ACCESS DEVICES AND RELATED METHODS OF USE

摘要

A system for accessing a patient's body may include an elongate member having a proximal end, a distal end, and two lumens. The elongate member may include two lumens and a thickness of material extending between external and internal surfaces of the elongate member. The system may also include a first illumination device associated with a first of the two lumens such that a portion of the first illumination device may extend into the thickness of material. A second illumination device may be associated with the second of the two lumens such that a portion of the second illumination device may extend into the thickness of material. Further, the system may include an imaging device having a first portion extending into the thickness of material, a second portion protruding into the first of the two lumens, and a third potion protruding into the second of the two lumens.