Soft tissue repair prosthesis and expandable device
A hernia repair device is provided which may include a soft tissue repair prosthesis and an expandable device configured to be removably connected with the soft tissue repair prosthesis. Attachment components may be used to removably connect the soft tissue repair prosthesis with the expandable device. The hernia repair device may be manipulated into a reduced configuration for insertion into the body. When expanded, the expandable device may be configured to position the soft tissue repair prosthesis adjacent a hernia defect. The expandable device and/or the attachment components may be shaped and/or configured to minimize the maximum dimension of the hernia repair device in its reduced configuration.
1 . A hernia repair device, comprising:
an expandable device configured to be removably attached to a soft tissue repair prosthetic, the expandable device having:
an expandable portion having a length along an axis, and a width along a first plane, the first plane being perpendicular to the axis, wherein the length is greater than the width;
a non-expandable portion attached to the expandable portion; and
a plurality of attachment components including a first attachment component, wherein the first attachment component is positioned within the non-expandable portion, the first attachment component being configured to removably attach the expandable device to the soft tissue repair prosthetic, wherein a second plane passes through the first attachment component, the second plane being parallel to and spaced from the first plane, and wherein no other attachment component is also arranged on the second plane.
2 . The hernia repair device of claim 1 , wherein the expandable portion includes a V-shaped segment, and the non-expandable portion is positioned at the V-shaped segment.
3 . The hernia repair device of claim 2 , wherein the non-expandable portion is positioned at a concave side of the V-shaped segment.
4 . The hernia repair device of claim 1 , further comprising a through-hole opening, wherein the non-expandable portion is positioned within the through-hole opening.
5 . The hernia repair device of claim 1 , wherein the non-expandable portion comprises a substantially circular shape.
6 . The hernia repair device of claim 1 , wherein the non-expandable portion is formed of only one layer of material.
7 . The hernia repair device of claim 6 , wherein the expandable portion is formed of two layers of material.
8 . The hernia repair device of claim 1 , wherein the expandable portion is inflatable.
9 . The hernia repair device of claim 1 , wherein the non-expandable portion is non-inflatable.
10 . The hernia repair device of claim 1 , further comprising a plurality of non-expandable portions spaced from one another.
11 . The hernia repair device of claim 1 , wherein the first attachment component is a helical shaped coil.
12 . The hernia repair device of claim 1 , further comprising a second non-expandable portion attached to the expandable portion, wherein the non-expandable portion and the second non-expandable portion are positioned on ends of the expandable device.
13 . The hernia repair device of claim 1 ,
wherein the expandable device further comprises an intermediate expandable segment extending in the direction of the axis, the expandable device being configured to be manipulated about the intermediate expandable segment into a reduced configuration for insertion into a body.
14 . The hernia repair device of claim 13 , further comprising a first expandable outer segment and a second expandable outer segment, the first and second expandable outer segments flanking the intermediate expandable segment along the direction of the first plane, each of the first and second expandable outer segments being at a perimeter of the expandable device.
15 . The hernia repair device of claim 14 , wherein a first through-hole opening is defined between the intermediate expandable segment and the first expandable outer segment, and the non-expandable portion is positioned within the first through-hole opening.
16 . The hernia repair device of claim 15 , wherein a second through-hole opening is defined between the intermediate expandable segment and the second expandable outer segment, and a second non-expandable portion is positioned within the second through-hole opening.
17 . The hernia repair device of claim 14 , wherein the first expandable outer segment, the second expandable outer segment, and the intermediate expandable segment are in fluid communication with one another.
18 . The hernia repair device of claim 1 , further comprising a soft tissue repair prosthesis removably coupled to the expandable device.
19 . The hernia repair device of claim 1 , wherein the first attachment component includes a coiled state and an elongated state.
20 . The hernia repair device of claim 1 , wherein the expandable device, when inflated, has a planar configuration.
21 . The hernia repair device of claim 1 , wherein the non-expandable portion is positioned within an inner perimeter of the expandable portion.
22 . The hernia repair device of claim 1 , wherein the first attachment component is positioned within a perimeter of the expandable portion.
23 . The hernia repair device of claim 1 , wherein the non-expandable portion is a first non-expandable portion, the device further comprising a second non-expandable portion and a second attachment component, the second attachment component being positioned within the second non-expandable portion and configured to removably attach the expandable device to the soft tissue repair prosthetic, wherein a third plane passes through the second attachment component, the third plane being parallel to and offset from both the first plane and the second plane, and wherein no other attachment component is also arranged on the third plane.