System and method for securing implants to soft tissue

1. A system for securing a sling into fixed position within a target site of soft tissue within the body comprising:

a) an implantable sling comprised of an elongate segment of material having first and second opposed ends, each respective opposed end having an anchor mechanism formed thereon such that each respective anchor mechanism is advanceable through said soft tissue at said selected target site in a first direction and resistant to movement in a direction dissimilar from said first direction, each respective anchor mechanism further being fixable in position exclusively within said soft tissue; and

b) a non-mechanically assisted deployment mechanism for positioning said anchor mechanisms of said implantable sling within said target site of said soft tissue, said deployment mechanism comprising a manually operable handle having a deployment member extending distally therefrom, said deployment member being detachably fastenable to a respective one of said anchor mechanisms of said implantable sling, said deployment member being configured to guide the anchor mechanism through the soft tissue to the target site, and insert said anchor mechanism into said tissue at said target site.

2. The system of claim 1 wherein said deployment member has a sharpened distal-most end for cutting through soft tissue.

3. The system of claim 1 wherein the deployment member has a generally arcuate shape.

4. The system of claim 1 wherein said segment of material is selected from the group consisting of synthetic material, natural material, tissue harvested from a host, or combinations thereof.

5. The system of claim 1 wherein said segment of material comprises a mesh material.

6. The system of claim 5 wherein the mesh material comprises outwardly flaring strands of mesh that facilitate movement of the sling when advanced in a first direction but resist movement in an opposite direction.

7. The system of claim 1 wherein the anchor mechanism comprises at least one of an arrow-head shaped member, a chevron-shaped member, a V-shaped member and a Y-shaped member.

8. The system of claim 1 wherein said anchor mechanism comprises a plurality of linearly-arranged anchor bodies.

9. A method for surgically implanting a suburethral sling within a patient comprising the steps:

a) providing an implantable sling comprised of an elongate segment of material having first and second opposed ends, each respective opposed end having an anchor mechanism formed thereon such that each respective anchor mechanism is advanceable through said soft tissue at said selected target site in a first direction and resistant to movement in an opposite direction;

b) providing a non-mechanically assisted deployment mechanism for positioning said anchor mechanisms of said implantable sling within said target site of said soft tissue, said deployment mechanism comprising a manually operable handle having a deployment member extending distally therefrom, said deployment member being detachably fastenable to a respective one of said anchor mechanisms of said implantable sling, said deployment member being configured to guide the anchor mechanism through the soft tissue to the target site, and insert said anchor mechanism into said tissue at said target site;

c) mounting a respective one of said anchor mechanisms of said implantable sling upon a distal end of said deployment member of said deployment mechanism;

d) advancing said anchor mechanism mounted upon said distal end of said deployment member in step c) toward a target site corresponding to a first target site located in a first mass of soft tissue in the pelvic area, and selectively detaching said anchor mechanism from said deployment member such that said anchor mechanism becomes embedded within the first mass of soft tissue;

e) mounting the respective other anchor mechanism of said implantable sling upon said distal end of said deployment member and advancing said respective other anchor member toward a target site corresponding to a second target site located in a second mass of soft tissue in the pelvic area, such that said respective other anchor member extends in a direction dissimilar to said first anchor member and said segment of material is positioned beneath the urethra of said patient; and

(f) detaching said respective other anchor mechanism from said deployment member and embedding said anchor mechanism within the second mass of soft tissue such that said anchor mechanisms resist movement toward one another and securely position said sling beneath the urethra of said patient.

10. A method according to claim 9 , wherein the first and second target sites are located in soft tissue selected from at least one of the group consisting of the rectus fascia, the pubocervical fascia, and tissue about the obturator canal.

11. The method of claim 9 wherein in steps (d) and (e) said anchor mechanisms are advanced toward said sides via the same, single incision made in a vagina.

12. The method of claim 9 wherein in step (a), each respective one of said anchor mechanisms of said implantable sling comprises at least one of an arrow-head shaped member, a chevron-shaped member, a V-shaped member and a Y-shaped member.

13. The method of claim 9 wherein in step (a), said segment of material is selected from the group consisting of synthetic material, natural material, tissue harvested from a host, or combinations thereof.

14. The method of claim 9 wherein in step (a), said segment of material comprises a mesh material.

15. The method of claim 9 wherein in step (a), each respective one of said anchor mechanisms of said implantable sling comprises a plurality of linearly arranged anchor bodies.