One aspect of the present disclosure relates to an endoscope for facilitating a medical procedure by creating an anatomic space in or adjacent a target bodily tissue to be imaged. The endoscope can comprise a flexible, elongate tubular member defining a central lumen and an expandable dissecting member coupled to a distal end of the tubular member. The tubular member can further include at least one imaging channel extending longitudinally therethrough. The at least one imaging channel can include a visualization system for conveying an image from the distal end of the tubular member to a user. The expandable dissecting member can define a channel in fluid communication with the central lumen of the tubular member. The expandable dissecting member can extend beyond the distal end of the tubular member.
