A transoral gastroesophageal flap valve restoration assembly comprises a pair of tissue grippers. The device comprises an elongated member having a distal end arranged for being fed down an esophagus in communication with a stomach and a tissue shaper carried on the distal end of the longitudinal member....http://www.google.fr/patents/US20070112363?utm_source=gb-gplus-shareBrevet US20070112363 - Apparatus including multiple invaginators for restoring a gastroesophageal flap valve and method
Apparatus including multiple invaginators for restoring a gastroesophageal ...
