Granted Patent B2

US 12,232,716 · App. 17/132,522 · Granted Feb 25, 2025

Inventors: Mehmet Ziya Sengun (Canton, MA); Hugh S. West (Murray, UT); Meghan A. Pasquali (Providence, RI); David B. Spenciner (North Attleboro, MA); William Reiser (West Jordan, UT); Jeff Parrish (Kaysville, UT)

Assignee: Medos International Sàrl

A61B17/0401A61F2/0811A61B2017/0404A61B2017/0458A61B2017/0475A61B2017/06185A61F2002/0829A61F2002/0852A61F2002/0882

Abstract

Claims (18)

1. A surgical implant, comprising:

a body having a longitudinal axis;

a first suture filament having first and second terminal ends; and

a second suture filament extending longitudinally through the body, the second suture filament including a protrusion positioned outside of the body, the protrusion having a diameter larger than an entry location at which the second suture filament enters the body to prevent passage of the protrusion into and through the body,

the first suture filament being associated with the body and forming:

a knot located on a top side of the body, the knot having one or more collapsible openings, and

a plurality of coils formed as a result of the terminal ends of the first suture filament passing around or through the body from a top side to a bottom side of the body,

wherein the knot is arranged with the first terminal end of the first suture filament passing through at least one collapsible opening of the knot and the second terminal end of the first suture filament passing through at least one collapsible opening of the knot, and

wherein the one or more collapsible openings are configured to collapse to thereby cinch the knot when tension is applied to at least one of the first and second terminal ends of the first suture filament.

2. The implant of claim 1 , wherein the body comprises a longitudinal bore aligned with the longitudinal axis, the second suture filament extends longitudinally through the longitudinal bore, and the diameter of the protrusion is larger than a diameter of the longitudinal bore to prevent passage of the protrusion through the longitudinal bore.

3. The implant of claim 1 , wherein the protrusion is a knot formed in the second future filament.

4. The implant of claim 1 , wherein the plurality of coils includes at least four coils.

5. The implant of claim 4 , wherein the plurality of coils comprises a first coil and a second coil formed by a first portion of the suture filament extending between the knot and the first terminal end, and a third coil and a fourth coil formed by a second portion of the suture filament extending between the knot and the second terminal end.

6. The implant of claim 5 , wherein the body comprises two outer thru-holes and two inner thru-holes, each outer thru-hole being located adjacent to respective opposed terminal ends of the body and the inner thru-holes being disposed between the outer thru-holes, and wherein the first and third coils pass through each of the outer thru-holes and the second and fourth coils pass through each of the inner thru-holes.

7. The implant of claim 5 , wherein the body comprises two outer thru-holes and two inner thru-holes, each outer thru-hole being located adjacent to respective opposed terminal ends of the body and the inner thru-holes being disposed between the outer thru-holes, and wherein the first, second, third, and fourth coils each pass through each of the inner thru-holes.

8. The implant of claim 1 , wherein the knot comprises a self-locking knot.

9. The implant of claim 8 , wherein the self-locking knot comprises a Lark's Head knot.

10. The implant of claim 1 , wherein the knot is further arranged with the first terminal end of the first suture filament passing through the at least one collapsible opening of the knot from a first side of the opening and the second terminal end of the first suture filament passing through the at least one collapsible opening of the knot from a second, opposite side of the opening.

Continuity (4)

References Cited (323)