Granted Patent B2

US 8,551,140 · App. 13/181,729 · Granted Oct 8, 2013

Inventors: Gregory J. Denham (Warsaw, IN); Kevin T. Stone (Winona Lake, IN); Frank O. Bonnarens (Prospect, KY)

Assignee: Biomet Sports Medicine, LLC

Abstract

Claims (55)

1. A method of coupling a soft tissue to a bone, comprising:

determining an area of the bone to couple a first anchor and a second anchor, wherein: (i) the first anchor includes a first bone engaging feature, a first aperture, and a first suture member, the first suture member including a braided body disposed in the first aperture and defining a longitudinally extending passage having a plurality of passage apertures, and a first end extending from the braided body and passing through a passage aperture, through the passage and out another passage aperture, so as to place the first end outside of the passage, and define an adjustable first loop, and a second end extending from the braided body and passing through a passage aperture, through the passage and out another passage aperture, so as to place the second end outside of the passage, and define an adjustable second loop, and (ii) the second anchor includes a second bone engaging feature and a first coupling feature;

forming a first hole in the area;

forming a second hole in the area adjacent to the first hole;

positioning the first anchor in the first hole;

positioning the second anchor in the second hole;

coupling the first loop to the soft tissue;

coupling the first loop to the first coupling feature; and

adjusting a size and tensioning the first loop to compress the soft tissue against the bone by pulling on the first end of the first suture member, after the first anchor is positioned in the first hole and after the second anchor is positioned in the second hole.

2. The method according to claim 1 , further comprising passing the first loop through the soft tissue.

3. The method according to claim 2 , further comprising passing the first loop through the soft tissue prior to coupling the first loop to the first coupling feature.

4. The method according to claim 3 , further comprising:

passing the first end through the first loop; and

passing the first end through the soft tissue.

5. The method according to claim 1 , further comprising looping the first loop around the soft tissue.

6. The method according to claim 5 , further comprising looping the first loop around the soft tissue prior to coupling the first loop to the first coupling feature.

7. The method according to claim 1 , wherein the first coupling feature includes a hook configured to receive the first loop, and wherein coupling the first loop to the first coupling feature includes coupling the first loop to the hook after the second anchor is positioned in the second hole.

8. The method according to claim 1 , the method further comprising:

passing the soft tissue through the second loop; and

adjusting a size of the second loop to compress the soft tissue against the bone by pulling on the second end after the first anchor is positioned in the first hole and after the second anchor is positioned in the second hole.

9. The method according to claim 1 , the method further comprising:

coupling the second loop to the soft tissue; and

coupling the second loop to one of the first coupling feature or the second coupling feature.

10. The method according to claim 1 , the method further comprising:

coupling the second loop to a third anchor in the bone adjacent to the first anchor.

11. A method of coupling a soft tissue to a bone, comprising:

determining an area of the bone to couple a first anchor, a second anchor, and a third anchor, wherein: (i) the first anchor includes a first bone engaging feature and a first suture member coupled to the first anchor and forming an adjustable first loop, where the first suture member includes: (a) a first braided body defining a longitudinally extending first passage, and a first end extending from the first braided body and passing through a first aperture in the braided body and along the first passage and out a second aperture in the braided body so as to place the first end outside of the first passage, and define the first loop; and (b) a second end extending from the braided body and passing through the second aperture in the braided body and along the first passage and out the first aperture in the braided body so as to place the second end outside of the first passage, and define a second loop, (ii) the second anchor includes a second bone engaging feature, a first coupling feature, and a second suture member coupled to the second anchor and forming an adjustable third loop; and (iii) the third anchor includes a third bone engaging feature and a second coupling feature;

positioning the first anchor, the second anchor, and the third anchor in the bone adjacent to each other in the area;

coupling the first loop to the soft tissue and to the first coupling feature of the second anchor, wherein the first loop is coupled to the second anchor after the first anchor and the second anchor have been positioned in the bone; and

coupling the third loop to the soft tissue and to the second coupling feature of the third anchor, wherein the third loop is coupled to the third anchor after the second anchor and third anchor have been positioned in the bone.

12. The method according to claim 11 , further comprising passing the third loop through the first loop.

13. The method according to claim 11 , further comprising passing at least one of the first loop or the third loop through the soft tissue.

14. The method according to claim 13 , further comprising looping at least one of the first loop or the third loop around the soft tissue.

15. The method according to claim 11 , further comprising:

adjusting a first size of the first loop to compress the soft tissue against the bone by pulling on a first end of the first suture member after the first anchor and the second anchor are positioned in the bone; and

adjusting a second size of the third loop to compress the soft tissue against the bone by pulling on a third end of the second suture member after the second anchor and the third anchor are positioned in the bone.

16. The method according to claim 11 , further comprising passing the soft tissue through the first loop and the third loop.

17. The method according to claim 11 , wherein:

the second suture member includes: a second braided body coupled to the second anchor defining a longitudinally extending second passage, and a third end extending from the second braided body and passing through a first aperture in the second braided body and along the second passage and out a second aperture in the second braided body so as to place the third end outside of the second passage, and define the third loop.

18. The method of claim 11 , further comprising:

passing the soft tissue through the third loop; and

adjusting a size of the third loop to compress the soft tissue against the bone by pulling on a third end.

19. The method of claim 11 , wherein the first anchor further includes a third coupling feature, the method further comprising:

coupling the second loop to the soft tissue; and

coupling the second loop to the third coupling feature.

20. A method of coupling a soft tissue to a bone, comprising:

determining an area of the bone to couple a first anchor, a second anchor, and a third anchor wherein: (i) the first anchor includes a first bone engaging feature, a first aperture, and a first suture member, the first suture member including a first braided body disposed in the first aperture and defining a longitudinally extending first passage, and a first end extending from the first braided body and passing into the first passage and and out the first passage so as to place the first end outside of the first passage, and define a self-locking, adjustable first loop, and a second end extending from the first braided body and passing into the first passage and out the first passage so as to place the second end outside of the first passage, and define a self-locking, adjustable second loop, (ii) the second anchor includes a second bone engaging feature, a second aperture, a first hook feature, and a second suture member, the second suture member including a second braided body disposed in the second aperture and defining a longitudinally extending second passage, and a third end extending from the second braided body and passing into the second passage and out the second passage so as to place the third end outside of the second passage, and define a self-locking, adjustable third loop, and a fourth end extending from the second braided body and passing into the second passage and out the second passage so as to place the fourth end outside of the second passage, and define a self-locking, adjustable fourth loop, and (iii) the third anchor includes a third bone engaging feature and a second hook feature;

forming a first hole, a second hole, and a third hole adjacent to each other in the area;

positioning the first anchor, the second anchor, and the third anchor in the first hole, the second hole, and the third hole, respectively;

coupling the first loop and the third loop to the soft tissue;

coupling the first loop to the first hook feature;

passing the third loop through the first loop;

coupling the third loop to the second hook feature; and

tensioning the first loop and the third loop to compress the soft tissue against the bone by pulling on the first end of the first suture member and the third end of the second suture member after the first anchor is positioned in the first hole, after the second anchor is positioned in the second hole, and after the third anchor is positioned in the third hole.

21. The method of claim 20 , wherein the bone is a shoulder bone and the soft tissue is a rotator cuff, and wherein coupling the first loop and the third loop to the soft tissue includes coupling the first loop and the third loop to the rotator cuff.

Assignments (2)

Continuity (10)