Patent ID: 9089347
Filing Date: 2015-07-28
Classification: A61B

Abstract:
1. An apparatus, comprising: a first expandable member including an elongate portion and an expandable portion defining a hollow interior region, the expandable portion being fixedly disposed at a distal end portion of the elongate portion, the distal end portion including an end cap comprising a closed distal end, the first expandable member configured to disrupt a body when in an expanded configuration and moved relative to the body; and a second expandable member disposed within the interior region of the first expandable member and configured to block at least a portion of disrupted portions of the body from being disposed within the first expandable member when the second expandable member is expanded, an actuator coupled to the first and second expandable members in a manner permitting the first expandable member to be expanded independently of the second expandable member upon actuation of the actuator.