Kurzfassung

The determination of the exact working length or possible perforations due to a wrong post space preparation are decisive success factors during a root canal treatment or re-treatment. In these research project the diagnose of possible perforations under different clinical as well as the root canal length determination under different morphological conditions will be investigated with different apex locators under ex-vivo research parameters. In order to be able to make a recommendation of...The determination of the exact working length or possible perforations due to a wrong post space preparation are decisive success factors during a root canal treatment or re-treatment. In these research project the diagnose of possible perforations under different clinical as well as the root canal length determination under different morphological conditions will be investigated with different apex locators under ex-vivo research parameters. In order to be able to make a recommendation of any given electronic device for this purpose it is expected to reach confidence levels of at least 95%.» weiterlesen» einklappen