Lumen fluid control and endoscope coupling adaptor

• Main Authors: SHAVIT Tamir Tal, HANUKA David, Yoav Lichtenstein
• Format: Patent
• Language: English; Hebrew
• Published: 01.04.2022

Lumen fluid conducting and endoscope coupling adaptor for insertion through a lumen entry into a lumen of a patient, comprising: a proximal external body-recliner; a protruding muzzle coupled to the recliner which penetrates through the lumen entry into the proximal portion of the lumen; a collapsible clutch disposed at the distal end of the muzzle, configured to assume an expanded stat in the lumen for fixating the adaptor; a longitudinally extending endoscope bore allowing insertion and retraction of an endoscope through the adaptor; and a lumen fluids conduction arrangement, comprising: a longitudinally extending conduit in fluid communication with the endoscope bore; a fluid suction port in fluid communication with the conduit for releasing fluids from the lumen; a proximal seal for preventing outward leakage of the lumen fluids; and a lumen seal for preventing backflow of lumen fluids by sealing the gap between and protruding muzzle and the lumen.