Claims
- 1. A self securing suture comprising a suture having at least one terminal end and a toggle at said terminal end, said toggle includes a catch element protruding therefrom and said suture is a thread of suture material and said toggle is a bar disposed one of generally normal to said suture thread and at an angle with respect to said suture thread.
- 2. A suture as claimed in claim 1 wherein said suture has an outside diameter and said toggle has a generally solid rectangular shape and a width, a length and a depth, said width being substantially similar to said outside diameter of said suture and said length, normal to said suture thread, is at least five times larger than said outside diameter of said suture.
- 3. A suture as claimed in claim 1 wherein said suture includes two terminal ends coupled together by said suture thread and includes respective toggle at each suture terminal end.
- 4. A suture as claimed in claim 1 wherein said suture is made of suture thread material and said toggle is made of different biocompatible material.
- 5. A self securing suture comprising a suture having at least one terminal end and a toggle at said terminal end, said toggle includes a catch element protruding therefrom and said toggle is a bar having a width, a length and a depth, and said catch element is an extending leg protruding from said toggle bar which forms a catch mouth in combination with said toggle bar.
- 6. A suture as claimed in claim 5 wherein said protruding leg is formed from a partially separated segment of said toggle bar.
- 7. A suture as claimed in claim 5 wherein said protruding leg extends outboard from said toggle bar away from said terminal end of said suture.
- 8. A suture as claimed in claim 5 wherein said suture is a thread of suture material and said leg extends outboard substantially normal to said suture thread.
- 9. A suture as claimed in claim 8 wherein said suture includes two terminal ends coupled together by said suture thread and includes respective toggle at each suture terminal end.
- 10. A suture as claimed in claim 5 wherein said suture is a thread of suture material and said leg extends outboard from said toggle bar and inboard towards said suture thread.
- 11. A suture as claimed in claim 10 wherein said toggle bar has opposing first and second ends, said leg and said toggle bar form said open catch mouth leading to a narrower throat, said catch mouth being open towards one of said first and said second bar ends.
- 12. A suture as claimed in claim 5 wherein said suture includes two terminal ends coupled together by said suture thread and includes respective toggle at each suture terminal end.
- 13. A suture as claimed in claim 5 wherein said suture is made of suture thread material and said toggle is made of different biocompatible material.
- 14. A self securing suture comprising a suture having at least one terminal end and a toggle at said terminal end, said toggle includes a catch element protruding therefrom and said toggle is a bar having a width, a length and a depth, and said catch element includes an extending tab protruding from said toggle bar and said protruding tab extends outboard from said toggle bar away from said terminal end of said suture.
- 15. A suture as claimed in claim 14 wherein said suture is a thread of suture material and said tab extends outboard substantially normal to said suture thread.
- 16. A suture as claimed in claim 15 wherein said suture includes two terminal ends coupled together by said suture thread and includes respective toggle at each suture terminal end.
- 17. A suture as claimed in claim 14 wherein said suture is a thread of suture material and said tab extends outboard from said toggle bar and inboard towards said suture thread.
- 18. A suture as claimed in claim 14 wherein said toggle bar has opposing first and second ends, said tab is an extender bar protruding from said toggle bar and forming an open catch mouth for said catch element leading to a narrower throat, said catch mouth being open towards one of said first and said second bar ends.
- 19. A suture as claimed in claim 14 wherein said toggle bar has opposing first and second ends, said tab is one of a solid triangular body, a finger and a conical body extending from a suture thread inboard toggle bar surface towards said suture thread, said tab having a raised terminal edge which faces away from said suture thread.
- 20. A suture as claimed in claim 19 wherein said toggle bar carries a plurality of tabs.
- 21. A suture as claimed in claim 14 wherein said suture includes two terminal ends coupled together by said suture thread and includes respective toggle at each suture terminal end.
- 22. A self securing suture comprising a suture having at least one terminal end and a toggle at said terminal end, said toggle includes a catch element protruding therefrom and said suture includes two terminal ends coupled together by a suture thread and the self securing suture includes respective toggle at each suture terminal end.
- 23. A self securing suture comprising a suture having at least one terminal end and a toggle at said terminal end, said toggle includes a catch element protruding therefrom and said suture is metal wire and said toggle is a wire element disposed on said suture terminal end wherein said wire toggle element includes a wire catch element depending therefrom.
- 24. A suture as claimed in claim 23 wherein said wire element toggle includes a double strand segment between said suture wire and a terminal end of said wire element toggle.
- 25. A suture as claimed in claim 24 wherein said catch element includes a depending wire section offset with respect to said wire toggle element.
- 26. A suture as claimed in claim 23 wherein said wire element toggle is attached to said suture wire and said catch element includes a depending wire section offset with respect to said wire toggle element.
- 27. A suture as claimed in claim 26 wherein said depending wire section is substantially normal to said wire suture.
- 28. A suture as claimed in claim 23 wherein said catch element is an open wire loop element larger than said wire element toggle.
- 29. A suture as claim 28 wherein said open loop element defines a linear segment thereon.
- 30. A suture as claimed in claim 29 wherein said wire toggle element is disposed normally with respect to said wire suture and said linear segment is substantially parallel to said wire suture.
- 31. A suture as claimed in claim 23 wherein said wire element toggle is attached to said suture wire and wherein said catch element defines an open loop element.
- 32. A suture as claimed in claim 31 wherein said open loop element defines a linear segment thereon.
- 33. A suture as claimed in claim 32 wherein said wire toggle element is disposed normally with respect to said wire suture and said linear segment is substantially parallel to said wire suture.
- 34. A suture as claimed in claim 23 wherein said wire suture includes two terminal ends coupled together by a suture wire body and the self securing suture includes a respective toggle at each wire suture terminal end.
- 35. A suture delivery system comprising a needle including a lumen, a piercing terminal end segment and an open ended slot, open at said piercing end segment, and a suture having at least one terminal end and a toggle at said suture terminal end, and a catch element protruding from said toggle, said catch element adapted to seat within said needle slot.
- 36. A suture delivery system as claimed in claim 35 wherein said suture is a thread of suture material and said toggle is a bar disposed one of generally normal to said suture thread and at an angle with respect to said suture thread.
- 37. A suture delivery system as claimed in claim 35 wherein said toggle is bar having a width, a length and a depth, and said catch element is an extending leg which protrudes from said toggle bar thereby defining a catch mouth for said needle slot.
- 38. A suture delivery system as claimed in claim 37 wherein said suture is a thread of suture material and said leg extends outboard substantially normal to said suture thread.
- 39. A suture delivery system as claimed in claim 38 wherein said toggle bar has opposing first and second ends, said leg and said toggle bar form an open catch mouth of said catch element leading to a narrower throat, said catch mouth being open towards one of said first and said second bar ends.
- 40. A suture delivery system as claimed in claim 35 wherein said catch element is at least one extending tab and wherein said suture is a thread of suture material and said tab extends outboard forming a catch surface substantially normal to said suture thread.
- 41. A suture delivery system as claimed in claim 40 wherein said toggle is a bar and said toggle bar has opposing first and second ends, said tab is one of a solid triangular body, a finger and a conical body extending from a suture thread inboard toggle bar surface towards said suture thread, said tab having a raised terminal edge which faces away from said suture thread.
- 42. A suture delivery system as claimed in claim 41 wherein said toggle bar carries a plurality of tabs.
- 43. A suture delivery system as claimed in claim 35 wherein said suture is made of suture thread material and said toggle is made of different biocompatible material.
- 44. A suture delivery system comprising a needle including a lumen, a piercing terminal end segment and an open ended slot, open at said piercing end segment, and a metal wire suture having at least one terminal end and a wire element toggle disposed on said suture terminal end at an angle with respect to said suture wire and a catch element depending from said wire toggle element, said catch element adapted to seat within said needle slot.
- 45. A suture delivery system as claimed in claim 44 wherein said wire element toggle includes a double strand segment between said suture wire and a terminal end of said wire element toggle.
- 46. A suture delivery system as claimed in claim 44 wherein said catch element is an open loop wire element larger than said wire toggle element and wherein said open loop element defines a linear segment thereon, said linear segment adapted to seat in said needle slot.
- 47. A suture delivery system as claimed in claim 46 wherein said wire element toggle is attached to said suture wire.
- 48. A suture delivery system as claimed in claim 47 wherein said wire toggle element is disposed normally with respect to said wire suture and said linear segment is substantially parallel to said wire suture.
- 49. A suture delivery system comprising a needle including a lumen, a piercing terminal end segment and an open ended slot, open at said piercing end segment, and a suture having at least one terminal end and a toggle at said suture terminal end, said toggle disposed at an acute angle with respect to said suture such that said toggle is adapted to be captured via said acute angle in said needle slot.
- 50. A suture delivery system as claimed in claim 49 wherein said suture is a thread of suture material and said toggle is a bar of different biocompatible material.
- 51. A suture delivery system as claimed in claim 49 wherein said toggle and said suture are made of similar biocompatible material and said toggle is stiffer than said suture.
- 52. A suture delivery system comprising a needle including a lumen, a piercing terminal end segment and an open ended slot, open at said piercing end segment, and a metal wire suture having at least one terminal end and a wire element toggle disposed at an acute angle on said suture terminal end such that said toggle is adapted to be captured via said acute angle in said needle slot.
Parent Case Info
This is a continuation patent application based upon patent application Ser. No. 09/413,145 filed Oct. 6, 1999, is now U.S. Pat. No. 6,206,895, which was based upon provisional patent application Ser. No. 60/143,555 filed Jul. 13, 1999.
US Referenced Citations (7)
Provisional Applications (1)
|
Number |
Date |
Country |
|
60/143355 |
Jul 1999 |
US |
Continuations (1)
|
Number |
Date |
Country |
Parent |
09/413145 |
Oct 1999 |
US |
Child |
09/661024 |
|
US |