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Disposable Nasopharyngeal Airway is a essential medical device commonly used to secure an open airway in general anesthesia and emergency situations. Designed for single use, it effectively prevents airway obstruction when a patient becomes unconscious and jaw muscles relax, causing the tongue to slide back.
The device features a flared end to ensure it remains securely positioned outside the patient's nose. Constructed from soft, flexible medical-grade materials, its rounded tip allows for gentle, atraumatic insertion.
| Ref. No. | Size (I.D.) | O.D. | Length |
|---|---|---|---|
| KR-NA030 | 3.0mm | 4.2mm | 72mm |
| KR-NA035 | 3.5mm | 4.9mm | 85mm |
| KR-NA040 | 4.0mm | 5.5mm | 105mm |
| KR-NA045 | 4.5mm | 6.2mm | 110mm |
| KR-NA050 | 5.0mm | 6.9mm | 115mm |
| KR-NA055 | 5.5mm | 7.5mm | 125mm |
| KR-NA060 | 6.0mm | 8.2mm | 135mm |
| KR-NA065 | 6.5mm | 8.8mm | 145mm |
| KR-NA070 | 7.0mm | 9.6mm | 150mm |
| KR-NA075 | 7.5mm | 10.2mm | 160mm |
| KR-NA080 | 8.0mm | 10.9mm | 175mm |
| KR-NA085 | 8.5mm | 11.5mm | 185mm |
| KR-NA090 | 9.0mm | 12.1mm | 190mm |











