[New antiseptics and disinfectants in surgery. I].

The efficacy of disinfectants and sterilizers made by Schulcke and Mayer (Germany), such as lysetol AF, gigasept FF, and TPH 5225 was studied in the laboratory and clinical settings. Their high activity was revealed when the agents were used in the clinical settings: lysetol for disinfection and presterilization cleansing of tools and medical equipment, gigasept FF for disinfection and sterilization of fine tools, endoscopic instruments in particular, TPH 5225 for disinfection of the surfaces of environmental objects under clinical conditions.