Laparoscopic antireflux repair and myotomy.

Since 1991, the techniques of endosurgical antireflux repair and myotomy have been developed for the treatment of gastroesophageal reflux disease and esophageal motility disorders. The principles of open surgery for the treatment of these conditions learned over several decades should be incorporated into minimally invasive approaches. Moreover, proper patient evaluation and selection are critical to the success of these procedures. This paper describes the technical aspects of endosurgical antireflux repair and myotomy.