Method and Device for Securing Suture to an Anchor Body of a Suture Anchor

1 . A suture anchor device comprising:

a suture anchor body;

a filament connected to the suture anchor body, the filament comprising a first working end and a second working end extending from the suture anchor body, wherein:

the second working end includes a hole positioned through the second working end; and

the first working end is configured to be moveably positioned through the hole from a first side of the second working end to a second side of the second working end.

2 . The suture anchor of claim 1 , further comprising a loop formed by the first working end positioned through the hole from the first side of the second working end to the second side of the second working end.

3 . The suture anchor of claim 2 , wherein in an undeployed state the loop has a first diameter, and in a deployed state the loop has a second diameter, the second diameter being less than the first diameter.

4 . The suture anchor of claim 3 , wherein the suture anchor body is a rigid anchor.

5 . The suture anchor of claim 3 , wherein the suture anchor body is a fibrous construct.

6 . The suture anchor of claim 5 , wherein the filament comprises an intermediate portion passing through the construct in at least three passing locations comprising a first passing location nearest a first end of the construct, a last passing location nearest a second end of the construct, and at least one intermediate passing location between said first passing location and said last passing location.

7 . The suture anchor of claim 5 , wherein in the undeployed state, the fibrous construct has a first fibrous construct width or thickness and a first fibrous construct length, and each filament extends a first filament length between said first passing location and said last passing location, and wherein in a deployed state, the fibrous construct has a second fibrous construct width or thickness and a second fibrous construct length, and each filament extends a second filament length between said first passing location and said last passing location, the second fibrous construct width or thickness being greater than the first fibrous construct width or thickness, the second fibrous construct length being shorter than the first fibrous construct length, and the second filament length being shorter than said first filament length.

8 . The anchor of claim 6 wherein the fibrous construct is a ribbon having a longitudinal axis extending between the first end and the second end, a length along the longitudinal axis, a mattress thickness and a width.

9 . The anchor of claim 8 wherein the passing locations are arranged along or parallel to said longitudinal axis.

10 . The anchor of claim 8 wherein said passing locations are arranged in a staggered fashion crossing the longitudinal axis.

11 . A suture anchor device deployment system comprising:

a suture anchor insertion device comprising a proximal end and a distal end;

a suture anchor body positioned on the distal end of the insertion device;

a filament connected to the suture anchor body, the filament comprising a first working end and a second working end extending from the suture anchor body, wherein:

the second working end includes a hole positioned through the second working end; and

the first working end is configured to be moveably positioned through the hole from a first side of the second working end to a second side of the second working end.

12 . The system of claim 11 , further comprising a loop formed by the first working end positioned through the hole from the first side of the second working end to the second side of the second working end.

13 . The system of claim 12 , wherein in an undeployed state the loop has a first diameter, and in a deployed state the loop has a second diameter, the second diameter being less than the first diameter.

14 . A method for securing a filament to an anchor body of a suture anchor comprising:

providing a suture anchor comprising:

a suture anchor body;

a filament connected to the suture anchor body, the filament comprising a first working end and a second working end extending from the suture anchor body, wherein the second working end includes a hole positioned through the second working end; and

positioning the first working end through the hole from a first side of the second working end to a second side of the second working end to form a loop.

15 . The method of claim 14 , further comprising the step of positioning the suture anchor body on a distal end of a suture anchor insertion device.

16 . The method of claim 15 , further comprising the step of positioning the distal end of the suture anchor insertion device into a pre-formed bone hole.

17 . The method of claim 16 , further comprising the step of decreasing the diameter of the loop by pulling on the first working end away from the hole.

18 . The method of claim 17 , wherein the suture anchor body is a rigid anchor.

19 . The method of claim 17 , wherein the suture anchor body is a fibrous construct.

20 . The method of claim 19 , further comprising the step of increasing a width or thickness of the fibrous construct and decreasing a length of the fibrous construct by pulling on at least one of the first working end and the second working end.