Devices for minimally invasive pelvic surgery
View Patent ↗Devices and methods relating to percutaneous and hiatal approaches for treating urinary incontinence are provided herein. In particular, guide member placement devices, sling application catheters, tissue dissectors/dilators, sling application devices and a sling application system, tissue expanders, grasping devices, and balloon catheters are disclosed herein. Methods for using the preceding devices to stabilize the bladder neck or the urethral floor in order to maintain or improve urinary incontinence are also disclosed.
1. A system for treating urinary incontinence comprising,
a shaft having a curved portion; and
a sling assembly including
a urethral support sling having a substantially flat shape,
a pouch for covering only partially the sling, and
an end for associating with an end of the shaft.
2. The system of claim 1 , wherein the shaft comprises first and second ends, the first end of the shaft attaches to a handle, and the second end of the shaft associates with the sling assembly.
3. The system of claim 1 , wherein the shaft comprises an engaging member located at a distal end.
4. The system of claim 3 , wherein the engaging member is capable of engaging the end of the sling assembly.
5. The system of claim 4 , wherein the engaging member is capable of releasably engaging the end of the sling assembly.
6. The system of claim 1 , wherein the sling assembly comprises an elongated extension located at the end of the sling assembly.
7. The system of claim 1 , wherein the sling assembly comprises an aperture located at the end of the sling assembly.
8. The system of claim 1 , wherein the pouch comprises an opening intermediate to first and second ends of the sling assembly.
9. The system of claim 1 , wherein the pouch is substantially flat.
10. A system for treating urinary incontinence comprising,
a shaft having a solid cross-section for a substantial length of the shaft and having a curved portion and an engaging member on a distal end of the shaft; and
a sling assembly comprising a urethral support sling having a substantially flat shape, and an engaging surface complementary to the engaging member;
wherein, the engaging member is capable of securely engaging the engaging surface.
11. The system of claim 10 , wherein the engaging member of the shaft is inserted into the engaging surface of the sling assembly.
12. The system of claim 10 , wherein the shaft is capable of receiving the sling assembly.
13. The system of claim 10 , wherein the shaft is capable of releasably receiving the sling assembly.
14. The system of claim 10 , wherein the sling assembly is indirectly connected to the shaft.
15. The system of claim 10 , wherein the engaging surface is indirectly connected to the sling assembly.
16. The system of claim 10 , wherein the sling assembly further comprises a pouch for covering only partially the sling.
17. The system of claim 16 , wherein the pouch comprises an opening intermediate to first and second end of the sling assembly.
18. The system of claim 16 , wherein the pouch is substantially flat.
19. A system for treating urinary incontinence comprising,
a shaft having a solid cross-section for a substantial length of the shaft and having a curved portion and a distal end; and
a sling assembly comprising a urethral support sling having a substantially flat shape, and an end capable of fitting over the distal end of the shaft.
20. The system of claim 19 , wherein the shaft is capable of engaging the sling assembly.
21. The system of claim 19 , wherein the shaft is capable of releasably engaging the sling assembly.
22. The system of claim 19 , wherein the sling assembly is indirectly connected to the shaft.
23. The system of claim 19 , wherein the sling assembly further comprises a pouch for covering only partially the sling.
24. The system of claim 23 , wherein the pouch comprises an opening intermediate to first and second ends of the sling assembly.
25. The system of claim 23 , wherein the pouch is substantially flat.
26. A system for treating urinary incontinence comprising, a handle;
a shaft having a solid cross-section for a substantial length of the shaft and attached to the handle and having an engaging member located at an end and a curved portion; and
a sling assembly comprising a urethral support sling having a substantially flat shape, and an end capable of securely engaging the engaging member of the shaft.
27. The system of claim 26 , wherein the engaging member is capable of receiving the end of the sling assembly.
28. The system of claim 26 , wherein the engaging member is capable of releasably receiving the end of the sling assembly.
29. The system of claim 26 , wherein the sling assembly comprises an elongated extension located at the end of the sling assembly.
30. The system of claim 26 , wherein the sling assembly comprises an aperture located at the end of the sling assembly.
31. The system of claim 26 , wherein the sling assembly further comprises a pouch for covering only partially the sling.
32. The system of claim 31 , wherein the pouch comprises an opening intermediate to first and second ends of the sling assembly.
33. The system of claim 31 , wherein the pouch is substantially flat.
34. The system of claim 1 , wherein the pouch covers an end of the sling.
35. The system of claim 16 , wherein the pouch covers an end of the sling.
36. The system of claim 23 , wherein the pouch covers an end of the sling.
37. The system of claim 31 , wherein the pouch covers an end of the sling.
38. The system of claim 1 , wherein the sling is releasably withdrawable from said pouch.
39. The system of claim 16 , wherein the sling is releasably withdrawable from said pouch.
40. The system of claim 23 , wherein the sling is releasably withdrawable from said pouch.
41. The system of claim 31 , wherein the sling is releasably withdrawable from said pouch.