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Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0976328 (2010-12-22) |
등록번호 | US-8273106 (2012-09-25) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 94 인용 특허 : 977 |
A soft tissue repair device includes a deformable tubular member having a longitudinal bore extending between first and second open ends and a flexible strand passing through the longitudinal bore of the tubular member. The flexible strand has a first end portion extending outside the first open end
A soft tissue repair device includes a deformable tubular member having a longitudinal bore extending between first and second open ends and a flexible strand passing through the longitudinal bore of the tubular member. The flexible strand has a first end portion extending outside the first open end of the tubular member and a second portion forming a first loop that passes through the second open end of the tubular member and an intermediate opening between the first and second open ends of the tubular member. Pulling the first end portion of the flexible strand away from the tubular member deforms a portion of the tubular member between the second open end and the intermediate opening into a folded shape forming a soft tissue anchor.
1. A soft tissue repair device comprising: a deformable tubular member having a longitudinal bore extending between first and second open ends of the tubular member; anda flexible strand passing through the longitudinal bore of tubular member, the flexible strand having a first end portion extending
1. A soft tissue repair device comprising: a deformable tubular member having a longitudinal bore extending between first and second open ends of the tubular member; anda flexible strand passing through the longitudinal bore of tubular member, the flexible strand having a first end portion extending outside the first open end of the tubular member and a second portion forming a first loop that passes through the second open end of the tubular member and an intermediate opening between the first and second open ends of the tubular member, such that pulling the first end portion of the flexible strand away from the tubular member deforms a second portion of the tubular member between the second open end and the intermediate opening into a folded shape forming a soft tissue anchor and maintains a remaining first portion between the intermediate opening and the first open end in a straight configuration. 2. The soft tissue repair device of claim 1, wherein the folded shape is U-shape. 3. The soft tissue repair device of claim 1, wherein the folded shape is a ball like shape. 4. The soft tissue repair device of claim 1, wherein the flexible strand forms a second loop. 5. The soft tissue repair device of claim 1, wherein the flexible strand includes a second end coupled the second loop with a slipknot. 6. The soft tissue repair device of claim 1, wherein the tubular member comprises harvested vascular material. 7. The soft tissue repair device of claim 1, wherein the tubular member comprises natural or synthetic biocompatible material. 8. The soft tissue repair device of claim 1, wherein the tubular member is a tubular braided suture. 9. A soft tissue repair device comprising: a single deformable elongated tubular member having a first open end and a second open end and an intermediate point between the first and second open ends, the tubular member having a first portion between the first open end and the intermediate point and a second portion between the intermediate point and the second open end, wherein the first portion forms an elongated soft tissue vascularization conduit for fluidically connecting opposite sides of soft tissue to form a vascularization path, and wherein the second portion forms a deformable soft tissue anchor integral to the vascularization conduit; anda flexible strand passing through the soft tissue anchor and configured to deform only the soft tissue anchor into a folded shape by tensioning the flexible strand while the first portion is maintained in a straight configuration, wherein the flexible strand forms first and second loops passing through a longitudinal bore extending between the first and second open ends of the tubular member. 10. The soft tissue repair device of claim 9, wherein the flexible strand passes through the vascularization conduit. 11. The soft tissue repair device of claim 9, wherein the folded shape is U-shaped. 12. The soft tissue repair device of claim 9, wherein the folded shape is ball-like. 13. The soft tissue repair device of claim 9, wherein the flexible strand has first and seconds ends, the first end extending out of the longitudinal bore for tensioning the flexible strand, and the second end forming a slipknot on the second loop. 14. The soft tissue repair device of claim 13, wherein the first loop passes through the longitudinal bore between the second open end and a first opening through a sidewall of the tubular member and intermediate between the first and second open ends. 15. The soft tissue repair device of claim 14, wherein the second loop passes through second and third openings through the sidewall of the tubular member and intermediate between the first and second open ends. 16. The soft tissue repair device of claim 9, wherein the tubular member comprises harvested vascular material. 17. The soft tissue repair device of claim 9, wherein the tubular member comprises natural or synthetic biocompatible material. 18. The soft tissue repair device of claim 9, wherein the tubular member is a tubular braided suture. 19. A soft tissue repair device comprising: a deformable tubular member having a longitudinal bore extending between first and second open ends of the tubular member; anda flexible strand having first and second ends, the flexible strand forming first and second intersecting loops, the first loop passing through a first portion of the longitudinal bore between the second open end and a first opening through a sidewall of the tubular member and intermediate between the first and second open ends, the second loop passing through a second portion of the longitudinal bore between second and third openings through the sidewall of the tubular member and intermediate between the first and second open ends, the first end of the flexible strand extending through the longitudinal bore from the first opening and out the first open end, the second end of the flexible strand forming a slipknot with the second loop, such that pulling the first end deforms a second portion of the tubular member between the second open end and the first opening into a folded shape forming a soft tissue anchor and maintains a remaining first portion between the first opening and the first open end in a straight configuration. 20. The soft tissue repair device of claim 19 wherein the tubular member comprises harvested vascular material. 21. The soft tissue repair device of claim 19, wherein the tubular member comprises natural or synthetic biocompatible material. 22. The soft tissue repair device of claim 19, wherein the tubular member is a tubular braided suture.
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