LINEAR LIGATION BAND

Abstract

A ligation band made up of a linear length of elastomeric material having first and second ends with connection portions adapted to connect with a tensioning mechanism portion of a ligating band application device. When in place upon a ligating band application device, the two ends are connected to the tensioning portion of the ligating band application device and the loop formed by the interconnection of these two ends upon the application device is tensioned by the tensioning member. The loop, once tensioned, can be held in a desired tensioned state around the body part that is to be removed by placing a grommet, clip or other form of holding device around the tensioned loop.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 shows an embodiment of a preferred first embodiment of the ligation band of the present invention.

FIGS. 2 is a view of the preferred embodiment of the band of the present invention shown in FIG. 1 in use with an application device.

FIG. 3 is a detailed view of the interconnection of the band shown in FIG. 1 with an application device.

FIG. 4 is a detailed view of a preferred second embodiment of the present invention.

FIG. 5 is a detailed view of the connection device shown in FIG. 4.

FIG. 6 is a view of a third embodiment of the invention

FIG. 7 is a detailed view of the connection device shown in FIG. 8

FIG. 8 is a view of a fourth embodiment of the invention

Claims

1. A ligation band for ligating body parts comprising: a linear length of elastomeric material having a first end and a second end, said first and second ends each having connection portions adapted to connect with a tensioning mechanism portion of a ligating band application device.

2. The ligation band of claim 1 wherein said connection portions of said first and second ends are loops.

3. The ligation band of claim 1 wherein said connection portions of said first and second ends are hooks.

4. The ligation band of claim 1 wherein said connection portions of said first and second ends are made from a non-stretching material.

5. The ligation band of claim 1 wherein said connection portions of said first and second ends are wire loops that are wound around said length of elastomeric material.

6. The ligation band of claim 1 wherein said linear length of material is generally hollow.

7. The ligation band of claim 6 wherein said connection portion of said first and second ends each comprise a post also having a stopper connected thereto, said post and said stopper configured for insertion into said hollow portion of said ligation band.

8. The ligation band of claim 7 further comprising at least one crimping device attached to said ligation material near said first and second ends.

9. The ligation band of claim 8 wherein said crimping device is located between said stopper and said end.

10. The ligation band of claim 9 wherein said connection portion is a loop.

11. The ligation band of claim 9 wherein said connection portion is a hook.

12. A system for ligating a body part comprising: a linear length of elastomeric material having a first end and a second end, said first and second ends each having connection portions adapted to connect with a tensioning mechanism portion of a ligating band application device,an application tool having an elongated tool body with a front end and a rear end, said front end of said elongated tool body having a portion adapted to hold a grommet therein;a tensioning mechanism interconnected to said tool body, said tensioning mechanism having a portion configured to connect with said first and second ends of said linear length of ligation material, said tensioning mechanism configured to pull said first and second ends through said grommet toward said rear end of said elongated tool body;a lever pivotally connected to said tool body for deforming said grommet around said elastomeric material; anda cutting means adapted to cut said ligation material after said grommet has been deformed.

13. The ligation band of claim 12 wherein said connection portions of said first and second ends are loops.

14. The ligation band of claim 12 wherein said connection portions of said first and second ends are hooks.

15. The ligation band of claim 12 wherein said connection portions of said first and second ends are made from a non-stretching material.

16. The ligation band of claim 12 wherein said connection portions of said first and second ends are wire loops that are wound around said length of elastomeric material.

17. The ligation band of claim 12 wherein said linear length of material is generally hollow.

18. The ligation band of claim 17 wherein said connection portion of said first and second ends each comprise a post also having a stopper connected thereto, said post and said stopper configured for insertion into said hollow portion of said ligation band.

19. The ligation band of claim 18 further comprising at least one crimping device attached to said ligation material near said first and second ends.

20. The ligation band of claim 19 wherein said crimping device is located between said stopper and the end of said ligation tubing.

21. The ligation band of claim 20 wherein said connection portion is a loop.

22. The ligation band of claim 9 wherein said connection portion is a hook.

23. The system of claim 12 further comprising a pair of arms connected to said front end of said elongated tool body said arms configured to allow stretching of said ligation band over said said arms.