The NSK Ti-Max Z45L and X450L handpieces use water jet coolant (water only), rather than spray (a water and air mix), which significantly reduces aerosol splatter, thus making them more suitable for specific surgical procedures. The same effect can also be achieved with other handpieces by turning off the spray air from your dental chair.
Furthermore, you will not have to change your dental setup in order to change to electric handpieces. There is no need to adapt your chair to provide a motor, as there are some very cost-effective plug-and-play electric micromotors that connect directly to your chair’s existing air supply.