We have investigated surgical hand disinfection with
Sterillium in three variations: with (A) and without (B) a
1 min hand wash before the disinfection of 1.5 min with
immediate sampling after the disinfection; and (C) without
a hand wash before the disinfection but with sampling
1 min after the disinfection. All three applications
were tested in a Latin-square design against the reference
treatment.