Designed for treatment in the office with the professional model EP-3000 Pro and continued treatment at home with the EP-2100A Home Version.

Patient education and proper use are essential for a successful outcome. The physician should demonstrate proper use in the office, so that the patient feels comfortable using it. It is essential to maintain a tight seal between the nosepiece and the patient's nostril, and for the patient to keep the mouth closed while swallowing.

One good indication that the procedure has been carried out successfully is to listen for a pitch change in the sound of the motor while swallowing. This is due to a temporary slowing of the motor due to back-pressure.