Reflux Testing

Bravo, gastroesophageal reflux examination pH measurement system. The patient first swallows a miniature PH capsule attached. The capsule wirelessly transmits the PH data of the esophagus to a small receiver worn on the shoulder or waist belt. Two days later, the doctor Through the data to observe the frequency and duration of acid reflux, assessed the symptoms of gastroesophageal reflux.