Chapter 7 Cleaning, Disinfection, and Sterilization Procedures
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ULTRASOUND GASTROVIDEOSCOPE GF-UCT180
Inspection of the channel plug (MAJ-621)
Confirm that the cylinder plug and biopsy valve cap are free from cracks,
scratches, flaws and debris (see Figure 7.12 on page 118).
Inspection of the cleaning adapter for instrument channel
port (MAJ-350)
Check for cracks, scratches, flaws, debris and other damage (see Figure 7.14 on
page 119).
Inspection of the washing tube (MH-974)
Check for cracks, scratches, flaws, debris and other damage (see Figure 7.13 on
page 118).
Inspection of the cleaning brush (MAJ-1534)
1. Check the brush head for loose or missing bristles (see Figure 7.8 on
page 116).
2. Check the handle for scratches and other damage.
Inspection of single-use equipment
• All items mentioned below are single-use items. Do not
clean, disinfect, or sterilize the equipment prior to use and/or
after use. Doing so may damage the equipment. Using
damaged equipment may make it difficult to effectively
reprocess the endoscope, and could cause endoscope
and/or equipment damage.
• Do not store the equipment outside its packaging. Doing so
could allow the equipment to become damaged. Before use,
inspect the bristles for any damage. If the bristles are
crushed, gently straighten them with your fingers. Using a
brush with crushed bristles may make it difficult to effectively
reprocess the endoscope.
• Before use, inspect the equipment for any irregularities.
Should any irregularity be observed, use a spare instead.
Using defective equipment may result in ineffectual
reprocessing, and could cause endoscope and/or equipment
damage.