#$%^&*AU2014203486A120150305.pdf#####EXPANDABLE BALLOON DESUFFLATION ASSEMBLY ABSTRACT A balloon dissector (10) includes a cannula (20), an expandable bladder (30), and a cord (36). The cannula (20) defines a lumen (28) between proximal and distal ends (22a, 26a). The expandable bladder (30) is configured to expand when fluid is injected into the lumen (28) and includes an inner surface, a proximal base (37), and a retainer (34a). The proximal base (37) is selectively coupleable to the distal end (26a) of the cannula (20) in a sealing relationship. The retainer (34a) is positioned on the inner surface (34) of the expandable bladder (30). The cord (36) includes a first end (36a), a second end (36c), and a central portion (36b). The one end of the cord (36) extends from the proximal end (22a) of the cannula (20). The cord (36) extends through the lumen (28) of the cannula (20) and through the retainer (34a) of the bladder (30) returning into the lumen (28). The cord (36) configured to draw the expandable bladder (30) into the lumen (28) after the expandable bladder (30) is expanded.
