5
Basic Cleaning Procedure for Standard and Fiberoptic Blades:
Prepare a Klenzyme
®
, Manu-klenz
™
, or equivalent cleaning solution as per manufac-
turer’s instructions and soak for ten minutes. Rinse devices with lukewarm running tap
water for one minute to remove any residual detergent after cleaning. Dry with a clean,
lint-free cloth.
Basic Cleaning Procedures for Standard and Fiberoptic Handles:
Prepare a Klenzyme
®
, Manu-klenz
™
, or equivalent cleaning solution as per manufacturer’s in-
structions. Remove both end caps, lamp cartridge and bulb, and batteries from device, and
rinse with lukewarm tap water until all visible contamination has been removed. Soak handle
and end caps in the prepared solution for a minimum of ten minutes, ensuring that all compo-
nents are fully submerged. After the soak, the components should be scrubbed with a soft
bristled brush paying particular attention to hard to reach areas. Rinse with cool running tap
water to remove all residual detergent. Dry with a clean, lint free cloth. Note: Always allow
handles to completely dry before disinfection or use. Lamp cartridge and bulb can be wiped
with a cloth dampened with 70% isopropyl alcohol. DO NOT ALLOW SOLUTION TO ENTER
INTO THE CARTRIDGE. The lamp cartridge and bulb CANNOT be SOAKED OR AUTO-
CLAVED.
High-Level Disinfection for Standard and Fiberoptic Blades:
To achieve high-level disinfection, a 2.4% glutaraldehyde solution (Cidex
®
or equivalent)
must be prepared at 77°F (25°C) to the manufacturer’s instructions. The blades should be
fully immersed in the disinfectant for a minimum of 45 minutes. No air bubbles should be
visible on the immersed blades during this soak time. The blades should then be removed
from the disinfectant and immersed in purified water to rinse off all disinfectant. Immersion
should be for a minimum of one minute and the process should be repeated two additional
times using fresh purified water each time. Once rinsing is complete, the blades should be
thoroughly dried using a sterile, lint-free cloth. Note: Always allow blades to completely dry
before use.
High-Level Disinfection for Disposable Fiberoptic Blades:
Disposable fiberoptic laryngoscope blades are supplied non-sterile. They are designed for
single patient use only and are not disinfected after use. Gas sterilization by Ethylene oxide
following these guidelines. Temperature 55°C (±5°C) EO pressure - 180 mmHg (± 20
mmHg) Chamber pressure 210mmHg (±20mmHg).