We assessed the ability of a standard disinfection procedure to eliminate h
epatitis C virus (HCV) from the air-water channel of hysteroscopes. The res
idual HCV RNA remaining after the disinfection procedure was measured by po
lymerase chain reaction. When correctly applied to hysteroscopes, the stand
ard disinfection procedure was sufficient to eliminate the risk of HCV tran
smission (Infect Control Hosp Epidemiol 1999;20:434-436).