Terminal Disinfection Standards for Surgical Suites & Operating Rooms

The Science of Terminal Surgical Cleaning

Surgical site infections (SSIs) represent one of the most serious risks in perioperative care. Terminal disinfection is an exhaustive, top-to-bottom decontamination procedure performed at the end of each surgical day to eliminate all transmissible pathogens from surgical suites.

Top-to-Bottom Decontamination Sequence

Our perioperative cleaning specialists follow strict AORN and Canadian healthcare standards:

• Surgical Lights & Pendant Booms: Meticulous wiping of light hoods, articulated arms, and overhead media pendants using non-corrosive medical disinfectants.
• Operating Tables & Positioning Pads: Complete disassembly of mattress pads, side rails, and control pedals for broad-spectrum virucidal washing.
• Perimeter Walls & Touch Points: Wiping down all wall surfaces up to 6 feet, door handles, timer switches, and suction canisters.
• Surgical Floor Scrubbing: Wet vacuuming and scrubbing seamless floor surfaces with broad-spectrum hospital-grade disinfectants.

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