This video demonstrate How to do Safe Laparoscopic Fundoplication - Lecture by Dr R K Mishra. A Nissen fundoplication, or laparoscopic Nissen fundoplication when performed via laparoscopic surgery, is a surgical procedure to treat gastroesophageal reflux disease (GERD) and hiatal hernia. Laparoscopic Nissen fundoplication is a minimally invasive procedure which 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 Nissen fundoplication.