Seal anchor with non-parallel lumens

1. A seal anchor member, comprising:

a housing, the housing including leading and trailing ends, the housing defining a longitudinal axis along a length of the seal anchor member, the length extending between the leading and trailing ends; and

a plurality of lumens extending through the leading and trailing ends, each lumen being adapted for substantially sealed reception of an instrument therein, wherein at least two of the lumens are straight and non-parallel relative to each other, the trailing end defining a substantially linear groove leading into at least one of the plurality of lumens, wherein the substantially linear groove extends radially outward from an end portion of the at least one of the plurality of lumens, the substantially linear groove defined entirely within the trailing end, wherein the linear groove linearly extends orthogonal to the longitudinal axis of the housing, wherein the linear groove has a cylindrical configuration.

2. The seal anchor member of claim 1 , wherein the lumens are laterally spaced apart.

3. The seal anchor member of claim 1 , wherein the housing is formed from a compressible material, whereby when the instrument is inserted within any one of the plurality of lumens an angle defined between the instrument and the longitudinal axis of the housing is adjustable.

4. The seal anchor member of claim 1 , wherein the at least two of the lumens are non-parallel with respect to one another in the absence of a radial force exerted by instruments received within the lumens.

5. The seal anchor member of claim 1 , wherein the housing is adapted to transition between a first compressed condition to facilitate at least partial insertion of the seal anchor member within a tissue tract, and a second condition to facilitate securing of the seal anchor member within the tissue tract and in sealing relation with tissue surfaces defining the tissue tract.

6. The seal anchor member of claim 1 , wherein the housing defines a substantially hour-glass shape.

7. The seal anchor member of claim 1 , wherein the leading and trailing ends each has an arcuate configuration.

8. The seal anchor member of claim 1 , wherein proximal ends of the lumens are radially spaced apart about the trailing end.

9. The seal anchor member of claim 1 , wherein the groove is substantially aligned with the at least one of the plurality of lumens.

10. The seal anchor member of claim 1 , wherein the groove is configured and dimensioned to stabilize surgical instruments inserted into the at least one of the plurality of lumens.

11. The seal anchor member of claim 1 , wherein the groove includes a length that is less than the radius of the at least one of the leading and trailing ends.

12. The seal anchor member of claim 1 , wherein the linear groove extends from the end portion of the at least one of the plurality of lumens to a peripheral portion of the trailing end.

13. The seal anchor member of claim 1 , wherein the linear groove defines a longitudinal axis oriented orthogonal to the longitudinal axis of the housing.

14. A surgical device comprising:

a seal anchor member, the seal anchor member including a leading end defining a distal-most surface and a trailing end defining a proximal-most surface, the seal anchor member defining a longitudinal axis,

the seal anchor member defining a plurality of lumens extending through the leading and trailing ends, each lumen being adapted for substantially sealed reception of an instrument therein, wherein at least two of the plurality of lumens are straight and non-parallel relative to each other and to the longitudinal axis when the seal anchor member is in an at-rest condition,

wherein a proximal-most portion of the seal anchor member is arcuate and defines a stabilization structure proximal to at least one of the plurality of lumens to stabilize the instrument as the instrument is being inserted into the at least one of the plurality of lumens wherein at least a portion of the stabilization structure is disposed radially inward of at least one of the plurality of lumens, wherein the stabilization structure includes a non-circular transverse cross-section, wherein the stabilization structure has a half-cylindrical configuration.

15. The surgical device of claim 14 , wherein the stabilization structure includes a groove, cut-out or recess.

16. The surgical device of claim 15 , wherein the stabilization structure is configured to facilitate insertion of the instrument into the at least one of the plurality of lumens.

17. The surgical device of claim 14 , wherein the stabilization structure facilitates insertion of the instrument into the at least one of the plurality of lumens by leading the instrument into the lumen.

18. The surgical device of claim 14 , wherein the seal anchor member comprises a compressible material.

19. The surgical device of claim 18 , wherein the compressible material comprises at least one of a foam and a gel.

20. The surgical device of claim 14 , wherein the stabilization structure extends outwardly from the at least one of the plurality of lumens.

21. The surgical device of claim 14 , wherein the stabilization structure has an arcuate configuration.

22. The surgical device of claim 14 , wherein the plurality of lumens is adjustable by a force exerted by at least one instrument when the instrument is within one of the plurality of lumens.

23. The surgical device of claim 14 , wherein the seal anchor member is adapted to transition between a first compressed condition to facilitate at least partial insertion of the seal anchor member within a tissue tract, and a second condition to facilitate securing of the seal anchor member within the tissue tract and in sealing relation with tissue surfaces defining the tissue tract.

24. The surgical device of claim 14 , wherein the seal anchor member defines a substantially hour-glass shape.