Complete vs partial fundoplication: a laboratory measurement of functionality and effectiveness.

There were significant differences in distensibility between Dor and both Nissen and Toupet, however no statistical difference between Toupet and Nissen. There was a significant difference in effectiveness between all three types of fundoplication according to the failure point. These laboratory findings demonstrate that the mechanical orientation of Nissen and Toupet have similar functionality suggesting that Toupet is as good as Nissen. While in clinical studies Toupet has fewer post-operative complications these findings support the proponents of Toupet for GERD. Abbreviation: GERD: Gastroesophageal reflux disease.