Abdominal wall closure devices and methods for use thereof

1. A wound closure device comprising:

a biocompatible material having an inner portion surrounded by an outer portion which defines a periphery, wherein the biocompatible material is configured to be brought into abutment with a tissue surface;

a plurality of fixation components connected to and extending through the biocompatible material, wherein each of the plurality of fixation components have a first end positioned adjacent to the biocompatible material and a second end opposite the first end, wherein the second end of each of the plurality of fixation components comprises at least one protrusion configured to penetrate the tissue surface, and wherein each of the plurality of fixation components are configured to allow a suture to be connected and extend from the second end of each of the plurality of fixation components in a direction away from each of the plurality of fixation components; and

a rigid deployment plate removably disposed over a portion of the biocompatible material;

wherein the plurality of fixation components are disposed on the outer portion of the biocompatible material;

wherein the rigid deployment plate is removably disposed over the inner portion of biocompatible material such that the rigid deployment plate does not extend into the outer portion;

wherein the rigid deployment plate is configured to shield the portion of biocompatible material covered by the rigid deployment plate from contacting the tissue surface before the wound closure device is properly positioned with the tissue surface; and

wherein the rigid deployment plate is configured to be removed from the biocompatible material when the wound closure device is properly positioned with respect to the tissue surface such that the biocompatible material can be brought into abutment with the tissue surface to affix the wound closure device to the tissue surface.

2. The wound closure device of claim 1 , wherein the biocompatible material comprises a mesh.

3. The wound closure device claim 2 , wherein the mesh comprises a microreplicated mesh.

4. The wound closure device of claim 2 , wherein the mesh comprises a multilayer mesh, wherein at least one layer of the multilayer mesh comprises a microreplicated material.

5. The wound closure device of claim 1 , wherein the plurality of fixation components comprise a plurality of tacks.

6. The wound closure device of claim 1 , wherein the at least one protrusion comprises at least one barb extending away from a body of the fixation component.

7. The wound closure device of claim 1 , further comprising:

an adhesive positioned on the biocompatible material between the rigid deployment plate and the biocompatible material to thereby removably couple the rigid deployment plate to the biocompatible material.

8. The wound closure device of claim 1 , wherein the one or more fixation components in the plurality of fixation components includes an axial hole extending from the first end to the second end for accepting a suture.

9. The wound closure device of claim 1 , further comprising a suture embedded in the second end of at least one fixation component of the plurality of fixation components.

10. The wound closure device of claim 1 , wherein the plurality of fixation components extend through the outer portion.

11. The wound closure device of claim 10 , wherein the inner portion comprises a first material, and wherein the outer portion comprises a second material that is different than the first material.

12. The wound closure device of claim 1 , further comprising a suture connected to the second end of the at least one fixation component such that the suture is fixedly attached to the at least one fixation component.

13. The wound closure device of claim 1 , further comprising:

one or more vertically extending components extending away from the rigid deployment plate, wherein the one or more vertically extending components are used to pull the deployment plate off of the biocompatible material when the wound closure device is properly positioned.

14. A method of closing a wound in a tissue, the method comprising:

positioning the wound closure device of claim 1 into abutment with an interior surface of the tissue at a location of the wound.

15. The method of claim 14 , further comprising:

threading the suture through the tissue from the interior surface of the tissue to an exterior surface of the tissue at the location of the wound;

removing the deployment plate from the biocompatible material; and

applying a force to the wound closure device such that at least one fixation component pierces the interior surface of the tissue, thereby affixing the wound closure device to the interior surface of the tissue.

16. The method of claim 15 , wherein at least a portion of the biocompatible material comprises an adhesive material, the method further comprising:

bringing the adhesive material into abutment with the interior surface of the tissue.

17. The method of claim 15 , wherein the step of applying a force to the wound closure device such that the at least one fixation component pierces the interior surface of the tissue comprises applying tension to the suture connected to and extending through the at least one fixation component of the plurality of fixation components.

18. The method of claim 15 , further comprising:

tightening the suture of the least one fixation component to thereby close the wound.