Basic Information 1. Made of non-toxic, non-irritant medical grade Polyethelene 2. Designed for free oro-pharyngeal airway during operation 3. soft surface, 4. Integral hard bite block avoids airway occlusion. 5. Stepless airway path for easy cleaning. 6. Color Coded for instant size identification. 7. For single Use 8. Sterile
The oropharyngeal airway was designed byArthur Guedel. An oropharyngeal airway (also known as an oral airway,OPA or Guedel pattern airway) is a medical device called an airway adjunct used to maintain or open a patient's airway. It does this by preventing the tongue from covering the epiglottis, which could prevent the person from breathing. When a person becomes unconscious, the muscles in their jaw relax and allow the tongue to obstruct the airway.[1]
Sizes 40/50/60/70/80/90/100/110/120 mm
Packing Details 1 pc per plastic bag 50 pcs per box 500 pcs per carton Carton size: 48*32*55 cm