Implant and method for ankle syndesmosis treatment

1. An implant, comprising:

a curved first plate section having a curvature about a longitudinal axis extending in a longitudinal direction, the curved first plate section having a first hole and a second hole, the first hole positioned to receive a first bone screw and the second hole positioned to receive a second bone screw for attaching the implant to a first curved surface of a bone having a syndesmosis;

a second plate section extending continuously from the curved first plate section, the second plate section having at least a third hole that is positioned to be offset in a direction anterior or posterior from the first hole and the second hole in a case where the longitudinal axis is aligned along a superior-inferior direction, the third hole configured to receive at least one button, wherein the at least one button is configured to hold a suture at a position offset from the first hole and the second hole in the anterior or posterior direction, wherein the suture is configured to reduce the syndesmosis, and wherein the third hole is configured to receive the suture parallel to a tibial plafond in a coronal plane such that a force vector is approximately along a line segment connecting an area centroid of a tibia with an area centroid of the fibula; and

wherein the third hole is offset from the first hole and the second hole by an angle in range from 25 degrees to 35 degrees.

2. The implant of claim 1 , wherein the first hole and the second hole are locking screw holes, and the third hole is a non-locking hole.

3. The implant of claim 1 , wherein the implant has a first edge with a convex portion, and the third hole is located adjacent the convex portion of the first edge.

4. The implant of claim 3 , wherein the implant has a second edge with a concave portion, and the first hole and the second hole are located adjacent portions of the second edge excluding the concave portion.

5. The implant of claim 1 , further comprising a third plate section located adjacent to the second hole and having a concave region shaped to conform to a lateral malleolus of a fibula, the third plate section having at least a fourth hole positioned to receive a third bone screw.

6. The implant of claim 5 , wherein the third plate section is offset from the curved first plate section and the second plate section in a radial direction orthogonal to the longitudinal axis of the curved first plate portion and orthogonal to the direction of offset.

7. The implant of claim 5 , wherein the third plate section has one or more additional holes positioned to receive one or more additional bone screws adjacent a plurality of locations on the lateral malleolus.

8. The implant of claim 1 , wherein the first hole and the second hole are arranged along a first line segment parallel to the longitudinal axis.

9. The implant of claim 1 , wherein the third hole is further offset in a tangential direction from the first hole and the second hole, wherein the tangential direction is orthogonal to the longitudinal direction and a radial direction.

10. The implant of claim 1 , comprising:

at least one suture; and

at least one fastener from the group consisting of a screw of a button for positioning the at least one suture at a lateral apex of a fibula for reducing syndesmosis.