Laparoscopic fundoplication is a minimally invasive procedure that is done to restore the function of the lower esophageal sphincter (the valve between the esophagus and the stomach) by wrapping the stomach around the esophagus.

This procedure creates a new “functional valve” between the esophagus and the stomach and prevents reflux of the acid and bile (non-acidic fluid) from the stomach into the esophagus.

It is well-studied that patients with typical (common) symptoms of gastroesophageal reflux disease – heartburn, regurgitation, and dysphagia (difficulty swallowing) – who respond well to antacid therapy and have a positive esophageal pH assessment (evidence of acid in the esophagus) have the best outcome after laparoscopic fundoplication.