset, M.; Giner, L.; Armengou, J.; Gil, F.J.
Tipus d'activitat
Article en revista
Revista
Journal of materials science. Materials in medicine
Data de publicació
2015-07-01
Volum
26
Número
7
DOI
https://doi.org/10.1007/s10856-015-5544-x Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/81210 Obrir en finestra nova
URL
http://link.springer.com/article/10.1007%2Fs10856-015-5544-x Obrir en finestra nova
Resum
This study shows the potential risk of microfiltration between two different types of implant-abutment connections screwed at 45 Ncm: external and internal. For the first time the use of a mechanical artificial mouth is used with the values (compression and torsion loads with a frequency of 2 Hz) of the human chewing. The mechanical tests were performed with an artificial saliva at 37 degrees C. The microgap in the connection was measured by an Image Analysis software incorporated in a high reso...
Citació
Martin, D., Molmeneu, M., Fernandez, M., Punset, M., Giner, L., Armengou, J., Gil, F.J. Determination of fluid leakages in the different screw-retained implant-abutment connections in a mechanical artificial mouth. "Journal of materials science. Materials in medicine", 01 Juliol 2015, vol. 26, núm. 7.
Paraules clau
In-vitro evaluation, bacterial-colonization, inflammation, interface, osseointegrated implants, systems, titanium implants
Grup de recerca
BBT - Biomaterials, Biomecànica i Enginyeria de Teixits
CREB - Centre de Recerca en Enginyeria Biomedica
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona

Participants