SUTURE PASSER AND METHOD FOR HIP LABRUM REPAIR
First Claim
Patent Images
1. A method of suturing a hip labrum, the method comprising:
- inserting a suture passer proximate to the hip labrum, the suture passer including an elongate body, a first jaw bent or bendable relative to the elongate body, and a second jaw;
positioning the first jaw of the suture passer adjacent the hip labrum;
extending a sharp pointed tip of the second jaw through the hip labrum or between the hip labrum and an acetabulum;
extending and retracting a tissue penetrator from the first jaw or the second jaw of the suture passer, and through the hip labrum between the first and second jaws to pass a suture between the first and second jaws; and
removing the suture passer from the hip labrum while leaving the suture in the hip labrum.
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Abstract
Suture passer devices and methods for repair tissue using them. In particular, described herein are suture passer devices having a tissue penetrating distal end that can be used to repair tissue such as the hip labrum. In general, such devices may be used to manipulate, including move or align tissues, and to suture them.
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Citations
35 Claims
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1. A method of suturing a hip labrum, the method comprising:
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inserting a suture passer proximate to the hip labrum, the suture passer including an elongate body, a first jaw bent or bendable relative to the elongate body, and a second jaw; positioning the first jaw of the suture passer adjacent the hip labrum; extending a sharp pointed tip of the second jaw through the hip labrum or between the hip labrum and an acetabulum; extending and retracting a tissue penetrator from the first jaw or the second jaw of the suture passer, and through the hip labrum between the first and second jaws to pass a suture between the first and second jaws; and removing the suture passer from the hip labrum while leaving the suture in the hip labrum. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of minimally invasively suturing a hip labrum, the method comprising:
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inserting a suture passer proximate to the hip labrum, the suture passer including an elongate body, a first jaw bent or bendable relative to the elongate body, and a second jaw that is distally extendable relative to a long axis of the elongate body, wherein a distal end of the second jaw is curved towards the first jaw; positioning the first jaw of the suture passer against the hip labrum by adjusting an angle of the first jaw relative to the elongate body; extending a sharp pointed tip of the second jaw through the hip labrum or between the hip labrum and an acetabulum; extending and retracting a tissue penetrator from the first jaw or the second jaw of the suture passer, and through the hip labrum between the first and second jaws to pass a suture between the first and second jaws; and removing the suture passer from the hip labrum while leaving the suture in the hip labrum.
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14. A method of minimally invasively suturing a soft tissue in a joint, the method comprising:
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inserting a suture passer proximate to the soft tissue, the suture passer including an elongate body, a first jaw bent or bendable relative to the elongate body, and a second jaw that is distally extendable relative to a long axis of the elongate body; positioning the first jaw of the suture passer against the soft tissue by adjusting an angle of the first jaw relative to the elongate body; extending a sharp pointed tip of the second jaw through the soft tissue; extending and retracting a tissue penetrator from the first jaw or the second jaw of the suture passer, and through the soft tissue between the first and second jaws to pass a suture between the first and second jaws; and removing the suture passer from the soft tissue while leaving the suture in the soft tissue.
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15. A suture passer apparatus for passing a suture, the apparatus comprising:
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an elongate body extending distally and proximally along a long axis; a first jaw extending from a distal end region of the elongate body wherein the first jaw is hinged to pivot and form an angle relative to the long axis at a hinge point with the elongate body; a second jaw having a sharp, tissue penetrating distal tip, wherein the distal end region of the second jaw is curved toward the first jaw and includes an arcuate channel therethrough; and a tissue penetrator configured to carry a suture, the tissue penetrator configured to extend from the arcuate channel and out of the second jaw towards the first jaw at an angle relative to the long axis. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24)
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25. A suture passer apparatus for passing a suture, the apparatus comprising:
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an elongate body extending distally and proximally along a long axis; a curved first jaw extending from a distal end region of the elongate body, wherein the first jaw is hinged to pivot relative to the long axis of the elongate body; a second jaw having a sharp, tissue penetrating distal tip, wherein the distal end region of the second jaw is curved toward the first jaw and includes an arcuate channel therethrough; and a tissue penetrator housed within the second jaw and configured to carry a suture, the tissue penetrator configured to extend from the arcuate channel and out of the second jaw towards the first jaw at an angle of less than 90 degrees relative to the long axis; a handle at the proximal end of the elongate body having a control for controlling pivoting of the curved first jaw; and a deflection surface on the first jaw configured to deflect the tissue penetrator proximally relative to the first jaw.
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26. A method of re-approximating tissue using a suture passer having an elongate body, a first jaw, and a second jaw, the method comprising:
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positioning the suture passer proximate to a first tissue; piercing the first tissue with a sharp tip of the second jaw of the suture passer; positioning the second jaw of the suture passer adjacent a second tissue; extending and retracting a tissue penetrator through the second tissue between the first and second jaws to pass a suture between the first and second jaws while the first tissue is pierced by the second jaw; and pulling the second jaw out of the first tissue while leaving the suture in the first tissue and second tissue. - View Dependent Claims (27, 28, 29, 30, 31, 32, 33, 34)
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35. A method of minimally invasively re-approximating tissue using a suture passer having an elongate body, a first jaw, and a second jaw, the method comprising:
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positioning the suture passer proximate to a first tissue; piercing the first tissue with a sharp tip of the second jaw of the suture passer; pulling the pierced first tissue towards a second tissue with the suture passer; positioning the second jaw immediately adjacent to the second tissue; adjusting the angle of the first jaw relative to the elongate body; extending an retracting a tissue penetrator through the second tissue between the first and second jaws to pass a suture between the first and second jaws while the first tissue is pierced by the second jaw; and pulling the second jaw out of the second tissue and the first tissue while leaving the suture in the first tissue.
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Specification