Gastric band suture tab extender

• US 20070016229A1
• Filed: 03/01/2006
• Published: 01/18/2007
• Est. Priority Date: 07/15/2005
• Status: Active Grant

• Current Assignee: Ethicon Endo-Surgery, Inc. (Johnson & Johnson)
• Original Assignee: Ethicon Endo-Surgery, Inc. (Johnson & Johnson)
• Inventors: Swindon, Patrick, Jensen, Dustin, Weaner, Lauren, Widenhouse, Christopher, Wiley, Jeffrey, Jambor, Kristin
• Granted Patent: US 7,364,542 B2
• Time in Patent Office: Days
• US Class Current: 606/157
• CPC Class Codes: A61B 17/1327 Tensioning clamps
• CPC Class Codes: A61B 2017/0042 with special provisions for gripping
• CPC Class Codes: A61F 5/0053 remotely adjustable
• CPC Class Codes: A61F 5/0066 Closing devices for gastric bands

Abstract

A removable suture tab extender for a gastric band is shaped and dimensioned for selective attachment to a first end of the gastric band, the gastric band including a latching mechanism composed of a first latching member positioned at the first end of the gastric band and a second latching member positioned at a second end of the gastric band. The gastric band extender includes an elongated body member having a first end and a second end. The first end of the elongated body member is shaped and dimensioned for coupling with the first latching member. The second end of the elongated body member includes a gripping section shaped and dimensioned to facilitate gripping thereof as the gastric band extender is passed through the second latching member.

Claims

1. A removable suture tab extender for a gastric band, the extender shaped and dimensioned for selective attachment to a first end of the gastric band, the gastric band including a latching mechanism composed of a first latching member positioned at the first end of the gastric band and a second latching member positioned at a second end of the gastric band, the gastric band extender comprising:

an elongated body member including a first end and a second end;

the first end of the elongated body member is shaped and dimensioned for coupling with the first latching member; and

the second end of the elongated body member includes a gripping section shaped and dimensioned to facilitate gripping thereof as the gastric band extender is passed through the second latching member.

2. The removable suture tab extender according to claim 1, further including a laterally extending retention member positioned between the first end and the second end of the extender.

3. The removable suture tab extender according to claim 2, wherein the retention member includes a triangle shaped engagement surface.

4. The removable suture tab extender according to claim 3, wherein the engagement surface tapers to widen as it extends toward the first end of the body member in a manner creating a surface over which the second latching member may slide during latching for interim attachment of the gastric band extender to the second latching member.

5. The removable suture tab extender according to claim 2, wherein the retention member includes a semi-circular shaped engagement surface.

6. The removable suture tab extender according to claim 5, wherein the engagement surface tapers to widen as it extends toward the first end of the body member in a manner creating a surface over which the second latching member may slide during latching for interim attachment of the gastric band extender to the second latching member.

7. The removable suture tab extender according to claim 1, wherein the shaped and dimensioned first end of the elongated body member is a recess which mates with the first end of the gastric band.

8. The removable suture tab extender according to claim 1, wherein the shaped and dimensioned first end of the elongated body member is an open recess which mates with the first end of the gastric band.

9. The removable suture tab extender according to claim 1, wherein the first latching member includes a tab, and the recess is shaped and dimensioned for receiving the tab.—

this recess allows the band and removable suture tab extender to move as a single functional unit.

10. The removable suture tab extender according to claim 1, wherein the first end of the body member is further provided with a tether strap.

11. The removable suture tab extender according to claim 10, wherein the tether strap includes a bump shaped and dimensioned to engage the first end of the elongated body member for spacing the tether strap from the gastric band.

12. The removable suture tab extender according to claim 10, wherein the first end of the elongated body member is provided with a bump for spacing the tether strap from the gastric band.

13. The removable suture tab extender according to claim 10, wherein the tether includes a reinforcing member.

14. The removable suture tab extender according to claim 10, wherein the tether strap includes a notched section.

15. The removable suture tab extender according to claim 14, wherein a reinforcing member passes through the tether strap and the notched section exposes the reinforcing member.

16. The removable suture tab extender according to claim 15, wherein the reinforcing member is a suture.

17. The removable suture tab extender according to claim 10, wherein a suture loop extends from the second end of the elongated body member and suture material from the suture loop extends through the tether strap.

18. The removable suture tab extender according to claim 17, wherein the tether strap includes a notched section and the notched section exposes the suture.

19. The removable suture tab extender according to claim 10, wherein a suture secures the tether as it wraps about the gastric band.

20. The removable suture tab extender according to claim 10, wherein a suture loop extends from the second end of the elongated body member and suture material from the suture loop extends from the first end of the elongated body member and is the tether strap.

21. The removable suture tab extender according to claim 10, wherein the tether strap is shaped and dimensioned for passage through an aperture formed in the first latching member.

22. The removable suture tab extender according to claim 21, wherein the first end of the body member includes a coupling indent formed in an outer surface of the first end of the body member for coupling with the tether strap after it is passed through the aperture formed in the first latching member.

23. The removable suture tab extender according to claim 10, wherein the first end of the body member includes a coupling indent formed in the outer surface of the first end of the body member for coupling with the tether strap.

24. The removable suture tab extender according to claim 1, wherein a suture loop extending from the first end thereof.

25. The removable suture tab extender according to claim 1, further including a gap shaped and dimensioned for passage of scissors therethrough for removal of the suture tab extender.

26. The removable suture tab extender according to claim 1, further including color coding for identification.

27. The removable suture tab extender according to claim 1, wherein the second end of the elongated body includes a flat tip.

28. The removable suture tab extender according to claim 1, further including means for selective detachment from a gastric band.

29. A gastric band and suture tab extender, comprising:

a gastric band body including a latching mechanism composed of a first latching member positioned at a first end of the gastric band body and a second latching member positioned at a second end of the gastric band body;

a suture tab extender releasable secure to the first end of the gastric band body, the suture tab extender includes;

an elongated body member including a first end and a second end;

the first end of the elongated body member is shaped and dimensioned for coupling with the first latching member; and

the second end of the elongated body member includes a gripping section shaped and dimensioned to facilitate gripping thereof as the gastric band extender is passed through the second latching member.

30. The gastric band and suture tab extender according to claim 29, further including a laterally extending retention member positioned between the first end and the second end of the extender.

31. The gastric band and suture tab extender according to claim 30, wherein the retention member includes a triangle shaped (this is the primary embodiment) engagement surface.

32. The gastric band and suture tab extender according to claim 31, wherein the engagement surface tapers to widen as it extends toward the first end of the body member in a manner creating a surface over which the second latching member may slide during latching for interim attachment of the gastric band extender to the second latching member.

33. The gastric band and suture tab extender according to claim 30, wherein the retention member includes a semi-circular shaped engagement surface.

34. The gastric band and suture tab extender according to claim 33, wherein the engagement surface tapers to widen as it extends toward the first end of the body member in a manner creating a surface over which the second latching member may slide during latching for interim attachment of the gastric band extender to the second latching member.

35. The gastric band and suture tab extender according to claim 29, wherein the shaped and dimensioned first end of the elongated body member is a recess which mates with the first end of the gastric band.

36. The gastric band and suture tab extender according to claim 29, wherein the shaped and dimensioned first end of the elongated body member is an open recess which mates with the first end of the gastric band.

37. The gastric band and suture tab extender according to claim 29, wherein the first latching member includes a tab, and the recess is shaped and dimensioned for receiving the tab.

38. The gastric band and suture tab extender according to claim 29, wherein the first end of the body member is further provided with a tether strap.

39. The gastric band and suture tab extender according to claim 38, wherein the tether strap includes a bump shaped and dimensioned to engage the first end of the elongated body member for spacing the tether strap from the gastric band.

40. The gastric band and suture tab extender according to claim 38, wherein the first end of the elongated body member is provided with a bump for spacing the tether strap from the gastric band.

41. The gastric band and suture tab extender according to claim 38, wherein the tether includes a reinforcing member.

42. The gastric band and suture tab extender according to claim 38, wherein the tether strap includes a notched section.

43. The gastric band and suture tab extender according to claim 42, wherein a suture passes through the tether strap and the notched section exposes the suture.

44. The gastric band and suture tab extender according to claim 43, wherein the reinforcing member is a suture.

45. The gastric band and suture tab extender according to claim 38, wherein a suture loop extends from the second end of the elongated body member and suture material from the suture loop extends through the tether strap.

46. The gastric band and suture tab extender according to claim 45, wherein the tether strap includes a notched section and the notched section exposes the suture.

47. The gastric band and suture tab extender according to claim 38, wherein a suture secures the tether as it wraps about the gastric band.

48. The gastric band and suture tab extender according to claim 38, wherein a suture loop extends from the second end of the elongated body member and suture material from the suture loop extends from the first end of the elongated body member and is the tether strap.

49. The gastric band and suture tab extender according to claim 38, wherein the tether strap is shaped and dimensioned for passage through an aperture formed in the first latching member.

50. The gastric band and suture tab extender according to claim 49, wherein the first end of the body member includes a coupling pocket formed in an outer surface of the first end of the body member for coupling with the tether strap after it is passed through the aperture formed in the first latching member.

51. The gastric band and suture tab extender according to claim 38, wherein the first end of the body member includes a coupling indent formed in the outer surface of the first end of the body member for coupling with the tether strap.

52. The gastric band and suture tab extender according to claim 29, wherein a suture loop extending from the first end thereof.

53. The gastric band and suture tab extender according to claim 29, further including a gap shaped and dimensioned for passage of scissors therethrough for removal of the suture tab extender.

54. The gastric band and suture tab extender according to claim 29, further including color coding for identification of the suture tab extender.

55. The gastric band and suture tab extender according to claim 29, wherein the second end of the elongated body includes a flat tip.

56. The gastric band and suture tab extender according to claim 29 further including means for selective detachment from a gastric band.