Endoscopic access system having a detachable handle

摘要

The present embodiments provide an endoscopic access system comprising a handle including a proximal handle segment and a distal handle segment. A sheath extends distally from the distal handle segment. A flexible cannula having proximal and distal ends and lumen extending therebetween is sized to be advanced through a lumen of the sheath. The handle has a coupled state in which the proximal handle segment is engaged to the distal handle segment, and where the flexible cannula is disposed through at least a portion of both the proximal and distal handle segments. The handle further has an uncoupled state in which the proximal handle segment is disengaged from the distal handle segment, and where the flexible cannula is disposed only through the distal handle segment.