Makina opumira a anesthesia ndi chida chachipatala chomwe chimagwiritsidwa ntchito kupha tizilombo toyambitsa matenda pamakina a anesthesia.Makinawa amagwiritsa ntchito kuwala kwa ultraviolet kuchotsa mabakiteriya ndi ma virus kuchokera mkati mwa dera.Mapangidwe ake amalola kugwiritsa ntchito mosavuta komanso kukonza pang'ono, ndipo imatha kupha mabwalo angapo nthawi imodzi.Makinawa amakhalanso ndi njira zotetezera kuti asawonekere ku kuwala kwa UV.Izi ndizoyenera kuzipatala zachipatala komwe kupewa matenda ndikofunikira kwambiri.