Which scientist is associated with the use of disinfectants in surgery?

Which scientist is associated with the use of disinfectants in surgery?

• A. Louis Pasteur
• B. Robert Koch
• C. Joseph Lister
• D. Anton van Leeuwenhoek

Answer: (C)

Antiseptic technique in surgery is about preventing infection by using disinfectants and clean methods during operations. Joseph Lister popularized this approach, using carbolic acid (phenol) to disinfect wounds, instruments, and the operating environment, which dramatically reduced post-operative infections. This practice arose from Pasteur’s idea that microbes cause disease, and it showed how controlling microbes can save lives. While Pasteur helped establish the theory and Koch advanced understanding of specific pathogens, Lister was the one who applied disinfectants directly to surgical care. Anton van Leeuwenhoek first observed microbes, but it was Lister who connected disinfection to better surgical outcomes.

Antiseptic technique in surgery is about preventing infection by using disinfectants and clean methods during operations. Joseph Lister popularized this approach, using carbolic acid (phenol) to disinfect wounds, instruments, and the operating environment, which dramatically reduced post-operative infections. This practice arose from Pasteur’s idea that microbes cause disease, and it showed how controlling microbes can save lives. While Pasteur helped establish the theory and Koch advanced understanding of specific pathogens, Lister was the one who applied disinfectants directly to surgical care. Anton van Leeuwenhoek first observed microbes, but it was Lister who connected disinfection to better surgical outcomes.