[Controlled decontamination of dynamic instruments]

This article describes the different possibility for the reduction of the decontamination in the operatories. The use of glutaraldheide appears the best choice among the numerous substances, or methods, offered by the market. A big improvement, using the potentiated glutaraldheide, is offered by the Autosteril; this is a device that allows the immediate decontamination of the unit, or a complete sterilization. The best advantage of the Autosteril is the automatization of the whole decontamination-cycle.