4
Automatic
Cleaning
Equipment:
Automatic Washer/Disinfector capable of meeting relevant national and
international cleaning and disinfection standards i.e. BS2745 and
HTM2030; Neutral pH Enzymatic detergent such as HAMO Liquid 52
.
Method:
1.
Large contaminant deposits should be removed manually using the
method described in Manual Cleaning:- item 1. Pay particular attention
to recesses, blind holes, chucks, clamps and cannulations.
2.
Place the handpiece, attachments and accessories onto the wire
basket. Ensure all items are separated and washing caps are securely
fitted to the handpiece and air supply hose.
Note:
The placement of item in automatic washer/disinfector baskets can be a
critical factor in achieving effective cleaning. Selection of the basket type
and position of the items to be cleaned should be done by suitably trained
personnel in accordance with the manufacturer’s instructions for the
washer/disinfector.
3.
Follow manufacturers loading instructions and select the appropriate
cycle recommended.
The cycle should include:
§
Pressurized cold water rinse (maximum 35
°
C).
§
Hot water wash (minimum 55
°
C) using a neutral pH enzymatic
detergent.
§
Warm water rinse.
§
Disinfection rinse (minimum 80
°
C for 1 minutes).
§
Drying cycle
4.
Remove disinfected instruments from the washer/disinfector to a clean
area. Remove the washing caps.
5.
Visually inspect each item and verify the cleaning process is complete
and all contaminants have been removed in accordance with local
reprocessing guidelines.
Disinfection:
Thermal disinfection is recommended and included in the automatic
washer/disinfection cycle. See above.
Maintenance:
Lubrication of the motor is not essential but will enhance the life and
performance of the instrument.
1. Apply 3 drops of surgical instrument oil (part no. 30982- Non-sterile)
into the instrument air inlet after cleaning.
2. Connect the instrument to an air supply and run for at least 20 seconds
to ensure adequate dispersal of lubricant.
3. Lubricate collets, chucks and hose connectors using mineral oil such as
Blitz
.
Inspection and
Function
Testing:
Ensure the handpiece, attachments and non-cutting accessories are in
good working order. Note any unusual sounds, vibrations or operating
speeds. If operating difficulties are experienced and are not already
