Automatic crown and bridge remover. Delivers a short intensive impulse, which is caused by the blow-producing devices inside the instrument, provoking the rupture of the cement layer and the contemporary removal of the appliance, mostly without damaging the periodontal membrane. Extremely easy to handle: the instrument is positioned and held with one hand, while the other is used to fix the end of the hook to the appliance. 3-step-regulation of the impulses intensity, as well as easily exchangeable removal hooks, for universal use of the instrument.