NAS-IR
Nasal wash
Hypertonic solution

Medical device CE 0476 for nasal irrigation, indicated for daily hygiene by showering the nasal mucous membranes, in order to prevent obstructions due to stagnation of phlegm secretions or for those who suffer from respiratory difficulties due to diseases such as: allergic rhinitis, rhinosinusitis, hypertrophy of turbinates . The hypertonic solution produces a natural decongestion of the mucous membranes.

Intended use
The device allows the sterile and apyrogenic (hypertonic) physiological solution contained in 250 or 500 ml bags to flow into the nasal cavities (upper airways) by gravity or manual pressure. This device has an irrigation nozzle at one end that directs the jet of physiological solution towards the foramina of the nasal cavities by exerting a powerful detergent action in the cavities themselves and in the nasopharynx, favoring the removal outside of all secretions, powders, allergens and chemical substances that may be present.

Dosage
For adults and children (over 3 years) we recommend 1 to 2 irrigations per day or according to different medical specifications.

Instructions for Use
• Carefully remove the first protective envelope from the bag.
• Warm the bag with the solution to about 30-35 ° C, immersing it in hot water. Then remove the protective cap by unscrewing it.
• Attach the suction cup to a smooth surface above the sink.
• Open the package containing the device.
• Lower the roller wheel until the tube is completely occluded.
• Remove the cap and firmly screw the male connector of the device. Holding the connector between the fingers, with the other hand break the fracture cone (arrowhead part) to activate the bag-device connection.
• Hang the bag on the suction cup and fix it appropriately.
• Tilt your head forward over the sink to a position lower than your shoulders.
• Bring the sprinkler nozzle to your nose and gently press on the nostril. Breathe through your mouth throughout the treatment.
• Raise the roller wheel about halfway then adjust it so that the solution flows gently without going into the throat.
• About halfway through the treatment, possibly, change the nostril.

Materials
This device, supplied in a single sterile blister, consists of:
- n ° 1 male Luer lock connector in ABS; for connection to bags (female Luer lock fittings);
- n ° 1 soft PVC pipe NO-DOP (without Phthalates), diameter 3.5 x 5.5 x 500 mm;
- n ° 1 roller (body + wheel) in PP; for tube / flow regulation;
- 1 dispenser / nozzle in ABS.

Format
Single packaging: blister in coupled paper / PE.