Devices, systems and methods for meniscus repair
First Claim
1. A suture passer device for passing a suture through the meniscus, the device comprising:
- an elongate body extending distally and proximally along a long axis;
a first arm that is removably connected to the elongate body and is axially movable distally and proximally relative to the elongate body along the long axis,a second arm extending distally, wherein the distal region of the second arm bends or is bendable away from the long axis to form a distal opening between the distal region of the second arm and the distal region of the first arm when the first arm is connected to the elongate body and extended distally; and
a tissue penetrator configured to extend across the distal opening between the first and second arms to pass a suture there between, wherein the tissue penetrator is housed within the first arm.
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Accused Products
Abstract
Described herein are meniscus suture passers for repair of the meniscus of the knee. These devices are typically suture passers that may include an elongate body having a pair of arms. One or more of the arms may be angled or bent at the distal end region relative to the long axis of the device, forming a distal-facing opening that is configured to fit meniscus tissue. One or both arms may be movable in the axial direction (e.g., the direction of the long axis of the device). The devices typically include a tissue penetrating element housed within one of the arms but configured to extend across the distal opening between the arms. Thus, a suture may be passed from a first side of the tissue to a second side.
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Citations
27 Claims
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1. A suture passer device for passing a suture through the meniscus, the device comprising:
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an elongate body extending distally and proximally along a long axis; a first arm that is removably connected to the elongate body and is axially movable distally and proximally relative to the elongate body along the long axis, a second arm extending distally, wherein the distal region of the second arm bends or is bendable away from the long axis to form a distal opening between the distal region of the second arm and the distal region of the first arm when the first arm is connected to the elongate body and extended distally; and a tissue penetrator configured to extend across the distal opening between the first and second arms to pass a suture there between, wherein the tissue penetrator is housed within the first arm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A suture passer device for passing a suture through the meniscus, the device comprising:
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an elongate body extending distally and proximally along a long axis; a first arm that is configured to be removably connected to the elongate body and is axially movable distally and proximally relative to the elongate body along the long axis when connected to the elongate body, wherein a suture is preloaded in the first arm; a second arm extending distally, wherein the distal region of the second arm bends or is bendable away from the long axis to form a distal opening between the distal region of the second arm and the distal region of the first arm when the first arm is connected to the elongate body and extended distally; and a tissue penetrator configured to extend across the distal opening between the first and second arms to pass the suture there between. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A suture passer device for passing a suture through the meniscus, the device comprising:
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an elongate body extending distally and proximally along a long axis; a removable first arm that is configured to removably connect to the elongate body and, when connected to the elongate body, is axially movable distally and proximally relative to the elongate body along the long axis, a second arm extending distally, wherein the second arm is bent or bendable at an angle relative to the long axis to form an angular distal-facing opening between the distal region of the second arm and the distal region of the removable first arm when the removable first arm is extended distally; and a tissue penetrator housed within the removable first arm that is configured to extend across the distal-facing opening to pass a suture there between. - View Dependent Claims (17, 18, 19)
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20. A suture passer device for passing a suture through the meniscus, the device comprising:
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an elongate body extending distally and proximally along a long axis; a first arm that is removably connected to the elongate body and is axially movable distally and proximally relative to the elongate body along the long axis, a second arm extending distally, wherein the distal region of the second arm bends or is bendable away from the long axis to form a distal opening between the distal region of the second arm and the distal region of the first arm when the first arm is connected to the elongate body and extended distally; and a tissue penetrator configured to extend across the distal opening between the first and second arms to pass a suture there between, wherein the suture is preloaded in the first arm. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27)
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Specification