Guedel cannula

The Guedel tube or cannula is a plastic device that, when inserted into the victim's mouth, prevents the tongue from falling and the consequent obstruction of the passage of air.

Technical characteristics:

- They are used for general anesthesia to keep the oropharyngeal passages open.

- Its model is opaque rigid made of HDPE plastic.

- They do not contain Latex in their composition

- They have a colored nylon reinforcement to identify and prevent obstruction, and their length in millimeters is also inscribed with a number.

- Unitary presentation.