Patent ID: 8864653

Claim:
A system for introducing a plurality of instruments to a target site, the system comprising: an elongate tube having a proximal end, a distal end, and at least one channel extending therebetween for delivering the plurality of instruments; and a tip at the distal end of the tube, the tip including a lumen configured to allow the passage of the plurality of instruments, the tip comprising an inner surface having a first area for receiving a first instrument, a second area for receiving a second instrument, and an instrument directing surface configured to guide the first instrument into the first area and to limit ingress of the first instrument into the second area, wherein the first area and the second area are in communication with the lumen, and the elongate tube is configured such that the first instrument when positioned and maintained in the first area simultaneously guides the second instrument into the second area, wherein the instrument directing surface of the tip is movable relative to other internal surfaces of the tip.