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    Integrated adjustable button-suture-graft construct with two fixation devices
    1.
    发明授权
    Integrated adjustable button-suture-graft construct with two fixation devices 有权
    具有两个固定装置的集成可调按钮缝合 - 移植结构

    公开(公告)号：US08439976B2

    公开(公告)日：2013-05-14

    申请号：US12751897

    申请日：2010-03-31

    Applicant: Ricardo Albertorio ,  Craig D. Morgan ,  Jacob A. Jolly ,  Eric S. Zajac

    Inventor： Ricardo Albertorio ,  Craig D. Morgan ,  Jacob A. Jolly ,  Eric S. Zajac

    IPC: A61F2/08

    CPC classification number: A61B17/0487 ,  A61B17/0401 ,  A61B17/0485 ,  A61B2017/0403 ,  A61B2017/0404 ,  A61B2017/0414 ,  A61B2017/044 ,  A61B2017/06185 ,  A61F2/0811 ,  A61F2002/087 ,  A61F2002/0882

    Abstract: An adjustable button/loop device for securing biologic material in bone, such as for ACL reconstruction. The device has a pair of button/loop constructs, each including a flexible, adjustable loop integrated with a fixation device (for example, a wedge). Biologic material (for example, soft tissue, graft, ligament or tendon) is secured to the two fixation devices, and the construct is inserted into a pair of bone sockets/tunnels, such as into a tunnel in the tibia and a socket in the femur. The biologic material is secured within the bone by passing the buttons though respective bone sockets/tunnels, flipping and seating the buttons outside the bone, and then adjusting the lengths of the flexible adjustable loops passing through the buttons and the respective fixation devices, with the graft extending between the fixation devices thereby appropriately secured in the bone.

    Abstract translation: 一种用于固定骨骼中的生物材料的可调按钮/回路装置，例如用于ACL重建。 该装置具有一对按钮/环结构，每个构造包括与固定装置（例如，楔形物）集成的柔性可调节环。 将生物材料（例如，软组织，移植物，韧带或腱）固定到两个固定装置上，并将构造体插入一对骨插槽/隧道中，例如进入胫骨中的隧道和 股骨。 生物材料通过使按钮通过相应的骨插座/隧道，翻转并将按钮放置在骨骼外部，然后调整通过按钮和相应的固定装置的柔性可调节环的长度来固定在骨骼内， 在固定装置之间延伸的移植物适当地固定在骨中。

    METHOD FOR CREATING A DOUBLE BUNDLE LIGAMENT ORIENTATION IN A SINGLE BONE TUNNEL DURING KNEE LIGAMENT RECONSTRUCTION
    2.
    发明申请
    METHOD FOR CREATING A DOUBLE BUNDLE LIGAMENT ORIENTATION IN A SINGLE BONE TUNNEL DURING KNEE LIGAMENT RECONSTRUCTION 有权
    在KNEE重建重建过程中在单骨隧道中创建双层组织方向的方法

    公开(公告)号：US20120265298A1

    公开(公告)日：2012-10-18

    申请号：US13532203

    申请日：2012-06-25

    Applicant: Reinhold Schmieding ,  Craig D. Morgan ,  David N. Caborn

    Inventor： Reinhold Schmieding ,  Craig D. Morgan ,  David N. Caborn

    IPC: A61F2/08

    CPC classification number: A61F2/08 ,  A61F2/0811 ,  A61F2002/0882

    Abstract: A method and construct for joint repair in which attachment of a double bundle graft ligament approximates anatomic orientation using interference fixation in a single bone tunnel. The double bundle graft features separable strands. A threaded screw is inserted between the separable strands and provides interference fixation of the graft against radially opposing walls defining the bone tunnel. Attachment of the graft using separated strands more closely approximate the configuration of the native ligament. The resulting reconstruction exhibits mechanical functionality that more accurately mimics that of the intact joint, with a minimum of associated tissue morbidity.

    Abstract translation: 用于关节修复的方法和构造，其中双束移植韧带的附着在单个骨隧道中使用干涉固定近似于解剖学取向​​。 双束移植物具有可分离的链。 螺纹螺钉插入在可分离的股线之间并且提供移植物抵抗限定骨隧道的径向相对的壁的干涉固定。 使用分离的链附着移植物更接近天然韧带的构型。 所得到的重建显示机械功能，其更准确地模拟完整关节的功能，具有最小的相关组织发病率。

    Method for creating a double bundle ligament orientation in a single bone tunnel during knee ligament reconstruction
    3.
    发明授权
    Method for creating a double bundle ligament orientation in a single bone tunnel during knee ligament reconstruction 有权
    在膝关节韧带重建期间在单个骨隧道中产生双束韧带取向的方法

    公开(公告)号：US07819917B2

    公开(公告)日：2010-10-26

    申请号：US12021203

    申请日：2008-01-28

    Applicant: Reinhold Schmieding ,  Craig D. Morgan ,  David N. Caborn

    Inventor： Reinhold Schmieding ,  Craig D. Morgan ,  David N. Caborn

    IPC: A61F2/08

    CPC classification number: A61F2/08 ,  A61F2/0811 ,  A61F2002/0882

    Abstract: A method and construct for joint repair in which attachment of a double bundle graft ligament approximates anatomic orientation using interference fixation in a single bone tunnel. The double bundle graft features separable strands. A threaded screw is inserted between the separable strands and provides interference fixation of the graft against radially opposing walls defining the bone tunnel. Attachment of the graft using separated strands more closely approximate the configuration of the native ligament. The resulting reconstruction exhibits mechanical functionality that more accurately mimics that of the intact joint, with a minimum of associated tissue morbidity.

    Abstract translation: 用于关节修复的方法和构造，其中双束移植韧带的附着在单个骨隧道中使用干涉固定近似于解剖学取向​​。 双束移植物具有可分离的链。 螺纹螺钉插入在可分离的股线之间并且提供移植物抵抗限定骨隧道的径向相对的壁的干涉固定。 使用分离的链附着移植物更接近天然韧带的构型。 所得到的重建显示机械功能，其更准确地模拟完整关节的功能，具有最小的相关组织发病率。

    Method for creating a double bundle ligament orientation in a single bone tunnel during knee ligament reconstruction
    5.
    发明授权
    Method for creating a double bundle ligament orientation in a single bone tunnel during knee ligament reconstruction 有权
    在膝关节韧带重建期间在单个骨隧道中产生双束韧带取向的方法

    公开(公告)号：US08790401B2

    公开(公告)日：2014-07-29

    申请号：US13532203

    申请日：2012-06-25

    Applicant: Reinhold Schmieding ,  Craig D. Morgan ,  David N. Caborn

    Inventor： Reinhold Schmieding ,  Craig D. Morgan ,  David N. Caborn

    IPC: A61F2/08

    CPC classification number: A61F2/08 ,  A61F2/0811 ,  A61F2002/0882

    Abstract: A method and construct for joint repair in which attachment of a double bundle graft ligament approximates anatomic orientation using interference fixation in a single bone tunnel. The double bundle graft features separable strands. A threaded screw is inserted between the separable strands and provides interference fixation of the graft against radially opposing walls defining the bone tunnel. Attachment of the graft using separated strands more closely approximate the configuration of the native ligament. The resulting reconstruction exhibits mechanical functionality that more accurately mimics that of the intact joint, with a minimum of associated tissue morbidity.

    Abstract translation: 用于关节修复的方法和构造，其中双束移植韧带的附着在单个骨隧道中使用干涉固定近似于解剖学取向​​。 双束移植物具有可分离的链。 螺纹螺钉插入在可分离的股线之间并且提供移植物抵抗限定骨隧道的径向相对的壁的干涉固定。 使用分离的链附着移植物更接近天然韧带的构型。 所得到的重建显示机械功能，其更准确地模拟完整关节的功能，具有最小的相关组织发病率。

    Method for preparing a bone-tendon-bone core graft
    7.
    发明授权
    Method for preparing a bone-tendon-bone core graft 失效
    骨腱骨芯移植物的制备方法

    公开(公告)号：US5397357A

    公开(公告)日：1995-03-14

    申请号：US186604

    申请日：1994-01-26

    Applicant: Reinhold Schmieding ,  Craig D. Morgan

    Inventor： Reinhold Schmieding ,  Craig D. Morgan

    IPC: A61F2/08

    CPC classification number: A61F2/08 ,  A61F2/0811 ,  A61F2002/087 ,  A61F2240/002 ,  A61F2240/005 ,  Y10S623/901

    Abstract: A method for preparing a bone-tendon-bone core graft. A bone core is harvested from a patient and divided into two separate bone core halves. The bone core halves are inserted onto holding pins which are movably spaced along a work station. A harvested tendon is secured with suture onto the bone core halves, with the tendon extending therebetween to form the bone-tendon-bone core graft. The holding pins are supported by blocks which are moved apart along the work station to tension the bone-tendon-bone graft.

    Abstract translation: 一种骨 - 肌腱骨移植物的制备方法。 从患者收获骨芯，并将其分成两个单独的骨核半部。 将骨骼半部插入沿着工作台可移动地间隔开的保持销上。 收获的肌腱用缝合线固定在骨骼半部上，肌腱在其间延伸以形成骨 - 腱 - 骨芯移植物。 保持销由沿着工作站移动分开的块支撑以张紧骨 - 腱骨移植物。

    PCL oriented placement tibial guide method
    8.
    发明授权
    PCL oriented placement tibial guide method 失效
    PCL导向放置胫骨导引法

    公开(公告)号：US5269786A

    公开(公告)日：1993-12-14

    申请号：US837886

    申请日：1992-02-20

    Applicant: Craig D. Morgan

    Inventor： Craig D. Morgan

    IPC: A61B17/17 ,  A61F5/04

    CPC classification number: A61B17/1714 ,  A61B17/1764

    Abstract: A tibial tunnel guide which enables accurate tibial tunnel placement both inside and outside the knee for use in endoscopic ACL reconstruction. The guide utilizes a consistency between the PCL and the ACL anatomic structure to accurately locate the ideal position of the tibial tunnel. The guide includes an arc shaped outrigger with a slot along its length, a sighting device secured to the outrigger in the slot and adapted to receive a guide pin, and a grasping tool adjustably secured to the outrigger in the slot having a grasper at one end. The grasper is arranged to grasp the base of the PCL near the intercondylar floor from the anteromedial portal. The sighting device is fixed relative to the position of the crotch of the grasper and locates the guide pin at an ideal position for tibial tunnel placement.

    Abstract translation: 一种胫骨隧道导向器，可以使膝盖内外的精确的胫骨隧道放置在内窥镜ACL重建中。 该指南利用PCL和ACL解剖结构之间的一致性，精确定位胫骨隧道的理想位置。 引导件包括一个弧形外伸支架，沿其长度具有一个狭槽，一个瞄准装置，固定在槽中的外伸支架上并适于容纳一个引导销;以及把手可调节地固定在槽中的外伸支架上， 。 抓紧器被设置为从前内侧入口处抓住邻近髁间地板的PCL的底部。 瞄准装置相对于抓紧器的裆部的位置固定，并将引导销定位在胫骨隧道放置的理想位置。

    Retrograde fixation technique with insert-molded interference screw
    9.
    发明授权
    Retrograde fixation technique with insert-molded interference screw 有权
    具有嵌入式干涉螺钉的逆行固定技术

    公开(公告)号：US07556638B2

    公开(公告)日：2009-07-07

    申请号：US10358192

    申请日：2003-02-05

    Applicant: Craig D. Morgan ,  Jeffrey Wyman ,  Reinhold Schmieding ,  Philip S. O'Quinn

    Inventor： Craig D. Morgan ,  Jeffrey Wyman ,  Reinhold Schmieding ,  Philip S. O'Quinn

    IPC: A61B17/04

    CPC classification number: A61B17/8875 ,  A61F2/0805 ,  A61F2/0811

    Abstract: Endosteal fixation of a ligament graft with a bioabsorbable interference screw installed in a retrograde manner in ACL reconstruction. The bioabsorbable interference screw is insert-molded with a length of suture extending from the distal tip of the screw for pulling the interference screw into the joint and into position for retrograde insertion at the top of the tibial tunnel. The interference screw has a cannulation extending partially through the screw from the leading tip. The cannulation is shaped to receive a correspondingly shaped driver. The driver is inserted into the tibial tunnel to engage the screw. By turning the driver, the interference screw is turned into the tibial tunnel in a retrograde manner. Accordingly, interference fixation of the graft near the tibial plateau is provided, thereby eliminating graft abrasion at the tibial plateau tunnel opening.

    Abstract translation: 在ACL重建中以逆行方式安装具有生物可吸收的干涉螺钉的韧带移植物的内固定固定。 生物可吸收的干涉螺钉被插入模制，其中一段长度的缝合线从螺钉的远端延伸，用于将干涉螺丝拉入关节并进入到胫骨隧道顶部逆行插入的位置。 干涉螺钉具有从前端部分地穿过螺钉延伸的插管。 插管被成形为接收相应形状的驱动器。 将驱动器插入胫骨隧道以接合螺钉。 通过转动驱动器，干涉螺丝以逆行方式转入胫骨隧道。 因此，提供了在胫骨平台附近的移植物的干涉固定，从而消除了胫骨平台隧道开口处的移植物磨损。

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