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as well as the hygiene regulations of the hospital or clinic,especially with
regard to the additional requirements for the inactivation of prions.
4.1.2 Post-operative treatment
The post-operative treatment must be carried out immediately, no
later than 30 minutes after the completion of the operation. The steps are
as follows:
1. Let the Ultrasonic scaler works for 20-30 seconds under irrigation
mode to ush the handpiece and tip;
2. Remove the handpiece from the Ultrasonic scaler, and rinse away
the dirt on the surface of product with pure water (or distilled water/
deionized water);
3. Dry the product with a clean, soft cloth and place it in a clean tray.
Notes
a) The water used here must be pure water, distilled water or
deionized water.
4.2 Preparation before cleaning
Steps
Tools: Torque wrench, tray, soft brush, clean and dry soft cloth.
1. Remove the tip from product with torque wrench provided by
Guilin Woodpecker Medical Instrument Co., Ltd, and then put the tip and
wrench into a clean tray.
2. Unscrew the nipple of product counterclockwise, remove the
sealing ring, light pipe (if any), and LED lamp(if any), and put them in
the tray.
3. Use a clean soft brush to carefully brush the joints between product
and the connector of cable, front thread, horn, nipple, seal ring, light pipe
(if any
）
and LED lamp(if any) until the dirt on surface is not visible.
Then use soft cloth to dry the product and accessories and put them into
a clean tray. The cleaning agent can be pure water, distilled water or
deionized water.
Disassembling steps
4.3 Cleaning
The cleaning should be performed no later than 24 hours after the
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