Páginas 179-185, Idioma: InglésSullivan, Daniel Y. / Sherwood, Richard L. / Collins, Thomas A. / Krogh, Paul H. J.Reverse torque to failure on implants has been studied in animals. Three implants were reverse torqued to failure in a human volunteer, with failure rates between 45 and 58 Ncm. Clinical data are presented on 404 implants examined after reverse-torque testing and loading, with no increase in failure rates. Reverse-torque testing at 20 Ncm appears to be a safe, reliable method for verifying osseointegration with pure titanium screw-shaped implants.
Palabras clave: human trial, reverse torque, surface area, verification
