Analyse der Extrusionskraft mittels SpeedCEM Plus selbstadhäsiv intraradikulär inserierter Metallstifte nach Irrigation der Stiftkanäle mit verschiedenen endodontischen spüllösungen

Root canal preparation reduces the bacterial load by the circular removal of root canal dentin with mechanical instruments. However, mechanical treatment of the canal system without the use of irrigations is not sufficient, so root canals must also be disinfected during the treatment with bactericidal irrigations. They also enable a sufficient dissolution and removal of dentin chips and tissue residues. For endodontically treated teeth with a significant loss of destruction of the clinical crown, root posts are required to retain a restoration. Previous studies have shown that retention behavior depends, among other things, on root post size, root anatomy and surface finish, and that the corresponding luting material has an influence on post anchorage. Self-adhesive composites like SpeedCEM can be used to facilitate root post cementation. The aim of the study is to investigate the influence of different rinsing solutions on the bonding of metal posts with the self-adhesive composite cement SpeedCEM.