Mechanical heartburn and reflux disease treatment apparatus

摘要: A heartburn and reflux disease treatment apparatus for surgical application in the abdomen of a patient comprises an adjustable restriction device (2) adapted to engage stomach close cardia or esophagus form restricted food passageway patient. post-operation adjustment (12) is designed mechanically adjust device, preferably non-invasive manner, enlarge restrict passageway. The allows daily adjustments when eats between meals.