Guiding catheter stabilization system

1. A guiding catheter system, comprising:

a guiding catheter comprising a proximal end, a distal end, a primary lumen and a secondary lumen; and

a stabilizing wire comprising an elongate part and a first fortified end disposed on a first end of the elongate part, wherein the first fortified end forms a first end of the stabilizing wire and is more rigid than the elongate part;

wherein the secondary lumen extends the entire length of the guiding catheter and has a distal blind end at a distal edge of the distal end of the guiding catheter; and

wherein the stabilizing wire is configured to be inserted into the secondary lumen to the blind end while the guiding catheter is at an ostium of a vessel of a patient such that the first fortified end of the stabilizing wire increases the rigidity of at least a portion of the guiding catheter thereby preventing the guiding catheter from disengaging from the ostium of the vessel; and

wherein the first fortified end of the stabilizing wire is configured to change the shape of at least a portion of the guiding catheter when the first fortified end of the stabilizing wire is inserted such that the guiding catheter rests on a wall of the aorta opposite an ostium of a coronary artery.

2. The system of claim 1 , further comprising a securing element at the proximal end of the guiding catheter; wherein the securing element secures the stabilizing wire at a position inside the guiding catheter.

3. The system of claim 1 , wherein a distal portion of the guiding catheter is configured to comprise two bends before the stabilizing wire is inserted and wherein the stabilizing wire is configured to change the shape of the distal portion such that the distal portion forms a single curve.

4. A guiding catheter system, comprising:

a guiding catheter comprising a proximal end, a distal end, a primary lumen and a secondary lumen; and

a stabilizing wire comprising an elongate part, a first fortified end disposed on a first end of the elongate part, and a second fortified end disposed on a second end of the elongate part, wherein the first fortified end forms a first end of the stabilizing wire and is more rigid than the elongate part, wherein the second fortified end forms a second end of the stabilizing wire and is more rigid than the elongate part, and wherein the first fortified end is shorter and more rigid than the second fortified end;

wherein the secondary lumen extends the entire length of the guiding catheter and has a distal blind end at a distal edge of the distal end of the guiding catheter; and

wherein the stabilizing wire is configured to be inserted into the secondary lumen to the blind end while the guiding catheter is at an ostium of a vessel of a patient such that the first fortified end of the stabilizing wire increases the rigidity of at least a portion of the guiding catheter thereby preventing the guiding catheter from disengaging from the ostium of the vessel.

5. A method for stabilizing a guiding catheter, comprising:

positioning a guiding catheter comprising a primary lumen and a stabilization lumen at an ostium of a vessel of a patient;

inserting a stabilizing wire comprising an elongate part and a first fortified end disposed on a first end of the elongate part into the stabilization lumen after the guiding catheter has been positioned at the ostium of the vessel;

advancing the stabilization wire to a distal blind end of the stabilization lumen at a distal edge of the guiding catheter thereby stabilizing the positioned guiding catheter and preventing the guiding catheter from disengaging from the ostium of the vessel; and

advancing a stent catheter through the primary lumen into the vessel;

wherein the first fortified end forms a first end of the stabilizing wire and is more rigid than the elongate part; and

wherein the first fortified end of the stabilizing wire increases the rigidity of at least a portion of the guiding catheter thereby stabilizing the catheter; and

wherein the vessel is a coronary artery and wherein the first fortified end of the stabilizing wire changes the shape of at least a portion of the guiding catheter when the stabilizing wire is inserted such that the guiding catheter rests on a wall of the aorta opposite the ostium of the coronary artery.

6. The method of claim 5 , further comprising securing a position of the stabilizing wire inside the guiding catheter with a securing element at the proximal end of the guiding catheter.

7. The method of claim 6 , wherein the stabilizing wire further comprises a second fortified end disposed on a second end of the elongate part, wherein the second fortified end forms a second end of the stabilizing wire and is more rigid than the elongate part.

8. The method of claim 6 , wherein the guiding catheter is a Judkins catheter or an Amplatz catheter.

9. The method of claim 5 , wherein the stabilizing wire further comprises a second fortified end disposed on a second end of the elongate part, wherein the second fortified end forms a second end of the stabilizing wire and is more rigid than the elongate part.

10. The method of claim 5 , wherein a distal portion of the guiding catheter comprises two bends before the stabilizing wire is inserted and wherein the stabilizing wire changes the shape of the distal portion such that the distal portion forms a single curve.