@viz.med: Nissen fundoplication is a surgery that treats severe acid reflux by strengthening the valve between the stomach and esophagus. Using a laparoscope and small incisions, surgeons wrap the top of the stomach around the lower esophagus and secure it with sutures. This reinforcement helps keep stomach acid from flowing backward, reducing or eliminating chronic heartburn. #AcidReflux #NissenFundoplication #GERD #3DMedicalAnimation #MedicalAnimation #PatientEducation #SurgicalAnimation