System for guide catheter control with introducer connector

1. An introducer assembly for introducing a catheter into a patient, comprising:

a sheath having a distal end and a proximal end with a hollow lumen extending between the distal end and proximal end,

a coupler having a distal end operatively coupled to the proximal end of the sheath, the coupler having an internal passage in fluid communication with the hollow lumen;

a connector having a distal end operatively coupled to a proximal end of the coupler; the connector including an inverted U-shaped channel to guide the catheter into the coupler.

2. The introducer assembly of claim 1 , wherein the connector has an arcuate portion having a semi-cylindrical shape.

3. The introducer assembly of claim 1 , wherein the coupler includes a hemostasis valve proximate the distal end of the connector.

4. The introducer assembly of claim 3 , wherein the coupler includes a side port in fluid communication with a central passage way of the coupler and intermediate the hemostasis valve and the distal end of the coupler.

5. The introducer assembly of claim 4 , wherein the connector includes a longitudinal axis through which a central passage way is formed, the connector having a longitudinal member that moves to and way from the proximal end of the coupler along an axis co-axial with a longitudinal axis of a central passage way of the coupler.

6. The introducer assembly of claim 5 , wherein the longitudinal member has an accordion feature that allows a proximal end of the member to move toward and away from the proximal end of the coupler.

7. The introducer assembly of claim 6 , wherein the longitudinal member has a frangible portion intermediate a proximal end and a distal end of the longitudinal member, wherein the application of a force greater than a predetermined force results in the separation of the longitudinal member into a first and second portion along the frangible portion.

8. The introducer assembly of claim 5 , wherein the longitudinal member includes a telescoping member that moves toward and away from the coupler.

9. The introducer assembly of claim 1 wherein the connector has a breakaway portion between a proximal end of the connector and a distal end of the connector.

10. The introducer assembly of claim 9 , wherein the breakaway portion includes a frangible that separates upon the application of a force greater than a predetermined force.

11. The introducer assembly of claim 1 , wherein the connector includes a proximal end operatively connected to a guide member having a longitudinal channel extending therethrough and in fluid communication with the connector, coupler and sheath.

12. An introducer assembly for introducing a catheter into a patient, comprising:

a sheath having a distal end and a proximal end with a hollow lumen extending between the distal end and proximal end,

a coupler having a distal end operatively coupled to the proximal end of the sheath, the coupler having an internal passage in fluid communication with the hollow lumen; a connector having a distal end operatively coupled to a proximal end of the coupler, wherein the connector has a top proximate a proximal opening of the connector, wherein the top is formed of a plurality of members defining an opening, the plurality of members being movable relative to an outer side wall of the connector defining a movable opening relative the outer side wall.

13. An introducer assembly for introducing a catheter into a patient, comprising:

a sheath having a distal end and a proximal end with a hollow lumen extending between the distal end and proximal end,

a coupler having a distal end operatively coupled to the proximal end of the sheath, the coupler having an internal passage in fluid communication with the hollow lumen;

a connector having a distal end operatively coupled to a proximal end of the coupler, wherein the coupler includes a hemostasis valve proximate the distal end of the connector, wherein the coupler includes a side port in fluid communication with a central passage way of the coupler and intermediate the hemostasis valve and the distal end of the coupler, wherein the connector includes a longitudinal axis through which a central passage way is formed, the connector having a longitudinal member that moves to and away from the proximal end of the coupler along an axis co-axial with the longitudinal axis of the central passage way of the coupler, wherein the longitudinal member includes a first member and a second member, the second member being secured to the first member with an expanding member.

14. The introducer assembly of claim 13 , wherein the expanding member is spring biased to provide a gap between a terminal end of the first member and a terminal end of the second member.

15. The introducer assembly of claim 13 , wherein the expanding member includes a first portion having a first end pivotally secured to a proximal end of the first member and a second portion having a first end pivotally secured to a distal end of the second member, a second end of the first portion being pivotally secured to a second end of the second portion.

16. An introducer assembly for introducing a catheter into a patient, comprising:

a sheath having a distal end and a proximal end with a hollow lumen extending between the distal end and proximal end,

a coupler having a distal end operatively coupled to the proximal end of the sheath, the coupler having an internal passage in fluid communication with the hollow lumen;

a connector having a distal end operatively coupled to a proximal end of the coupler,

wherein the connector has a frusto conical portion with an open end at the proximal end of connector configured to receive an interventional catheter,

wherein the connector has a breakaway portion between a proximal end of the connector and a distal end of the connector,

wherein the breakaway portion includes a first magnetic region that remain in contact with a second magnetic region, the first and second magnetic regions separating upon the application of a force greater than a predetermined force.