IP Library › Granted Patent US 12,419,632
Granted Patent B2
US 12,419,632 · App. 18/235,540 · Granted Sep 23, 2025

Method and apparatus for coupling anatomical features

Inventors: Gregory J. Denham (Warsaw, IN); Kevin T. Stone (Winona Lake, IN)
Assignee: Biomet Sports Medicine, LLC
A61B17/0401A61B17/04A61B17/0469A61B17/0487A61B17/06166A61F2/08A61F2/0811A61B2017/0404A61B2017/0409A61B2017/0412A61B2017/0414A61B2017/0417A61B2017/0419A61B2017/044A61B2017/0445A61B2017/0448A61B2017/045A61B2017/0458A61B2017/0464A61B2017/0475A61B2017/0496A61B2017/06185A61B2017/0641A61F2002/0829A61F2002/0852A61F2002/0864A61F2002/087A61F2002/0882A61F2002/0888Y10T29/49826
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Quick Facts
Patent No.
US 12,419,632
App. No.
18/235,540
Granted
Sep 23, 2025
Kind
B2
Abstract

A method of coupling a first portion of an anatomy to a second portion of the anatomy includes coupling first and second bones of the anatomy with a bone-tendon-bone implant. The bone-tendon-bone implant has a first bone end, a second bone end and a replacement tendon between the first and second bone ends. The first and second bone ends are positioned in corresponding first and second bores of the first and second bones. The first bone end is secured to the first bone with a first bone anchor. A second anchor coupled to the bone-tendon-bone implant is passed through and outside the second bore. The second anchor is coupled to an adjustable suture construct having two adjustable suture loops. Tensioning at least one of first and second ends of the adjustable suture construct tensions the replacement tendon and positions the first bone relative to the second bone.

Claims (27)

1. A method of repairing a bicep tendon, the method comprising:

forming a bore in an ulna of a patient;

locating an adjustable suture construct at least partially inside the bore with a portion of an adjustable loop of the adjustable suture construct coupled to a bicep tendon outside the bore, the adjustable suture construct being constructed from a suture that includes a first free end that is made to pass extend longitudinally through a hollow longitudinal passage in the suture to form the adjustable loop, wherein said locating leaves at least part of the hollow longitudinal passage inside the bore and anchored to the ulna; and pulling on the first free end of the suture from outside the bore following said locating so as to reduce a size of the adjustable loop,

wherein the suture is coupled to a bone engaging member that is delivered into the bore with the suture,

wherein said locating additionally leaves the hollow longitudinal passage extending through a portion of the bone engaging member,

wherein the bore extends fully through the ulna from a first opening in a first outer surface of the ulna to a second opening in a second outer surface of the ulna, and wherein the bone engaging member can obtain a first profile for passing fully through the ulna from the first opening to the second opening and can be converted to a second profile outside the ulna for contacting bone around the second opening for inhibiting passage of the bone engaging member back through the second opening.

2. The method of claim 1 , wherein said pulling draws the bicep tendon toward the bore.

3. The method of claim 1 further comprising using a screw to fix the bicep tendon to the ulna.

4. The method of claim 1 , wherein the bone engaging member comprises a button.

5. The method of claim 1 , wherein the suture is a braided suture.

6. The method of claim 5 , wherein the braided suture includes a longitudinal segment located between the first free end and a second free end of the braided suture, the first free end braided to have a first diameter, the longitudinal segment braided to have a second diameter that is larger than the first diameter.

7. The method of claim 6 , wherein a gradual increase in diameter occurs along the braided suture between the first free end and the longitudinal segment.

8. The method of claim 6 , wherein the hollow longitudinal passage extends within the longitudinal segment of the braided suture.

9. A method of repairing a bicep tendon, the method comprising:

forming a bore in an ulna of a patient;

anchoring a suture in the bore, the suture including a first free end that is made to pass extend longitudinally through a hollow longitudinal passage in the suture to form an adjustable loop that extends from inside the bore to a location outside the bore where the adjustable loop is coupled to the bicep tendon; and

pulling on the first free end of the suture so as to reduce a size of the adjustable loop, wherein said pulling is conducted while at least part of the hollow longitudinal passage is positioned inside the bore,

wherein said pulling draws the bicep tendon into the bore,

wherein the suture is anchored in the bore with a bone engaging member that is delivered into the bore while coupled to the suture,

wherein said anchoring leaves the hollow longitudinal passage extending through a portion of the bone engaging member,

wherein the bore extends fully through the ulna from a first opening in a first outer surface of the ulna to a second opening in a second outer surface of the ulna, and wherein the bone engaging member can obtain a first profile for passing fully through the ulna from the first opening to the second opening and can be converted to a second profile outside the ulna for contacting bone around the second opening for inhibiting passage of the bone engaging member back through the second opening.

10. The method of claim 9 , wherein the bone engaging member comprises a button.

11. The method of claim 9 further comprising using a screw to fix the bicep tendon to the ulna.

12. The method of claim 9 , wherein the suture is a braided suture.

13. The method of claim 12 , wherein the braided suture includes a longitudinal segment located between the first free end and a second free end of the braided suture, the first free end braided to have a first diameter, the longitudinal segment braided to have a second diameter that is larger than the first diameter.

14. The method of claim 13 , wherein a gradual increase in diameter occurs along the braided suture between the first free end and the longitudinal segment.

15. The method of claim 13 , wherein the hollow longitudinal passage extends within the longitudinal segment of the braided suture.

Continuity (7)
Continuation 17545668 · Dec 8, 2021
Continuation 16436023 · Jun 10, 2019
Continuation 15288183 · Oct 7, 2016
Continuation 14324688 · Jul 7, 2014
Division 13412116 · Mar 5, 2012
Division 12196407 · Aug 22, 2008
Related Publication 20230389916A1 · Dec 7, 2023
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