![The pars flaccida technique The pars flaccida technique](https://www.sages.org/wp-content/uploads/image-library-thumbnails/32394.jpg)
The pars flaccida technique. A tunnel is made in the posterior gastric fatty tissue at the level of the gastroesophageal junction and just inferior to the crural confluence. This technique decreases the incidence of posterior gastric herniation.
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