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|1. (WO2018064343) METHOD AND APPARATUS FOR MANIPULATING THE SIDEWALL OF A BODY LUMEN OR BODY CAVITY|
NGUYEN, Tuan, Anh
|Title:||METHOD AND APPARATUS FOR MANIPULATING THE SIDEWALL OF A BODY LUMEN OR BODY CAVITY|
Apparatus comprising a sleeve adapted to be slid over the exterior of an endoscope, the sleeve having a distal end and a proximal end; an aft balloon secured to the sleeve; a fore balloon movably mounted to the sleeve so that the fore balloon may be advanced relative to the sleeve; and a locking assembly for releasably securing the distal end of the sleeve to the endoscope.