Deforming anchor device
View Patent ↗An anchor that secures to a connector as part of an anchor assembly is disclosed. The proximal anchor includes deformable structure for engaging a connector.
1. An anchor assembly for use in treating body tissue, comprising:
a distal anchor;
a connector; and
a proximal anchor, the proximal anchor including a deformable portion and a non-deformable portion spaced longitudinally from the deformable portion, the deformable portion including a first space defined by a first configuration of spaced legs with connected terminal ends at each end of the legs and sized to receive the connector; wherein legs are configured to collapse inwardly about the non-deformable portion in part or completely to a second space defined by a second configuration of spaced legs, the second configuration having a lateral width less than the lateral width of the first configuration and wherein the legs are configured to capture and deform the connector therebetween.
2. The anchor assembly of claim 1 , wherein the legs can assume an open position and a closed position.
3. The anchor assembly of claim 2 , wherein the legs include a bend positioned at a mid-section of the legs.
4. The anchor assembly of claim 1 , wherein the anchor further including a slot inception.
5. The anchor assembly of claim 1 , distal anchor comprising a laterally oriented tail.
6. The anchor assembly of claim 5 , the distal anchor further comprising a tubular portion which is generally perpendicular to a tail portion.
7. The anchor assembly of claim 6 , wherein the tubular portion includes tabs for affixing the distal anchor to the connector.
8. An anchor assembly, comprising:
a distal anchor;
a connector; and
a proximal anchor, the proximal anchor including a deformable portion, the deformable portion being defined by longitudinally collapsible structure, and a non-deformable portion spaced longitudinally from the deformable portion, the deformable portion including a closed space having a first lateral width defined by spaced legs sized to receive the connector; wherein legs are configured to include a bend prior to collapse and to collapse about the non-deformable portion to define a closed space having a second lateral width less than the first lateral width to capture and deform the connector therebetween.
9. The anchor assembly of claim 8 , wherein the bend is at a midpoint of the legs.
10. The anchor assembly of claim 8 , further comprising a first non-deformable portion and a second non-deformable portion, wherein the deformable portion is configured between the first and second non-deformable portions.
11. The anchor assembly of claim 10 , wherein the legs include a bend positioned closer to the first non-deformable portion than the second non-deformable portion.
12. An anchor assembly, comprising:
a distal anchor;
a connector; and
a proximal anchor having a longitudinal dimension, the proximal anchor including a deformable portion, the deformable portion being defined by longitudinally collapsible structure, and a non-deformable portion spaced longitudinally from the deformable portion, the deformable portion including a space defined by spaced legs sized to receive the connector; wherein a mid-section of the legs is configured to bend inward about the non-deformable portion with respect to the longitudinal dimension to capture and deform the connector therebetween.
13. The anchor assembly of claim 12 , the deformable portion further including a plurality of slots defined by radially spaced longitudinal members.
14. The anchor assembly of claim 13 , wherein the radially spaced members project laterally outward when the assembly is deformed longitudinally.
15. An anchor assembly for use in treating body tissue, comprising:
a distal anchor;
a connector; and
proximal anchor means for attaching to the connector, the proximal anchor means including a deformable portion and a non-deformable portion spaced longitudinally from the deformable portion, the deformable portion including a closed space defined by spaced legs with connected terminal ends and sized to receive the connector, wherein legs initially including a bend are configured to collapse inwardly about the non-deformable portion to define straightened members to capture and deform the connector therebetween.
16. An anchor assembly, comprising:
a distal anchor;
a connector; and
proximal anchor means for attaching to the connector and having a longitudinal dimension, the proximal anchor including a deformable portion, the deformable portion being defined by longitudinally collapsible structure, and a non-deformable portion spaced longitudinally from the deformable portion, the deformable portion including a closed space defined by initially bent and spaced legs sized to receive the connector, wherein legs are configured to bend inwardly about the non-deformable portion and generally perpendicular to the longitudinal dimension to capture and deform the connector therebetween.