Surgical instruments and methods of use

1. A surgical instrument comprising:

an instrument body including a shaft having a distal end, a proximal end and a length therebetween; and

a bushing having a length, wherein the bushing, along its length, includes more than one spring portion, each spring portion including a resilient member, and at least one solid portion, wherein each spring portion is separated from one another by a solid portion

wherein the bushing is cannulated such that the shaft of the instrument is positioned therethrough.

2. The surgical instrument of claim 1 , wherein a distal-most portion of the bushing is the solid portion.

3. The surgical instrument of claim 1 , wherein the instrument is a drill or an implant inserter.

4. The surgical instrument of claim 3 , wherein the drill includes a distal drilling tip secured to the distal end of the shaft, wherein the bushing is positioned on the shaft adjacent to the distal drilling tip.

5. The surgical instrument of claim 1 , wherein the instrument is adapted to be positioned through a cannulated guide.

6. The surgical instrument of claim 5 , wherein the cannulated guide has a length and a curved portion along at least a portion of its length, wherein the bushing and shaft of the instrument are adapted to pass through the curved portion of the cannulated guide.

7. The surgical instrument of claim 6 , wherein the cannulated guide includes a longitudinal axis and the bushing includes an outer diameter adapted to position the shaft of the instrument substantially coaxial with the longitudinal axis of the cannulated guide.

8. The surgical instrument of claim 1 , wherein the resilient member is a spring or a solid structure having at least one cut, either of said spring or said cut adapted to impart compressibility, expandability, or both.

9. The surgical instrument of claim 1 , wherein the spring portion is made of PEEK, nitinol, stainless steel, Radel, ABS, polycarbonate, polyethylene, PTFE, or any combination.

10. A drill for use in soft tissue repair, the drill comprising a shaft having a distal end, a proximal end and a length including at least one solid portion and more than one spring portion, said spring portion including a resilient member, wherein each spring portion is separated from one another by a solid portion.

11. The drill of claim 10 , wherein the distal-most portion of the bushing is one of the solid portions.

12. The drill of claim 10 , wherein the bushing is cannulated such that the shaft of the drill may be positioned therethrough.

13. The drill of claim 12 , wherein the bushing is positioned on the shaft adjacent to the distal drilling tip.

14. The drill of claim 13 , wherein the bushing is rotatable, slideable, or both on the shaft of the drill.

15. The drill of claim 10 , wherein the drill is adapted to be positioned through a cannulated guide, said cannulated guide having a length, a curved portion along at least a portion of its length, and a longitudinal axis extending therethrough, and the bushing includes an outer diameter adapted to position the shaft of the drill substantially coaxial with the longitudinal axis of the cannulated guide.

16. A method of preparing a bone hole in bone, the method comprising:

accessing the bone;

determining a position for the bone hole; and

preparing the bone hole using a surgical drill, the drill comprising a shaft having a distal end, a proximal end and a length therebetween, a distal drilling tip, and a bushing having a length including at least one solid portion and more than one spring portion, said spring portion including a resilient member, wherein each spring portion is separated from one another by a solid portion.