Implant compositions and methods for surgical repair

1. An implant composition for musculoskeletal repair, the implant composition, comprising: a peg portion and a sheet portion, both of which are formed from a plurality of fibers from demineralized bone fibers (DBF), collagen fibers, biocompatible polymer fibers, and/or resorbable polymer fibers,

wherein the peg portion has a cone or truncated cone shape;

wherein the peg portion is capable of being placed into a cavity of the bone;

wherein the sheet is attached to and surrounds the peg portion; and

wherein the sheet portion has a first side and a second side.

2. The implant composition of claim 1 , wherein the length of the peg portion is between about 10 to 50 millimeters (mm).

3. The implant composition of claim 1 , wherein the peg portion has a diameter between about 3 to 10 mm.

4. The implant composition of claim 1 , wherein the plurality of fibers are demineralized bone fibers (DBF).

5. The implant composition of claim 1 , wherein the plurality of fibers are collagen fibers.

6. The implant composition of claim 1 , wherein the plurality of fibers are biocompatible polymer fibers.

7. The implant composition of claim 1 , wherein the plurality of fibers are resorbable polymer fibers.

8. The implant composition of claim 1 , wherein the peg portion has a distal open end and a proximal open end;

wherein the peg portion is capable of being inserted distal open-end first into the cavity of the bone; and

wherein the sheet is attached to and surrounds the proximal open end of the peg portion.

9. A method for stabilizing surgical placement of an implant for musculoskeletal repair, the method comprising using the implant composition of claim 1 .

10. The method of claim 9 , wherein the method further comprises:

forming a cavity in a bone located proximal to an area in need of musculoskeletal repair; and

placing the peg portion into the cavity;

wherein, during use: the first side of the sheet is in contact with an area on the surface of the bone adjacent the cavity.

11. A method for stabilizing placement of an implant composition comprising a peg portion and a sheet portion, the method comprising:

creating a cavity in a bone located proximal to an area in need of repair; and

placing the peg portion into the cavity in the bone; and

wherein the implant composition comprises:

a plurality of fibers made from demineralized bone fibers (DBF), collagen fibers, biocompatible polymer fibers, and/or resorbable polymer fibers, the plurality of fibers forming a contiguous shape comprising the peg portion and the sheet portion;

wherein the peg portion has a cone or truncated cone shape with a distal open or closed end and a proximal open end;

wherein the sheet portion is attached to and surrounds the proximal open end of the peg portion;

wherein the sheet portion has a first side and a second side, and

wherein, during use: the first side is in contact with an area on the surface of the bone adjacent the cavity.

12. The method of claim 11 , wherein the peg portion is capable of being inserted by the distal open or closed end first into the cavity.

13. The method of claim 11 , further comprising:

placing a suture anchor into the peg portion of the implant prior to creating the cavity.

14. The method of claim 11 , further comprising using more than one implant.

15. The method of claim 11 , wherein the sheet portion comprises a circular shape, a perimeter of straight sides, a rectangular shape, a square shape, or an irregular shape.

16. The method of claim 11 , wherein the length of the peg portion is between about 10 to 50 millimeters (mm).

17. The method of claim 11 , wherein the diameter of the proximal open end is between about 3 to 10 mm.

18. A kit for surgical repair of tissue, the kit comprising:

the implant composition of claim 1 .

19. The kit of claim 18 , further comprising:

an awl or a tap.

20. The kit of claim 19 , further comprising:

a suture anchor.