@medical.show: Incisionless Reflux Surgery (3D Animation) Incisionless reflux surgery, also known as TIF (Transoral Incisionless Fundoplication), treats acid reflux without external cuts. Using a flexible endoscope, doctors reshape the stomach valve through the mouth to prevent acid from flowing back into the esophagus. #refluxsurgery #acidreflux #medical3d #medicalanimation #medicalworld3d