Aspir-Guard 9/pk

Prevents fluids and dental debris from being accidentally aspirated during a routine dental procedure.  A dehydrated PVA donut shaped product, when rehydrated,  has a soft gentle sponge like feel. It is placed over the distal end of the ET tube prior to intubation just outside the epiglottis, pushed into place to block the oropharynx after intubation.  Attached strings are used to tie to the roll gauze or old IV tubing used to secure the ET tube to the patient.  Gently remove together with the ET tube after procedure.  Set of 9 consists 3 each of 3 sizes to fit 3.5mm to 10mm tubes.