Method and apparatus for treating pelvic organ prolapse
View Patent ↗A method of treating pelvic organ prolapse is provided. The method generally includes the steps of establishing a first pathway between the external perirectal region of the patient to the region of the ischial spine in tissue on one side of the prolapsed organ, followed by establishing a second pathway in tissue on the contralateral side of the prolapsed organ. A support member, which includes a central support portion and two end portions, is positioned in a position to reposition said prolapsed organ in said organ's anatomically correct location. The end portions of the support member are introduced through the respective tissue pathways, followed by adjustment of the end portions so that the support member is located in a therapeutic relationship to the prolapsed organ that is to be supported. An apparatus and kit for said treatment is further provided.
1. A method for repair of vaginal vault prolapse in a patient, said method comprising the steps of:
making a midline incision in an apex of a vagina;
establishing a first pathway in tissue on a first side of said prolapsed organ, by:
making a first incision lateral and posterior to the rectum in a skin of a buttocks, and
passing a needle from said first incision toward said midline incision, by:
palpating a tip of said needle distal and inferior to an ischial spine, and
passing said needle through coccygeous muscle;
establishing a second pathway in tissue on a contralateral side of said prolapsed organ, by:
making a second incision lateral and posterior to the rectum in a skin of a buttocks on the contralateral side respective to said first incision, and
passing a needle from said second incision toward said medial incision, by:
palpating a tip of said needle distal and inferior to an ischial spine, and
passing said needle through coccygeous muscle;
positioning a support member in a position to reposition said vaginal vault in said vaginal vault's anatomically correct location, said supporting member comprising a support portion having a first and second end, and two end portions, said end portions respectively attached to said first end and said second end;
introducing said end portions through said first and second pathways, respectively; and
adjusting said end portions so that said support member is in a therapeutic relationship to a tissue of said vaginal vault.
2. The method of claim 1 , wherein introducing an end portion through a pathway comprises retracting back through the pathway a needle to which said end portion has been connected.
3. The method of claim 1 , wherein adjusting said end portions so that said support member is in a therapeutic relationship to a tissue of said vaginal vault comprises:
attaching said support member to vaginal tissue with sutures;
ensuring the vaginal vault is in an appropriate anatomical position; and
adjusting said support member by manipulation of said end portions.
4. The method of claim 1 , wherein the implant includes exactly two elongated end portions.
5. A system for treating pelvic organ prolapse in a patient comprising an implant and a needle:
the implant comprising
a support portion having first and second ends;
a first elongated end portion connected to said first end of said support portion;
a second elongated end portion connected to said second end of said support portion; and
a connector at a distal end of at least one of the first elongated end portion and the second elongated end portion, and
the needle having an end that connects to the connector
wherein said support portion comprises a first and second long side and two short sides, wherein said first and second end portions are connected to said first and second long sides, respectively.
6. The system of claim 5 , further comprising a repositioning means to effect tightening or loosening said first and second elongated end portions.
7. The system of claim 6 , wherein said repositioning means comprises at least one filament threaded along at least one end portion.
8. The system of claim 6 , wherein said repositioning means comprises at least one removable sheath on at least one end portion.
9. The system of claim 5 , wherein said support portion is made from a polypropylene monofilament mesh.
10. The system of claim 5 , wherein said support portion and said end portions are substantially comprised in a single article, wherein said support portion exhibits a width, the end portions exhibit a width, and the width of the support portion is greater than the width of the end portions.
11. The system of claim 5 wherein each of the first and second end portions comprises a connector configured to attach securely with the end of the needle.
12. The system of claim 11 wherein each of the first and second end portions comprises a removable sheath, and each connector is attached to a removable sheath.
13. The system of claim 5 , wherein the implant includes exactly two elongated end portions.
14. A method for repair of pelvic organ prolapse in a patient, said method comprising the steps of:
providing an implant comprising a support portion having first and second ends, a first elongated end portion connected to said first end of said support portion, a second elongated end portion connected to said second end of said support portion, and a connector at a distal end of at least one of the first elongated end portion and the second elongated end portion,
positioning the support portion in a position to reposition said prolapsed organ in said organ's anatomically correct location;
providing a needle having an end that engages the connector,
using the needle to establish a pathway in tissue on a first side of said prolapsed organ, said pathway extending from an external perirectal region to a region of an ischial spine of the patient;
following passage of the needle through the pathway, connecting the connector with the needle end; and
retracting the needle through the pathway and external incision to place the at least one of said first elongated end portion and second elongated end portion at the pathway.
15. A method according to claim 14 , wherein the implant comprises a connector at a distal end of at each of the first elongated end portion and the second elongated end portion, the method comprising:
using a needle to establish a first pathway in tissue on a first side of said prolapsed organ, said first pathway extending from a first external perirectal region to a region of an ischial spine of the patient;
following passage of the needle through the first pathway, connecting a first connector with the needle end;
retracting the needle through the first pathway and first external incision to place the end portion at the first pathway;
using a needle to establish a second pathway in tissue on a second side of said prolapsed organ, said second pathway extending from a second external perirectal region to a region of an ischial spine of the patient;
following passage of the needle through the second pathway, connecting a second connector with the needle end; and
retracting the needle through the second pathway and second external incision to place the end portion at the second pathway.
16. The method of claim 14 , wherein said support portion is wider relative to said end portions.
17. The method of claim 14 , wherein each needle is arc-shaped.
18. The method of claim 14 , wherein the implant includes exactly two elongated end portions.
19. A system for treating pelvic organ prolapse in a patient, the system comprising an implant and a needle:
the implant comprising
a support portion having first and second ends;
a first elongated end portion connected to said first end of said support portion;
a second elongated end portion connected to said second end of said support portion; and
a connector at a distal end of at least one of the first elongated end portion and the second elongated end portion,
the needle having an end that connects to the connector,
the system comprising a repositioning means to effect tightening or loosening said first and second elongated end portions, the repositioning means comprising at least one filament threaded along at least one end portion.
20. The system of claim 19 , wherein
said repositioning means comprises at least one removable sheath on at least one end portion,
said support portion comprises a first and second long side and two short sides, wherein said first and second end portions are connected to said first and second long sides, respectively, and
each of the first and second end portions comprises a connector configured to attach securely with the end of the needle.
21. An system for treating pelvic organ prolapse in a patient comprising an implant and a needle:
the implant comprising
a support portion having first and second ends;
a first elongated end portion connected to said first end of said support portion;
a second elongated end portion connected to said second end of said support portion; and
a connector at a distal end of at least one of the first elongated end portion and the second elongated end portion, and
the needle having an end that connects to the connector,
wherein the support portion and the end portions are substantially comprised in a single article, and the support portion exhibits a width, the end portions exhibits a width, and the width of the support portion is greater than the width of the end portions.
22. The system of claim 21 , wherein
the implant comprises repositioning means comprises at least one removable sheath on at least one end portion, and
the support portion comprises a first and second long side and two short sides, and
the first and second end portions are connected to the first and second long sides, respectively.