HENRY SCHEIN EAR-SYRINGE 50CC-100CC Cleaning Maintenance Instructions

July 26, 2024
HENRY SCHEIN

**HENRY SCHEIN EAR-SYRINGE 50CC-100CC Cleaning Maintenance Instructions

**

IMPORTANT

We recommend to perform undermentioned cleaning / maintenance after each use because wastage can damage the instrument and harden the cleaning process. Consistent maintenance will also considerably lengthen the instruments durability. The cleaning will take only a few minutes.

Step 1 : Open the ear syringe and disassemble all components
Step 2 : Clean all components separately

The pre-rinsing should be carried out with cold water (under 40°C). During the cleaning process itself, water of a higher temperature (max. 60°C) along with a detergent and cleaning brush should be used. We recommend when cleaning by hand, to use a soft brush and a pH-neutral detergent (avoid using metal brushes or abrasive cleaners). For the best results use distilled water or RO water during the cleaning process .

After cleaning, each of the components has to be abundantly rinsed, this is important to make sure that no soap residues remain.

Step 3: Immediately after rinsing, the ear-syringe should be thoroughly dried (both inside and outside)

The usage of compressed air tools is an effective method in drying medical instruments. If this method is not an option, we suggest using unused disposable dry towels.

Step 4: Apply a few drops of new lubrication on the silicone O-ring (see photo)
Good lubrication is essential for the maintenance and functioning of the ear- syringe. We
recommend using a synthetic, bio-degradable lubricant specifically designed for application
on medical instruments. The advantage compared to traditional oils and grease is the absence of toxic substances (therefore it is not harmful to humans), it is not degraded by contact with water, and it provides optimal lubrication without harming any materials (such as the silicone O-ring).

IMPORTANT:
To guarantee correct functioning of the ear syringe, it is essential that this step is performed. Proper lubrication makes sure that the piston can move through the tube freely (without too much friction). If the syringe is not properly lubricated, the O- ring might get off the Piston during treatment (because of too much friction). This creates a risk for the patient.

Step 5: Reassemble the ear-syringe

Place back the piston slightly slant, to protect the silicone O-ring (see photo). Then gently (to
avoid damaging the threads) twist the end cap on to the tube. Finally, move the piston up and down several times to evenly spread the lubrication and to check the functioning of the ear-syringe.

Step 6: The ear-syringe is ready for reuse

If not used, make sure to store the ear-syringe in a clean, dry and dust-free cabinet.

The recommended measures should be implemented in accordance with the applicable hygiene rules and guidelines for workplace safety.

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