Humeral nail

1. A nail for use with repairing a bone fracture comprising:

a nail member, said nail member having a primary longitudinal axis, a proximal end and a distal end, said proximal end including at least one aperture extending therethrough for receiving a fastener, at least one aperture extending through said nail near said distal end for receiving a fastener, said nail member further having a longitudinal passageway extending from said distal end to said proximal end;

a cutting tip located on said distal end of said nail member, said cutting tip having at least one facet, said facet skewed with respect to said primary longitudinal axis extending through said distal end, said passageway extends to and forms an opening in said facet, said opening located entirely on said facet; and

a cutting edge, said cutting edge a part of a leading end of said nail member.

2. A nail for use with repairing a bone fracture as set forth in claim 1 wherein said facet is a planar surface disposed at an acute angle with respect to the primary longitudinal axis of the nail.

3. A nail for use with repairing a bone fracture as set forth in claim 1 wherein said cutting tip includes a plurality of facets.

4. A nail for use with repairing a bone fracture as set forth in claim 3 wherein said plurality of facets includes a major facet and a minor facet.

5. A nail for use with repairing a bone fracture as set forth in claim 3 wherein said plurality of facets includes a major facet and first, second and third minor facets.

6. A nail for use with repairing a bone fracture comprising:

a nail member, said nail member having a primary longitudinal axis, a proximal end and a distal end, said proximal end including at least one aperture extending therethrough for receiving a fastener, at least one aperture extending through said nail near said distal end for receiving a fastener, said nail member further having a longitudinal passageway extending from said distal end to said proximal end;

a cutting tip located on said distal end of said nail member, said cutting tip having at least one facet, said facet skewed with respect to said primary longitudinal axis extending through said distal end;

a cutting edge, said cutting edge as part of a leading end of said nail member;

wherein said cutting tip includes a plurality of facets;

wherein said plurality of facets includes a major facet and a minor facet; and

including a cutting edge formed at an intersection of said major and at least two of said minor facets.

7. A nail for use with repairing a bone fracture comprising:

a nail member, said nail member having a primary longitudinal axis, a proximal end and a distal end, said proximal end including at least one aperture extending therethrough for receiving a fastener, at least one aperture extending through said nail near said distal end for receiving a fastener, said nail member further having a longitudinal passageway extending from said distal end to said proximal end;

a cutting tip located on said distal end of said nail member, said cutting tip having at least one facet, said facet skewed with respect to said primary longitudinal axis extending through said distal end;

a cutting edge, said cutting edge as part of a leading end of said nail member;

wherein said cutting tip includes a plurality of facets;

wherein said plurality of facets includes a major facet and first, second and third minor facets; and

including a cutting edge formed at an intersection of said major facet and said first minor facet, at an intersection of said major facet and said second minor facet and at an intersection of said first minor facet with said third minor facet and at an intersection of said second minor facet with said third minor facet.

8. A nail for use with repairing a bone fracture as set forth in claim 7 wherein said passageway extends to and forms an opening in said major facet.

9. A nail for use with repairing a bone fracture as set forth in claim 7 wherein said cutting edges converge at a vertex.

10. A nail for use with repairing a bone fracture as set forth in claim 9 wherein said vertex is disposed on one side of an opening in said major facet, said opening created by said passageway ending at said major facet.

11. A nail for use with repairing a bone fracture as set forth in claim 10 wherein the cutting tip includes at least two major cutting edges forming an obtuse angle at the vertex, said major cutting edges lying in close proximity to the opening.

12. A nail for use with repairing a bone fracture as set forth in claim 7 including at least one groove extending longitudinally on said nail.

13. A nail for use with repairing a bone fracture as set forth in claim 12 wherein said groove includes at least one cutting edge.

14. A nail for use with repairing a bone fracture comprising:

a nail member, said nail member having a primary longitudinal axis, a proximal end and a distal end, said proximal end including at least one aperture extending therethrough for receiving a fastener, said nail member further having a longitudinal passageway extending from said distal end to said proximal end;

a cutting tip located on said distal end of said nail member, said cutting tip having a plurality of facets including a major facet and first, second and third minor facets;

a cutting edge formed at an intersection of said major facet and said first minor facet, at an intersection of said major facet and said second minor facet, at an intersection of said first minor facet with said third minor facet and at an intersection of said second minor facet with said third minor facet; and

at least one groove extending longitudinally on said nail from said distal end towards said proximal end.

15. A nail for use with repairing a bone fracture as set forth in claim 14 wherein said cutting edges converge at a vertex.

16. A nail for use with repairing a bone fracture as set forth in claim 14 wherein said groove includes at least one cutting edge.

17. A nail for use with repairing a bone fracture as set forth in claim 15 wherein said the vertex is disposed on one side of an opening located in said major facet created by said passageway, said opening created by said passageway ending at said major facet.

18. A nail for use with repairing a bone fracture as set forth in claim 17 wherein the cutting point includes at least two major cutting edges forming an obtuse angle at the vertex, the major cutting edges lying in close proximity to the opening.

19. A method for installing a nail in a bone to repair a fracture comprising the steps of:

forming an entry hole in the end of the bone;

inserting a guide wire through the entry hole into the bone until it extends past and spans the location of the fracture;

attaching a nail to insertion equipment, said nail having a primary longitudinal axis, a proximal end and a distal end, said proximal end including at least one aperture extending therethrough for receiving a fastener, said nail further having a longitudinal passageway extending from said distal end to said proximal end, said nail having a cutting point including a major facet and at least one minor facet, a cutting edge formed at an intersection of said major facet and said minor facet;

placing the nail over the guide wire such that the guide wire extends through at least a portion of the longitudinal passageway in the nail; and

moving the nail along the guide wire until the cutting tip engages the bone and rotating the nail, whereby the cutting edge and facets function together to enlarge the entry hole in the bone whereby the nail can be inserted into an intramedullary canal of the bone.

20. A method for installing a nail in a bone to repair a fracture as set forth in claim 19 including:

providing the cutting tip with a plurality of facets including a major facet and first, second and third minor facets, a cutting edge formed at an intersection of said major facet and said first minor facet, at an intersection of said major facet and said second minor facet, at an intersection of said first minor facet with said third minor facet and at an intersection of said second minor facet with said third minor facet; and

providing said nail with at least one groove extending longitudinally on said nail from said distal end towards said proximal end, the groove having a cutting edge, whereby rotation of the nail enlarges the entry hole as the nail is inserted as the diameter of the nail increases from the distal end to the proximal end.

21. A nail for use with repairing a bone fracture comprising:

a nail member, said nail member having a primary longitudinal axis, a proximal end and a distal end, said proximal end including at least one aperture extending therethrough for receiving a fastener, at least one aperture extending through said nail near said distal end for receiving a fastener, said nail member further having a longitudinal passageway extending from said distal end to said proximal end;

a cutting tip located on said distal end of said nail member, said cutting tip having at least one facet, said facet skewed with respect to said primary longitudinal axis extending through said distal end, said passageway extends to and forms an opening in said cutting tip, said cutting tip having a vertex, said vertex spaced from said opening in said cutting tip; and

a cutting edge, said cutting edge a part of a leading end of said nail member.