Systems, devices, and methods for securing tissue
First Claim
1. A surgical method, comprising:
- selecting a flexible surgical filament having a snare at a first terminal end thereof and an opposed leading end disposed at a second opposed terminal end thereof;
positioning the surgical filament substantially around an object to form a first loop;
passing a portion of the filament through the snare such that the leading end remains on one side of the snare and a second loop formed by the portion of the filament passed through the snare is on another side of the snare;
collapsing the snare around the filament disposed therein to secure the first and second loops, the first loop completely surrounding the object and the second loop being adjacent to the object;
collapsing the first loop around the object to engage the object with the filament;
passing the leading end of the filament through the second loop; and
collapsing the second loop around the filament to secure the filament to the object.
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Accused Products
Abstract
Systems, devices, and methods are provided for securing soft tissue to bone, for securing one or more objects using a surgical filament, and for drawing two or more tissues together so they can be secured in a desired location. One exemplary embodiment of a surgical repair construct that is configured to atraumatically pass through soft tissue to secure tissue in a knotless manner includes a snare linkage, a collapsible loop, and a flexible suture pin. The snare linkage can include a collapsible snare for receiving the collapsible loop, and in use the snare can be collapsed around the collapsible loop and advanced distally towards the bone until the snare is proximate to the tissue, while the collapsible loop can be collapsed distally towards the bone to bring the tissue into proximity with the bone. Other exemplary systems, devices, and methods for use with soft tissue repair are also provided.
332 Citations
22 Claims
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1. A surgical method, comprising:
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selecting a flexible surgical filament having a snare at a first terminal end thereof and an opposed leading end disposed at a second opposed terminal end thereof; positioning the surgical filament substantially around an object to form a first loop; passing a portion of the filament through the snare such that the leading end remains on one side of the snare and a second loop formed by the portion of the filament passed through the snare is on another side of the snare; collapsing the snare around the filament disposed therein to secure the first and second loops, the first loop completely surrounding the object and the second loop being adjacent to the object; collapsing the first loop around the object to engage the object with the filament; passing the leading end of the filament through the second loop; and collapsing the second loop around the filament to secure the filament to the object. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A surgical method, comprising:
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selecting a flexible surgical filament having a collapsible noose and an opposed leading end; positioning the surgical filament substantially around an object to form a first loop; passing a portion of the filament through the collapsible noose such that the leading end remains on one side of the collapsible noose and a second loop formed by the portion of the filament passed through the collapsible noose is on another side of the collapsible noose; collapsing the collapsible noose around the filament disposed therein to secure the first and second loops, the first loop completely surrounding the object and the second loop being adjacent to the object; collapsing the first loop around the object to engage the object with the filament; passing the leading end of the filament through the second loop; and collapsing the second loop around the filament to secure the filament to the object. - View Dependent Claims (9, 10, 11, 12)
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13. A surgical method, comprising:
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selecting a flexible surgical filament having a snare at a first end thereof and an opposed leading end; positioning the surgical filament substantially around an object to form a first loop; passing a portion of the filament through the snare such that the leading end remains on one side of the snare without passing the leading end through the snare and a second loop formed by the portion of the filament passed through the snare is on another side of the snare; collapsing the snare around the filament disposed therein to secure the first and second loops, the first loop completely surrounding the object and the second loop being adjacent to the object; collapsing the first loop around the object to engage the object with the filament; passing the leading end of the filament through the second loop; and collapsing the second loop around the filament to secure the filament to the object. - View Dependent Claims (14, 15, 16, 17)
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18. A surgical method, comprising:
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selecting a flexible surgical filament having a snare and an opposed leading end; positioning the surgical filament substantially around an object to form a first loop; passing two portions of the filament through the snare to form a second loop on one side of the snare with the leading end on another side of the snare, wherein the two portions of the filament form a U-shape; collapsing the snare around the filament disposed therein to secure the first and second loops, the first loop completely surrounding the object and the second loop being adjacent to the object; collapsing the first loop around the object to engage the object with the filament; passing the leading end of the filament through the second loop; and collapsing the second loop around the filament to secure the filament to the object after the snare is collapsed. - View Dependent Claims (19, 20, 21, 22)
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Specification