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    • 72. 发明申请
    • KNOTLESS SUTURE ANCHOR AND METHOD FOR KNOTLESSLY SECURING TISSUES
    • 无钥匙安全锚和无法安全组织的方法
    • WO0243576A3
    • 2003-08-21
    • PCT/US0145287
    • 2001-11-27
    • LINVATEC CORP
    • WEST JR HUGH SLI LEHMANN K
    • A61B17/04A61B17/56
    • A61B17/0401A61B2017/0409A61B2017/0412A61B2017/0414A61B2017/0424A61B2017/0454A61B2017/0459
    • A suture anchor 300 has a deformable portion 332 for engaging with a wall of a borehole in a first tissue member, a shaft 334 for providing a force to the deformable portion to deform the deformable portion to cause the deformable portion to engage the wall of the bore, a suture retaining portion 360 in at least one of the deformable portion and the shaft for two suture portions 310 in the retaining portion with a loop 401 formed between the two suture portions, the loop adapted to traverse a second tissue member to be attached to the first tissue member and wherein application of the force to deform the deformable portion causes engagement of the deformable portion with the borehole to secure the anchor to the first tissue and clamping of at least one of the two suture portions in the suture retaining portion and secure the second tissue to the suture anchor.
    • 缝合锚钉300具有用于与第一组织构件中的钻孔的壁接合的可变形部分332,用于向可变形部分提供力以使可变形部分变形以使可变形部分接合壁 孔,在可变形部分和轴中的至少一个中的缝合线保持部分360,用于在保持部分中的两个缝合部分310,其中环401形成在两个缝合线部分之间,该环适于横过要连接的第二组织构件 并且其中施加力以使可变形部分变形引起可变形部分与钻孔的接合,以将锚固件固定到第一组织并且夹紧缝合线保持部分中的两个缝合部分中的至少一个,以及 将第二组织固定到缝合锚上。
    • 73. 发明申请
    • KNOTLESS SUTURE ANCHOR AND METHOD FOR KNOTLESSLY SECURING TISSUES
    • 无钥匙安全锚和无法安全组织的方法
    • WO02043576A2
    • 2002-06-06
    • PCT/US2001/045287
    • 2001-11-27
    • A61B17/04A61B17/56A61B
    • A61B17/0401A61B2017/0409A61B2017/0412A61B2017/0414A61B2017/0424A61B2017/0454A61B2017/0459
    • A suture anchor 300 has a deformable portion 332 for engaging with a wall of a borehole in a first tissue member, a shaft 334 for providing a force to the deformable portion to deform the deformable portion to cause the deformable portion to engage the wall of the bore, a suture retaining portion 360 in at least one of the deformable portion and the shaft for two suture portions 310 in the retaining portion with a loop 401 formed between the two suture portions, the loop adapted to traverse a second tissue member to be attached to the first tissue member and wherein application of the force to deform the deformable portion causes engagement of the deformable portion with the borehole to secure the anchor to the first tissue and clamping of at least one of the two suture portions in the suture retaining portion and secure the second tissue to the suture anchor.
    • 缝合锚钉300具有用于与第一组织构件中的钻孔的壁接合的可变形部分332,用于向可变形部分提供力以使可变形部分变形以使可变形部分接合壁 孔,在可变形部分和轴中的至少一个中的缝合线保持部分360,用于在保持部分中的两个缝合部分310,其中环401形成在两个缝合线部分之间,该环适于横过要连接的第二组织构件 并且其中施加力以使可变形部分变形引起可变形部分与钻孔的接合,以将锚固件固定到第一组织并且夹紧缝合线保持部分中的两个缝合部分中的至少一个,以及 将第二组织固定到缝合锚上。
    • 74. 发明申请
    • KNOTLESS TISSUE ANCHOR
    • 无伤组织锚
    • WO02021999A2
    • 2002-03-21
    • PCT/US2001/028794
    • 2001-09-14
    • A61B17/00A61B17/04A61B19/00A61F2/08A61B
    • A61B17/0401A61B17/0469A61B17/0487A61B17/062A61B2017/00004A61B2017/00858A61B2017/00862A61B2017/0409A61B2017/0412A61B2017/0414A61B2017/0424A61B2017/0427A61B2017/0438A61B2017/044A61B2017/0458A61B2090/037A61F2/0805A61F2/0811A61F2002/0835A61F2002/0858A61F2002/0882A61F2002/0888Y10S606/908Y10S606/916
    • There is disclosed a radially expandable knotless tissue anchor including an expandable outer member defining a bore and an inner member slidably positioned within the bore. Relative longitudinal movement of the inner member relative to the expandable member causes a portion of the expandable member to expand radially outwardly. The tissue anchor further includes a length of suture material having a first end affixed to a distal end to the inner member and a second end preferably affixed to a suturing needle. A transverse bore is provided adjacent the distal end of the inner member. There is also disclosed a method of knotlessly anchoring a section of tissue to a section of bone having a bore drilled therethrough. The method includes passing the suture through the tissue and positioning the expandable member and a section of tissue within the interior of the bore drilled in bone. Expansion of the expandable member secures the suture between the expandable member and the bone to thereby secure the attached tissue to bone. There is also disclosed a method of knotlessly securing a section of ligament within an elongated bore drilled in bone. The method includes passing the length of suture through the ligament and drawing the ligament adjacent the distal end of the inner member and wrapping or lashing the ligament to the distally inner member. Distal movement of the expandable member relative to the inner member causes expansion of the expandable member to secure both the suture and the section of ligament between the expandable member and the bone. Additionally, a distal movement of the expandable member forces the lashed sections of suture off the inner member.
    • 公开了一种径向可扩展的无缝组织锚,其包括限定孔的可膨胀外部构件和可滑动地定位在孔内的内部构件。 内部构件相对于可膨胀构件的相对纵向运动导致可扩张构件的一部分径向向外膨胀。 组织锚固件还包括长度的缝合材料,其具有固定到内部构件的远端的第一端和优选地固定到缝合针的第二端。 横向孔邻近内部构件的远端设置。 还公开了一种将一部分组织无缝地锚定到具有穿过其中钻孔的骨的一部分的方法。 该方法包括使缝合线穿过组织并将可扩张构件和组织的一部分定位在在骨中钻孔的内部内部。 可扩张构件的膨胀将缝合线固定在可膨胀构件和骨之间,从而将附着的组织固定在骨上。 还公开了一种无缝地将一段韧带固定在钻孔的细长孔中的方法。 该方法包括使缝合线的长度通过韧带并且拉伸邻近内部构件的远端的韧带并且将韧带缠绕或捆绑到远端内部构件。 可膨胀构件相对于内部构件的远端运动导致可扩张构件的膨胀,以将可缝合物和韧带部分固定在可扩张构件和骨之间。 此外,可扩张构件的远端运动迫使缝合线的睫毛部分离开内部构件。
    • 75. 发明申请
    • SUTURE COLLET
    • URE URE
    • WO1997030639A1
    • 1997-08-28
    • PCT/US1997002808
    • 1997-02-21
    • SMITH AND NEPHEW, INC.EK, Steven, W.THOMPSON, Kenneth, K.ROSS, Randall, D.LIZARDI, Jose
    • SMITH AND NEPHEW, INC.
    • A61B17/04
    • A61B17/0487A61B17/0485A61B2017/0424A61B2017/045A61B2017/0453A61B2017/0488
    • A suture securing device (10) includes an outer member (12) with a suture receiving passage (16) and an inner member (14) configured for progressive insertion within the suture receiving passage (16), and engagement with the outer member (12) in any one of a plurality of locked positions to secure a suture between the inner member and the outer member. The suture receiving passage includes a threaded portion (36) and the inner member includes a ridge (22) for progressive engagement with threads of the threaded portion. A suture securing cartridge (80) includes a sleeve (82) having an axial bore (94) with the outer member (12) disposed in the bore (94) at a distal end of the sleeve (82), the inner member (14) disposed in the bore proximally of the outer member, and a carrier (84) which engages the inner member (14) to align the inner member with the suture receiving passage (16).
    • 缝合线固定装置(10)包括具有缝合线接收通道(16)的外部构件(12)和构造成用于逐渐插入缝线接收通道(16)内的内部构件(14),并且与外部构件(12) )在多个锁定位置中的任何一个中,以将缝合线固定在内部构件和外部构件之间。 缝合线接收通道包括螺纹部分(36),并且内部构件包括用于与螺纹部分的螺纹逐渐接合的脊部(22)。 缝合线固定盒(80)包括套筒(82),套筒(82)具有轴向孔(94),外套件(12)设置在套筒(82)的远端处的孔(94)中,内部构件 )和与所述内部构件(14)接合以使所述内部构件与所述缝线接收通道(16)对准的托架(84)。
    • 76. 发明申请
    • ANCHOR AND ANCHOR INSTALLATION TOOL AND METHOD
    • 锚固和锚固安装工具和方法
    • WO1997020507A1
    • 1997-06-12
    • PCT/US1996019195
    • 1996-12-02
    • LI MEDICAL TECHNOLOGIES, INC.
    • LI MEDICAL TECHNOLOGIES, INC.LI, Lehmann, K.
    • A61B17/10
    • A61B17/0642A61B17/0401A61B2017/0023A61B2017/0409A61B2017/0424A61B2017/0454A61B2017/0647A61B2090/037
    • Apparatus (13) for inserting an anchor (22) into a bore in a medium includes a first manually graspable member (32) having a proximal end which has a pivoted handle (34) extending therefrom, a distal end (36) to releasably receive the anchor, and a central opening. A second member (52) is movable longitudinally in the central opening and is attached to the pivoted handle (34). A release member (68) couples the anchor (22) to the second member. The pivoted handle (34) is pivoted with respect to the first member (32) and exerts a force longitudinally on the second member (52) to move the second member (52). This movement exerts a force on the anchor to deform the anchor to cause the anchor to engage the walls of the medium. The force also acts on the release member to separate the anchor from the second member when the anchor has deformed.
    • 用于将锚固件(22)插入介质中的孔中的装置(13)包括具有近端的第一手动可抓握构件(32),所述近端具有从其延伸的枢转手柄(34),远端(36)可释放地接收 锚点和中央开口。 第二构件(52)可在中心开口中纵向移动并附接到枢转手柄(34)。 释放构件(68)将锚固件(22)连接到第二构件。 枢转手柄(34)相对于第一构件(32)枢转并且在第二构件(52)上纵向施加力以移动第二构件(52)。 该运动在锚固件上施加力以使锚固体变形以使锚固件与介质的壁接合。 当锚固件变形时,力也作用在释放构件上以将锚固件与第二构件分离。