Package for a surgical mesh

Abstract

The package (1) for a surgical mesh (100) comprises: a receiving member (2) configured and dimensioned to receive at least one surgical mesh (100), and a covering member (3) configured and dimensioned to cover the said at least one surgical mesh (100) maintaining with the receiving member (2) the surgical mesh (100) in a substantially flat position, and a gas channelling network interposed between the said receiving member (2) and the said covering member (3) configured to channel a sterilization gas within the at least one surgical mesh (100).

Claims

1. A package for a surgical mesh comprising a receiving member configured and dimensioned to receive at least one surgical mesh, the receiving member including a first series of resting ribs protruding from a first inner wall and dividing the first inner wall into diffusing compartments, a covering member including a series of second resting ribs protruding from a second inner wall and dividing the second inner wall into diffusing compartments configured and dimensioned to cover the at least one surgical mesh maintaining with the receiving member the at least one surgical mesh in a substantially flat position between the first and second series of resting ribs, and at least one channel interposed between the receiving member and the covering member configured for a sterilizing gas to flow within the at least one surgical mesh, wherein the diffusing compartments of the receiving member and the diffusing compartments of the covering member are connected to the at least one channel.

2. The package according to claim 1, wherein the receiving member and the covering member define at least one gas diffusing compartment connected to the at least one channel.

3. The package according to claim 1, wherein the covering member includes at least one cut off portion.

4. The package according to claim 1, wherein the receiving member includes at least one first groove and the covering member includes at least one second groove defining with at least one first groove of the receiving member the at least one channel for a sterilizing gas to pass therethrough.

5. The package according to claim 1, wherein the receiving member and the covering member include a peripheral rim provided with at least one locking pin and at least one corresponding locking opening.

6. The package according to claim 5, wherein the peripheral rim includes a series of locking toothing.

7. The package according to claim 1, wherein at least one of the receiving member and of the covering member includes a cavity configured to receive a capsule of desiccant material.

8. The package according to claim 1, wherein the receiving member and the covering member have a substantially rectangular shape.

9. The package according to claim 1, wherein the covering member includes at least two cut off portions.

10. The package according to claim 1, wherein the covering member includes a central portion and two lateral portions extending from the central portion.

11. The package according to claim 1, wherein the covering member includes at least one hinge allowing access to the at least one surgical mesh.

12. The package according to claim 11, wherein the at least one hinge is formed by a weakened line.

13. The package according to claim 11, wherein at least one hinge is positioned at a junction of the central portion and the lateral portion.

14. The package according to claim 1, wherein the series of resting ribs of the receiving member includes transverse resting ribs and longitudinal resting ribs protruding from the inner wall of the receiving member.

15. The package according to claim 14, wherein the inner wall of the receiving member further includes strengthening ribs.

16. The package according to claim 1, wherein the series of resting ribs of the covering member includes transverse resting ribs and longitudinal resting ribs protruding from the inner wall of the covering member.

17. The package according to claim 16, wherein the inner wall of the covering member further includes strengthening ribs.

18. The package according to claim 7, wherein the cavity further comprises retaining tabs which maintain the capsule of desiccant material within the cavity.

19. A package for a surgical mesh comprising a generally planar receiving member configured and dimensioned to receive at least one surgical mesh, and a generally planar, H-shaped covering member configured and dimensioned to cover the at least one surgical mesh maintaining with the receiving member the at least one surgical mesh in a substantially flat position therebetween, and at least one gas channel interposed between the receiving member and the covering member configured for a sterilizing gas to flow within the at least one surgical mesh.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) The foregoing objects and advantages of the present invention will become apparent from the reading of the following description in connection with the accompanying drawings, in which:

(2) FIG. 1 includes a perspective view of a package according to an embodiment of the invention;

(3) FIG. 2 includes a perspective view of a receiving member of the embodiment of FIG. 1;

(4) FIG. 3 includes a perspective view a the receiving member with a surgical mesh;

(5) FIGS. 4 and 5 include perspective views of a covering member;

(6) FIG. 6 includes an exploded view of another embodiment of the invention.

DETAILED DESCRIPTION

(7) Reference will now be made to the drawings wherein like structures are provided with like reference designations.

(8) Turning to FIG. 1, a package 1 for a substantially rectangular mesh is shown in an perspective view.

(9) Package 1 includes a receiving member 2 and a covering member 3. In the illustrated embodiment of FIG. 1, the package 1 is shown as rectangular; however, the package 1 may be of any suitable shape for receiving a surgical mesh.

(10) The surgical mesh 100 can be seen in FIG. 1 or 3.

(11) The receiving member 2 has a generally planar shape. In the illustrated embodiment, the receiving member 2 comprises a series of resting ribs 4 protruding from an inner panel 5.

(12) As depicted on FIG. 2, the receiving member 2 is thus provided with transverse ribs 4 and longitudinal ribs 4 which divide the inner panel 5 into diffusing compartments 8 as will be explained later.

(13) In the embodiment of FIGS. 1 and 2, the receiving member 2 is provided with four transverse resting ribs 4 and two longitudinal resting ribs 4, which define three diffusing compartments 8.

(14) The resting ribs 4 include at least one groove 9. In the embodiment of FIGS. 1 to 3, the resting ribs 4 are provided with a series of grooves 9 spaced out at regular intervals.

(15) In embodiments, the inner wall 5 can be provided with strengthening ribs 11.

(16) The receiving member 2 further includes a peripheral rim 12.

(17) Along each length of the receiving member 2, the peripheral rim 12 includes a series of locking toothing 13.

(18) Along each width of the receiving member 2, the peripheral rim 12 is provided with a locking pin 14 and a locking opening 15. The peripheral rim 12 can also include one or more grooves 16.

(19) Turning to FIGS. 4 and 5, a covering member 3 is shown.

(20) The covering member 3 has a generally planar shape. The covering member 3 has a substantially planar shape and is comprised of a central portion 20 and of two lateral portions 30 extending from the central portion 20 forming substantially a H. As can be seen on FIG. 4, the covering member 3 includes two symmetrical cut off portions 40.

(21) In the illustrated embodiment, the covering member 3 comprises a series of resting ribs 4 protruding from an inner panel 5.

(22) As depicted on FIG. 5, the covering member 3 is thus provided with transverse ribs 4 and longitudinal ribs 4, which define with the inner panel 5 diffusing compartments 8.

(23) In the embodiment of FIGS. 4 and 5, the covering member 3 is provided with two transverse resting ribs 4 and two longitudinal resting ribs 4, which define a diffusing compartment 8 in each lateral portion 30.

(24) The resting ribs 4 include at least one groove 9. In the embodiment of FIGS. 4 and 5, the resting ribs 4 are provided with a series of grooves 9 spaced out at regular intervals.

(25) In embodiments, the inner wall 5 can be provided with strengthening ribs 11.

(26) The covering member 3 further includes a peripheral rim 12.

(27) Along each length of the covering member 3, the peripheral rim 12 includes a series of locking toothing 13.

(28) Along each width of the receiving member 3, the peripheral rim 12 is provided with a locking pin 14 and a locking opening 15. The peripheral rim 12 can also include one or more grooves 16.

(29) The central portion 20 can include a cavity 22 provided with three retaining tabs 23.

(30) In an embodiment, the covering member 3 includes two weakened line 25 to form a hinge at the junction of the central portion 20 with each of the lateral portions 30.

(31) The surgical mesh 100 is placed onto the receiving member 2 as can be seen on FIG. 3. The surgical mesh 100 seats on the resting ribs 4 and is surrounded by the peripheral rib 12.

(32) The covering member 3 is placed above the receiving member 4 and is locked onto the receiving member 2. The locking pins 14 of the covering member 3 are engaged into the corresponding openings 15 of the receiving member 2. The locking toothing 13 of the receiving member 2 engage into the locking toothing of the covering member 3.

(33) The surgical mesh 100 is thus interposed between the receiving member 2 and the covering member 3 and is maintained in a substantially flat position. The surgical mesh 100 is maintained between the resting ribs 4 of the receiving member 2 and the resting ribs 4 of the covering member 3.

(34) It can be noted that, within the package 1, the gap between the resting ribs 4 of the receiving member 2 and the resting ribs 4 of the covering member 3 can be in the area of 1 mm while the surgical mesh 100 thickness can be in the area of 0.6 mm.

(35) When positioned in the package 1, the surgical mesh 100 is thus maintained along the resting ribs 4; the part of the surgical mesh 100 which is not directly interposed between the resting ribs 4 of the receiving member 2 and of the covering member is received in the diffusing compartments 8 where the surgical mesh 100 is free from contact with the package.

(36) The surgical mesh 100 positioned in the package 1 may then be sterilized by immersion in a sterilizing solution of gas including ethylene oxide.

(37) The sterilizing gas can flow within the package 1 and diffuses into the surgical mesh 100 through the cut off portion 40 and through the grooves 9 provided in the resting ribs 4. The entire surface of the surgical mesh 100 is thus exposed to the sterilizing gas.

(38) After sterilization, the package 1 can be hermetically sealed in a suitable envelope like container (not shown) to be stored for a later use.

(39) The central cavity 22 can receive a capsule of a desiccant material to ensure that the any moisture within the surgical mesh 100 is captured. The desiccant capsule is maintained in position by the tabs 23. The cut off portions 40 provide a significant exposure to the action of the desiccant capsule.

(40) It can be appreciated that the receiving portion 2 and the covering member 3 are devoid of sharp angles or sharp edges thus limiting the risk of damaging the container.

(41) When needed on an operating room, the package 1 can be presented to the medical staff.

(42) One of the lateral portions 30 of the covering member 3 may be lifted and may be folded along the weakened line 25 thereby giving access to the surgical mesh 100.

(43) FIG. 6 depicts another embodiment of the invention.

(44) In this embodiment of the invention, the receiving member 2 and the covering member 3 are identical.

(45) A surgical mesh 100 is positioned onto a receiving member 2 such as the receiving member 2 illustrated on FIG. 2 and a covering member 3. The covering member 3 is structurally identical to the receiving member 2. However, the covering member 3 further includes a cavity 22 for a desiccant capsule.

(46) The package described herein may be made of any material suitable for sterilization such as plastic, foils, combination thereof and laminates thereof and may be formed using any suitable molding process.