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15 条记录 (耗时 0.018 秒)

    Transosseous graft retention system and method
    1.
    发明授权
    Transosseous graft retention system and method 失效
    骨质移植物保留系统及方法

    公开(公告)号：US07488347B1

    公开(公告)日：2009-02-10

    申请号：US11030462

    申请日：2005-01-06

    申请人： E. Marlowe Goble ,  T. Wade Fallin ,  Daniel F. Justin

    发明人： E. Marlowe Goble ,  T. Wade Fallin ,  Daniel F. Justin

    IPC分类号： A61F2/30

    CPC分类号： A61F2/30756 ,  A61F2/30749 ,  A61F2002/30062 ,  A61F2002/30225 ,  A61F2002/30462 ,  A61F2002/30751 ,  A61F2002/30761 ,  A61F2210/0004 ,  A61F2220/0075 ,  A61F2230/0069

    摘要： A system for restoring articular cartilage has a cover, an anchor, and a tether that cooperate to retain graft tissue with respect to a graft site. The cover is attached to the anchor via the tether. The tether passes through a tunnel through a bone to which the articular cartilage is attached. The tunnel connects the graft site to an anchoring side of the bone. The anchor is retained proximate the anchoring side such that tension in the tether keeps the cover in place over the tissue graft to capture the tissue graft at the proper position with respect to the graft site. The cover and/or the anchor may be bioabsorbable. The cover may be perforated to permit fluids to access the tissue graft from outside the cover to enhance incorporation of the graft tissue with the graft site. The cover may be formed of rigid or flexible materials.

    摘要翻译： 用于恢复关节软骨的系统具有盖，锚和系绳，其协作以相对于移植部位保持移植物组织。 盖子通过系绳连接到锚杆上。 系绳通过隧道穿过关节软骨所附着的骨骼。 隧道将移植部位连接到骨的锚定侧。 锚固件保持靠近锚固侧，使得系绳中的张力将盖保持在组织移植物上的适当位置，以将组织移植物相对于移植部位捕获在适当的位置。 盖和/或锚可以是生物可吸收的。 盖可以被穿孔以允许流体从盖外部进入组织移植物以增强移植物组织与移植部位的结合。 盖可以由刚性或柔性材料形成。

    Line lock suture attachment systems and methods
    3.
    发明授权
    Line lock suture attachment systems and methods 有权
    线锁缝合附件系统和方法

    公开(公告)号：US07594923B2

    公开(公告)日：2009-09-29

    申请号：US11001866

    申请日：2004-12-01

    申请人： T. Wade Fallin ,  M. Mary Sinnott

    发明人： T. Wade Fallin ,  M. Mary Sinnott

    IPC分类号： A61B17/04 ,  A61B17/58 ,  A61B17/82 ,  F16G11/00

    CPC分类号： A61B17/0401 ,  A61B17/0487 ,  A61B2017/0404 ,  A61B2017/0458 ,  A61B2017/0459 ,  A61B2017/0488 ,  A61B2017/0496 ,  Y10T24/3916

    摘要： A line lock includes a body at least partially bounding a plurality of passageways such that a suture can only be drawn through the passageways along one direction. The suture is attached to the line lock prior to use in surgery, either by securing one end of the suture to the line lock, or by retaining a loop of the suture with one of the passageways. A needle may be pre-attached to a free end of the suture. The suture may be inserted through the passageways through the use of a cartridge designed to contain the line lock. A threader may pass through the line lock within the cartridge along the desired pathway for the suture. Thus, the suture may be coupled to the threader and drawn through the passageways along the desired pathway by pulling the threader from the cartridge.

    摘要翻译： 线锁包括至少部分地限定多个通道的主体，使得缝合线仅能够沿着一个方向被拉过通道。 通过将缝合线的一端固定到线锁上，或者通过用其中一个通道保持缝线的环，缝合线在手术中使用之前附接到线锁。 针可以预先附接到缝合线的自由端。 缝线可以通过使用设计成容纳线锁的药筒插入穿过通道。 穿线器可以沿着用于缝线的期望路径穿过盒内的线锁。 因此，缝合线可以联接到穿线器并且通过从套筒拉出穿线器沿着期望的路径被拉过通道。

    Modular percutaneous spinal fusion system and method
    6.
    发明授权
    Modular percutaneous spinal fusion system and method 失效
    模块化经皮脊髓融合系统及方法

    公开(公告)号：US07766943B1

    公开(公告)日：2010-08-03

    申请号：US11464161

    申请日：2006-08-11

    申请人： T. Wade Fallin ,  Daniel F. Justin

    发明人： T. Wade Fallin ,  Daniel F. Justin

    IPC分类号： A61B17/70

    CPC分类号： A61B17/7001 ,  A61B17/7085

    摘要： A posterior spinal fusion system may include pedicle screws and one or more segments designed to be attached to the implanted pedicle screws via nuts to fuse spinal motion segments in a modular fashion. The pedicle screws may have semispherical receiving surfaces, and each segment may have mounting portions at both ends, with corresponding semispherical engagement surfaces. The nuts may also have semispherical surfaces. The semispherical surfaces permit polyaxial adjustment of the relative orientations of the segments and pedicle screws. Each mounting portion may have a passageway therethrough to receive the proximal end of the corresponding pedicle screw; each passageway may intersect the edge of the corresponding engagement surface to facilitate percutaneous placement. Such placement may be carried out through cannulae to provide a minimally invasive (MIS) implantation procedure.

    摘要翻译： 后部脊柱融合系统可以包括椎弓根螺钉和一个或多个设计成通过螺母连接到植入的椎弓根螺钉上的节段，以模块化方式融合脊柱运动节段。 椎弓根螺钉可以具有半球形接收表面，并且每个部分可以在两端具有相应的半球形接合表面的安装部分。 螺母也可以具有半球面。 半球形表面允许多段调节片段和椎弓根螺钉的相对取向。 每个安装部分可以具有通过其的通道，以容纳对应的椎弓根螺钉的近端; 每个通道可以与相应的接合表面的边缘相交以便于经皮放置。 这种放置可以通过套管进行以提供微创（MIS）植入程序。

    Bodily tissue dilation systems and methods
    7.
    发明授权
    Bodily tissue dilation systems and methods 失效
    身体组织扩张系统及方法

    公开(公告)号：US07811303B2

    公开(公告)日：2010-10-12

    申请号：US10648068

    申请日：2003-08-26

    申请人： T. Wade Fallin ,  Daniel J. Triplett ,  Daniel F. Justin

    发明人： T. Wade Fallin ,  Daniel J. Triplett ,  Daniel F. Justin

    IPC分类号： A61M29/00

    CPC分类号： A61B17/3417 ,  A61B17/3421 ,  A61B2017/3443 ,  A61B2017/349

    摘要： A dilating system for dilating bodily tissue includes a elongate tubular first dilator and a elongate tubular second dilator. The second dilator has an outer diameter greater than the outer diameter of the first dilator, the first dilator being configured to be received within the second dilator. In one embodiment, a first mating member is formed on the exterior surface of the first dilator while a second mating member is formed on the interior surface of the second dilator. The first mating member engages with the second mating member when the second dilator is passed over the first dilator so as to cause the second dilator to travel along a fixed path relative to the first dilator.

    摘要翻译： 用于扩张身体组织的扩张系统包括细长管状第一扩张器和细长管状第二扩张器。 所述第二扩张器的外径大于所述第一扩张器的外径，所述第一扩张器构造成容纳在所述第二扩张器内。 在一个实施例中，第一配合构件形成在第一扩张器的外表面上，而第二配合构件形成在第二扩张器的内表面上。 当第二扩张器通过第一扩张器时，第一匹配构件与第二配合构件接合，以使第二扩张器相对于第一扩张器沿固定路径行进。

    Line lock threading systems and methods
    8.
    发明授权
    Line lock threading systems and methods 有权
    线锁线程系统和方法

    公开(公告)号：US07806909B2

    公开(公告)日：2010-10-05

    申请号：US10942275

    申请日：2004-09-15

    申请人： T. Wade Fallin ,  M. Mary Sinnott

    发明人： T. Wade Fallin ,  M. Mary Sinnott

    IPC分类号： A61B17/04 ,  A61B17/58 ,  A61B17/82 ,  F16G11/00

    CPC分类号： A61B17/0487 ,  A61B2017/0404 ,  A61B2017/0458 ,  A61B2017/0459 ,  A61B2017/0488 ,  A61B2017/0496 ,  Y10T24/3916 ,  Y10T24/3927

    摘要： A line lock includes a body at least partially bounding a plurality of passageways such that a suture can only be drawn through the passageways along one direction. The suture may be inserted through the passageways through the use of a cartridge designed to contain the line lock. Threaders may pass through the line lock within the cartridge. Each threader may have a leading end and a trailing end that can be coupled to a suture end. Thus, two suture ends may be drawn through the passageways by coupling them to the threaders and drawing the leading ends of the threaders to cause the suture ends to pass through the passageways according to the desired pattern. The cartridge may then be opened to permit easy removal of the suture and the line lock.

    摘要翻译： 线锁包括至少部分地限定多个通道的主体，使得缝合线仅能够沿着一个方向被拉过通道。 缝线可以通过使用设计成容纳线锁的药筒插入穿过通道。 穿线机可能会穿过墨盒内的线锁。 每个穿线器可以具有前端和后端，其可以联接到缝合线端。 因此，可以通过将两个缝合线端部连接到穿通器上并将其穿过穿线器并拉出穿线器的前端，以使缝合线端部根据所需的图案通过通道。 然后可以打开药筒以容易地去除缝合线和线锁。

    Compact line locks and methods
    9.
    发明授权
    Compact line locks and methods 有权
    紧凑型线锁和方法

    公开(公告)号：US07722644B2

    公开(公告)日：2010-05-25

    申请号：US11125885

    申请日：2005-05-09

    申请人： T. Wade Fallin ,  M. Mary Sinnott

    发明人： T. Wade Fallin ,  M. Mary Sinnott

    IPC分类号： A61B17/04 ,  A61B17/82 ,  A61B17/58 ,  F16G11/00

    CPC分类号： A61B17/0487 ,  A61B17/0401 ,  A61B2017/0404 ,  A61B2017/0458 ,  A61B2017/0459 ,  Y10T24/3916

    摘要： A line lock includes a body at least partially bounding two passageways that cooperate to receive a locking portion of a line such as a suture in such a manner that the locking portion can only be drawn through the passageways along one direction. A second suture locking portion may also received by the passageways, or by one of the two passageways in combination with a third passageway. The body may have an elongated, compact shape that is easily implantable in the body.

    摘要翻译： 线锁包括至少部分地限定两个通道的主体，所述两个通道协作以接收诸如缝合线的线的锁定部分，使得锁定部分只能沿着一个方向被拉过通道。 第二缝合线锁定部分也可以被通道接收，或者通过与第三通道组合的两个通道中的一个。 身体可以具有细长的紧凑形状，其易于植入体内。

    Surgical milling instrument for shaping a bone cavity
    10.
    发明授权
    Surgical milling instrument for shaping a bone cavity 失效

    公开(公告)号：US07090677B2

    公开(公告)日：2006-08-15

    申请号：US10366300

    申请日：2003-02-12

    申请人： T. Wade Fallin ,  Daniel E. Gerbec ,  John R. Pepper

    发明人： T. Wade Fallin ,  Daniel E. Gerbec ,  John R. Pepper

    IPC分类号： A61B17/00 ,  A61F5/00

    CPC分类号： A61B17/175

    摘要： A mill guide instrument for guiding a tissue cutting tool is provided that is made up of subassemblies of a guide body and a mill guide. The guide body has a distal section dimensioned to fit into a bore in bone and a removable template with a guide surface unique to a proposed cavity shape. The mill guide is connected to the guide body and provides for controlled relative motion between the mill and the guide body. The mill guide has an attached stylus that follows the guide surface of the template. The stylus follows the template guide surface so as to constrain the path of the mill to a preferred milling path.