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Lister: preventing infection during surgical treatment

Contribution grade

Antiseptic surgery · Scoped scientific or research-capability contribution

Reference score170,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Lister set out an antiseptic approach to surgical practice, connecting the control of contamination with better wound outcomes. It changed the research and practice of preventing postoperative infection.

Scientific scope

Lister set out an antiseptic approach to surgical practice, connecting the control of contamination with better wound outcomes. It changed the research and practice of preventing postoperative infection. Scope limitation: The 1867 publication is a historical clinical argument, not contemporary treatment guidance or proof that its original chemicals should be used today. Antisepsis, later aseptic technique and hand hygiene are related but distinct developments.

Evidence

Assessment uses the catalogue-linked source evidence for the stated contribution. The 1867 publication is a historical clinical argument, not contemporary treatment guidance or proof that its original chemicals should be used today. Antisepsis, later aseptic technique and hand hygiene are related but distinct developments.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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