The present disclosure relates to a delivery device and screw combination. The combination includes a delivery device comprising a handle and a shaft coupled to the handle, the shaft including a proximal end, a distal end, a non-circular cannulation, and markings along a length of the shaft; an inte
The present disclosure relates to a delivery device and screw combination. The combination includes a delivery device comprising a handle and a shaft coupled to the handle, the shaft including a proximal end, a distal end, a non-circular cannulation, and markings along a length of the shaft; an interference screw coupled to the delivery device comprising a proximal end and a distal end, the screw including threads extending in an open helical form from the proximal end to the distal end, a suture bridge located at a distal end of the screw and housed within a slot of the delivery device shaft, and a plurality of runners extending longitudinally along an interior of the screw, the runners housed within grooves of the delivery device shaft; and a suture disposed around the suture bridge, ends of the suture extending through the cannulation of the delivery device shaft.
대표청구항▼
1. A delivery device and screw combination comprising: a delivery device comprising a handle and a shaft coupled to the handle, the shaft including a proximal end, a distal end, a non-circular cannulation, and markings along a length of the shaft;an interference screw coupled to the delivery device
1. A delivery device and screw combination comprising: a delivery device comprising a handle and a shaft coupled to the handle, the shaft including a proximal end, a distal end, a non-circular cannulation, and markings along a length of the shaft;an interference screw coupled to the delivery device comprising a proximal end and a distal end, the screw including threads extending in an open helical form from the proximal end to the distal end, a plurality of runners extending longitudinally along an interior of the screw, the runners housed within grooves of the delivery device shaft, and a suture bridge connected to and extending transversely between distal terminuses of the plurality of runners, the suture bridge housed within a slot of the delivery device shaft; anda suture disposed around the suture bridge with ends of the suture extending through the cannulation of the delivery device shaft. 2. The delivery device and screw combination of claim 1 wherein the distal end of the delivery device includes the slot and the grooves extending from the slot on either side of the delivery device shaft. 3. The delivery device and screw combination of claim 1 wherein the distal end of the delivery device is split into a first portion and a second portion spaced apart from the first portion by the slot of the delivery device shaft. 4. The delivery device and screw combination of claim 1 wherein the distal end of the delivery device shaft terminates at a cutting edge. 5. The delivery device and screw combination of claim 1 wherein the distal end of the delivery device shaft has an awl shape. 6. The delivery device and screw combination of claim 1 wherein the wherein the distal end of the delivery device shaft extends beyond the distal end of the interference screw. 7. The delivery device and screw combination of claim 1 wherein the non-circular cannulation is any one of an oval shape and a rectangular shape. 8. The delivery device and screw combination of claim 1 wherein the plurality of runners includes two opposed runners. 9. The delivery device and screw combination of claim 1 wherein the suture bridge includes a distal end with a concave shape. 10. The delivery device and screw combination of claim 1 wherein the suture bridge extends a partial length of the interference screw. 11. The delivery device and screw combination of claim 1 wherein the suture bridge is located to one side of the interference screw. 12. The delivery device and screw combination of claim 1 further comprising a pointed tip extending, distally, from the distal terminuses of the plurality of runners; and a transverse through hole defined by the pointed tip. 13. The delivery device and screw combination of claim 1 further comprising a web extending between adjacent threads at the distal end of the interference screw and spanning any one of 180 degrees, less than 180 degrees, and more than 180 degrees, circumferentially, around the interference screw. 14. The delivery device and screw combination of claim 1 wherein the web is perforated. 15. The delivery device and screw combination of claim 1 further comprising a web extending between adjacent threads at the distal end of the interference screw and spanning between the runners. 16. An interference screw comprising: threads extending in an open helical form between a proximal end and a distal end of the screw;a plurality of runners extending longitudinally along an interior of the screw, the runners configured to be housed within grooves of a delivery device shaft; anda suture bridge connected to and extending transversely between distal terminuses of the plurality of runners, the suture bridge configured to be housed within a slot of the delivery device shaft. 17. The interference screw of claim 16 wherein the suture bridge includes a distal end with a concave shape. 18. The interference screw of claim 16 wherein the suture bridge extends a partial length of the interference screw. 19. The interference screw of claim 16 further comprising a web extending between adjacent threads at the distal end of the interference screw and spanning any one of 180 degrees, less than 180 degrees, and more than 180 degrees, circumferentially, around the interference screw. 20. A method comprising: providing delivery device and screw combination comprising: a delivery device comprising a handle and a shaft coupled to the handle, the shaft including a proximal end, a distal end, a non-circular cannulation, and markings along a length of the shaft;an interference screw coupled to the delivery device comprising a proximal end and a distal end, the screw including threads extending in an open helical form from the proximal end to the distal end, a plurality of runners extending longitudinally along an interior of the screw, the runners housed within grooves of the delivery device shaft, and a suture bridge connected to and extending transversely between distal terminuses of the plurality of runners, the suture bridge housed within a slot of the delivery device shaft; anda suture disposed around the suture bridge with ends of the suture extending through the cannulation of the delivery device shaft;inserting the interference screw into bone using the delivery device;removing the delivery device from the inserted interference screw;placing tissue on the bone and adjacent to the interference screw;pulling at least one of the suture ends through the tissue; andtying the suture ends into a knot to attach the tissue to the bone.
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