최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0109672 (2011-05-17) |
등록번호 | US-8968364 (2015-03-03) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 56 인용 특허 : 1058 |
A system for use in graft fixation in a knee reconstruction procedure can include a first femoral fixation member adapted to be retained relative to a first end of a femoral tunnel and a first self-locking adjustable flexible member construct having a passage portion with a pair of free ends and a p
A system for use in graft fixation in a knee reconstruction procedure can include a first femoral fixation member adapted to be retained relative to a first end of a femoral tunnel and a first self-locking adjustable flexible member construct having a passage portion with a pair of free ends and a pair of self-locking adjustable loops. The first flexible member construct can be interconnected to the first femoral fixation member. A second femoral fixation member can be coupled to the first flexible member construct and can be adapted to be positioned in the femoral tunnel relative to a second end of the femoral tunnel adjacent a joint space between the femur and a tibia. A second self-locking adjustable flexible member construct having a passage portion with a pair of free ends and a pair of self-locking adjustable loops can be interconnected to the second femoral fixation member.
1. A system for use in graft fixation in a knee reconstruction procedure, comprising: a first femoral fixation member adapted to be retained relative to a first end of a femoral tunnel in a femur;a first self-locking adjustable flexible member construct having a first passage portion with a first pa
1. A system for use in graft fixation in a knee reconstruction procedure, comprising: a first femoral fixation member adapted to be retained relative to a first end of a femoral tunnel in a femur;a first self-locking adjustable flexible member construct having a first passage portion with a first pair of free ends and a first pair of self-locking adjustable loops, the first flexible member construct being interconnected to the first femoral fixation member;a second femoral fixation member coupled to the first flexible member construct and adapted to be positioned within the femoral tunnel relative to a second end of the femoral tunnel adjacent to a joint space between the femur and a tibia; anda second self-locking adjustable flexible member construct having a second passage portion with a second pair of free ends and a second pair of self-locking adjustable loops, the second flexible member construct being interconnected to the second femoral fixation member. 2. The system of claim 1, wherein the first femoral fixation member includes a toggle bar fixation member adapted to be received through the femoral tunnel and retained relative to an outer surface of the femur adjacent the first end of the femoral tunnel. 3. The system of claim 1, wherein the second femoral fixation member includes a first portion having a first diameter and defining an aperture adjacent a first end thereof, and a plurality of leg members extending from the first portion and defining a distal end of the second femoral fixation member, the plurality of leg members being biased radially outward as they extend from the first portion to the distal end such that the distal end of the second femoral fixation member includes a larger diameter than the proximal end, the aperture receiving a portion of the second flexible member construct therethrough. 4. The system of claim 3, wherein the plurality of leg members are adapted to resist movement of the second femoral fixation member relative to the femoral tunnel. 5. The system of claim 1, further comprising a third fixation member configured to be received in a tibial tunnel to fix the graft relative thereto. 6. The system of claim 1, further comprising: a first tibial fixation member adapted to be retained relative to a first end of a tibial tunnel in a tibia adjacent a joint space between the femur and the tibia;a third self-locking adjustable flexible member construct having a third passage portion with a third pair of free ends and a third pair of self-locking adjustable loops, the third flexible member construct being coupled to the first fixation member; anda second tibial fixation member configured to be coupled to the third flexible member construct and adapted to be positioned in the tibial tunnel relative to a second end of the tibial tunnel opposite the first end of the tibial tunnel. 7. A system for use in graft fixation in a knee reconstruction procedure, comprising: a first femoral fixation member adapted to be retained relative to a first end of a femoral tunnel in a femur;a first self-locking adjustable flexible member construct having a first passage portion with a first pair of free ends and a first pair of self-locking adjustable loops, the first flexible member construct being interconnected to the first femoral fixation member;a second femoral fixation member coupled to the first flexible member construct and adapted to be positioned within the femoral tunnel relative to a second end of the femoral tunnel adjacent to a joint space between the femur and a tibia;a first tibial fixation member;a second tibial fixation member; anda second self-locking adjustable flexible member construct coupling the first and the second tibial fixation members together. 8. The system of claim 7, wherein the first femoral fixation member includes a toggle bar fixation member adapted to be received through the femoral tunnel and retained relative to an outer surface of the femur adjacent the first end of the femoral tunnel. 9. The system of claim 7, further comprising: the first tibial fixation member adapted to be retained relative to a first end of a tibial tunnel in a tibia adjacent a joint space between the femur and the tibia;the second self-locking adjustable flexible member construct having a second passage portion with a second pair of free ends and a second pair of self-locking adjustable loops, the second flexible member construct being coupled to the first tibial fixation member; andthe second tibial fixation member configured to be coupled to the second flexible member construct and adapted to be positioned in the tibial tunnel relative to a second end of the tibial tunnel opposite the first end of the tibial tunnel. 10. The system of claim 9, wherein the second tibial fixation member includes a first portion having a first diameter and defining an aperture adjacent a first end thereof, and a plurality of leg members extending from the first portion and defining a distal end of the second tibial fixation member, the plurality of leg members being biased radially outward as they extend from the first portion to the distal end such that the distal end of the second tibial fixation member includes a larger diameter than the proximal end, the aperture receiving a portion of the second flexible member construct therethrough. 11. The system of claim 7, wherein the a second self-locking adjustable flexible member construct has a second passage portion with a second pair of free ends and a second pair of self-locking adjustable loops, the second flexible member construct interconnected directly to the first self-locking adjustable flexible member construct and the second femoral fixation member. 12. The system of claim 11, wherein the second femoral fixation member includes a first portion having a first diameter and defining an aperture adjacent a first end thereof, and a plurality of leg members extending from the first portion and defining a distal end of the second femoral fixation member, the plurality of leg members being biased radially outward as they extend from the first portion to the distal end such that the distal end of the second femoral fixation member includes a larger diameter than the proximal end, the aperture receiving a portion of the second flexible member construct therethrough. 13. The system of claim 12, wherein the plurality of leg members are adapted to resist movement of the second femoral fixation member relative to the femoral tunnel. 14. A system for use in graft fixation in a knee reconstruction procedure, comprising: a first femoral fixation member adapted to be retained relative to a first end of a femoral tunnel in a femur;a first self-locking adjustable flexible member construct having a first passage portion with a first pair of free ends and a first pair of self-locking adjustable loops, the first flexible member construct being interconnected to the first femoral fixation member;a second self-locking adjustable flexible member construct having a second passage portion with a second pair of free ends and a second pair of self-locking adjustable loops, the second flexible member construct being interconnected to the first self-locking adjustable flexible member construct; anda second femoral fixation member coupled to the second self-locking adjustable flexible member construct and adapted to be positioned within the femoral tunnel relative to a second end of the femoral tunnel adjacent to a joint space between the femur and a tibia, wherein the first self-locking adjustable flexible member construct is configured to carry a graft into the femoral tunnel and the second self-locking adjustable flexible member construct is configured to carry the second femoral fixation member into the femoral tunnel. 15. The system of claim 14, wherein the first femoral fixation member includes a toggle bar fixation member adapted to be received through the femoral tunnel and retained relative to an outer surface of the femur adjacent the first end of the femoral tunnel. 16. The system of claim 15, wherein the second femoral fixation member includes a first portion having a first diameter and defining an aperture adjacent a first end thereof, and a plurality of leg members extending from the first portion and defining a distal end of the second femoral fixation member, the plurality of leg members being biased radially outward as they extend from the first portion to the distal end such that the distal end of the second femoral fixation member includes a larger diameter than the proximal end, the aperture receiving a portion of the second flexible member construct therethrough. 17. The system of claim 16, further comprising: a first tibial fixation member adapted to be retained relative to a first end of a tibial tunnel in a tibia adjacent a joint space between the femur and the tibia;a third self-locking adjustable flexible member construct having a third passage portion with a third pair of free ends and a third pair of self-locking adjustable loops, the third flexible member construct being coupled to the first tibial fixation member; anda second tibial fixation member configured to be coupled to the third flexible member construct and adapted to be positioned in the tibial tunnel relative to a second end of the tibial tunnel opposite the first end of the tibial tunnel.
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