Multi-lumen access port
View Patent ↗An access device includes a body, a first tube, a second tube, and a mechanism. The first and second tubes extend through the body. The mechanism operably couples the first and second tubes such that at least one tube is pivotable about an axis with respect to the other tube. The body may form a substantially fluid-tight seal at the incision. In another embodiment, the access device further includes a third tube extending through the body and the mechanism operably couples the tubes together such that at least two tubes are pivotable about the axis with respect to the remaining tube.
1. An access device comprising:
a body portion defining a plurality of slits extending therethrough;
a first tube extending through the body portion, the first tube having a proximal end, a distal end, and a longitudinal passageway extending therethrough; and
a second tube extending through the body portion, the second tube having a proximal end, a distal end, and a longitudinal passageway extending therethrough, the first and second tubes being secured to each other at a juncture such that the first and second tubes may converge at a location that is distal relative to the body portion, the juncture permitting relative movement between the first and second tubes to allow for selective orientation of the first and second tubes to facilitate performance of a surgical procedure with surgical instrumentation introduced through at least one of the first and second tubes.
2. The access device of claim 1 , wherein body portion is of unitary construction.
3. The access device of claim 1 , wherein the body portion includes a first slit extending therethrough configured and dimensioned to receive the first tube, and a second slit extending therethrough configured and dimensioned to receive the second tube.
4. The access device of claim 1 , wherein the proximal ends of the first and second tubes are located within the body portion, the distal end of at least one of the first and second tubes extending distally from the body portion.
5. The access device of claim 1 , wherein the body portion is configured and dimensioned for placement in an opening in body tissue.
6. The access device of claim 5 , wherein the body portion is dimensioned and adapted to form a substantially fluid-tight seal at the opening.
7. The access device of claim 6 , wherein at least one of the first and second tubes includes a seal member configured and dimensioned to form a substantially fluid-tight seal with inserted surgical instrumentation.
8. The access device of claim 1 , further comprising a third tube extending through the body portion and having proximal and distal ends, the juncture securing together the first, second, and third tubes adjacent the distal ends thereof such that at least two of the first, second, and third tubes are movable with respect to the other of the first, second, and third tubes.
9. The access device of claim 8 , wherein the body portion includes a first slit extending therethrough configured and dimensioned to receive the first tube, a second slit extending therethrough configured and dimensioned to receive the second tube, and a third slit extending therethrough configured and dimensioned to receive the third tube.
10. The access device of claim 8 , wherein the slits in the body portion enable at least one of the first, second and third tubes to be moved relative to the body portion.
11. The access device of claim 1 , wherein the juncture is formed such that relative longitudinal movement between the first and second tubes is substantially inhibited.
12. The access device of claim 1 , wherein the body portion is formed from a flexible material.
13. An access device comprising:
a body portion having proximal and distal surfaces and defining a plurality of slits;
a first tube having proximal and distal ends, and extending through a first one of the plurality of slits through the body portion; and
a second tube having proximal and distal ends, and extending through a second one of the plurality of slits through the body portion, the first and second tubes being secured to each other at a juncture such that the first and second tubes may converge at a location that is distal relative to the body portion.
14. The access device of claim 13 , wherein the juncture is configured and dimensioned to permit relative transverse movement between the first and second tubes.
15. The access device of claim 13 , wherein body portion is of unitary construction.
16. The access device of claim 13 , wherein the proximal ends of the first and second tubes are located within the body portion, the distal end of at least one of the first and second tubes extending distally from the body portion.
17. The access device of claim 13 , further comprising a third tube extending through the body portion and having proximal and distal ends, the juncture securing together the first, second, and third tubes adjacent the distal ends thereof such that at least two of the first, second, and third tubes are movable transversely with respect to the other of the first, second, and third tubes.
18. The access device of claim 17 , wherein the body portion includes a first slit extending therethrough configured and dimensioned to receive the first tube, a second slit extending therethrough configured and dimensioned to receive the second tube, and a third slit extending therethrough configured and dimensioned to receive the third tube.