System and method for an interspinous process implant as a supplement to a spine stabilization implant

1. A first implant to maintain distraction of adiacent spinous processes of a patient and which is adapted to be secured to a second spine implant, the first implant comprising:

a spacer body adapted to be positioned between the adjacent spinous processes, the spacer body having a first end and a second end with an axis extending therebetween, the spacer body receivable between the spinous processes for compression thereby during extension between the spinous processes with the axis disposed generally transverse to the spinous processes; wherein the spacer body includes a first open end and a second open end;

a first tether secured to the spacer so as to extend axially from the first end;

a second tether secured to the spacer so as to extend axially from the second end, the first and second tethers each adapted to secure the spacer to the second spine implant so as to inhibit movement of the spacer from between the spinous processes;

a first wing which fits into the first open end and anchors the first tether;

a second wing which fits into the second open end and anchors the second tether;

wherein the first wing includes:

a first inner bore adapted to be positioned inside the first open end of the spacer body;

a first outer bore adapted to be positioned outside the first open end of the spacer body;

wherein the second wing includes:

a second inner bore adapted to be positioned inside the second open end of the spacer body; and

a second outer bore adapted to be positioned outside the second open end of the spacer body.

2. The first implant of claim 1 , wherein:

the first tether is adapted to be anchored at a first end to the first outer bore and threaded from a second end through the first inner bore, through the spacer body in a first direction, through the second inner bore, and through the second open end of the spacer body and secured to a first component of the second spine implant at the second end of the first tether; and

the second tether is anchored at a first end to the second outer bore and threaded from a second end through the second inner bore, through the spacer body in a second direction opposing the first direction of the first tether, through the first inner bore, and through the first open end of the spacer body and secured to a second component of the second spine implant at the second end of the second tether.

3. The first implant of claim 2 , wherein the first tether is secured to the first component of the second spine implant by a cuff made of a biocompatible material, and the second tether is secured to the second component of the second spine implant by another cuff made of the biocompatible material.

4. The first inplant of claim 2 , wherein the first tether is secured to the first component of the second spine implant by sutures, and the second tether is secured to the second component of the second spine implant by sutures.

5. The first implant of claim 1 , wherein the first outer bore is bent at an angle from the first inner bore; and the second outer bore is bent at the angle from the second outer bore.

6. The implant of claim 1 , wherein said first and second wings are about perpendicular to the spacer body.

7. The implant of claim 1 , wherein said first and second wings are about parallel to the spacer body.