Product Description

It is the basic requirement to ensure normal breathing, and in clinic the standard of the airway marked by the length. In order to prevent parenchyma obstructs flesh gas when airway insert the root of tongue, it is very important to select the appropriate airway length. The airway is made from the soft LDPE material can increase the comfort, and to resist with the patient upper and lower teeth locked closed to result in airway lumen straitness. When under the normal forcing situation, to keep lumen freely is the basic demand of keeping patient safety, and the least measurement not less than *5% of standard measurement.