-
公开(公告)号：US20070233116A1
公开(公告)日：2007-10-04
申请号：US11670504
申请日：2007-02-02
申请人： Sven OLERUD
发明人： Sven OLERUD
IPC分类号： A61F2/30
CPC分类号： A61C8/005 , A61B17/8047 , A61B17/8057 , A61B17/8605 , A61B2017/868 , A61C8/0053 , A61C8/0066 , A61C8/0069 , F16B5/02 , F16B35/048 , F16B35/06 , F16B37/00 , F16B43/02
摘要： The present invention pertains to an arrangement, as well as a method, for fastening and fixing of first element, in the form of an implant, against the second element, in the form of bone tissue, during surgical use of a screw joint, by means of a screw with a conical head with a cone toward the screw tip, said head having an outside thread with a small pitch, which is intended to be screwed into the implant, and a main thread on the stem of the screw, which has greater pitch than the thread of the screw head, and said thread is intended to be screwed into the bone tissue, in which said first element, the implant, has a spherical hole, in which a ductile sleeve is arranged in the form of a sleeve divided into segments, flanges, and has a spherical shape that matches the spherical shape of hole, and said sleeve has a conical threaded inside shape that is complementary to the outer threaded shape of the screw head, in which screw, when tightened, can fasten the implant in any desired angle, relative to the other element, and fix the screw joint in this position.
摘要翻译： 本发明涉及一种用于在手术使用螺钉接头期间以植入物的形式将第一元件以骨组织的形式紧固并固定在第二元件上的装置以及方法，通过 具有圆锥形头部的螺钉的装置，锥形头部具有朝向螺钉尖端的锥体，所述头部具有用于螺纹连接到植入物中的具有小间距的外螺纹，以及螺杆杆上的主螺纹，其具有 更大的螺距比螺纹头的螺纹，并且所述螺纹旨在被拧入到骨组织中，其中所述第一元件，植入物具有球形孔，其中延性套筒以套筒的形式布置 分为片段，凸缘，并具有与孔的球形匹配的球形形状，并且所述套筒具有与螺钉头的外螺纹形状互补的锥形螺纹内部形状，当紧固时，螺钉可以紧固 任何所需的植入物 相对于另一个元件，并将螺钉接头固定在该位置。
-
2.发明申请公开(公告)号：US20070088360A1
公开(公告)日：2007-04-19
申请号：US11384773
申请日：2006-03-20
IPC分类号： A61F2/30
CPC分类号： A61B17/8057 , A61B17/8061 , A61B17/8605 , A61B17/863 , A61B17/866 , A61B2017/8655 , A61B2017/868
摘要： A bone fixation system includes a plate and a set of fixation locking screws. The plate defines a set of locking screw holes each having an internal thread. Each respective locking screw has a head with an external structure that is adapted to self-tap into the internal thread of a given locking screw hole to secure the respective first-type fixation locking screw at an surgeon-directed angle relative to the plate. This angle is defined during forcible insertion and rotation of the respective locking screw into the given screw hole. The system may also include unidirectional locking screws. In a preferred embodiment the plate and first-type of screw are made of different metals, with the plate made of titanium alloy and the screw made of cobalt chrome alloy.
摘要翻译： 骨固定系统包括板和一组固定锁定螺钉。 该板限定了一组各具有内螺纹的锁定螺钉孔。 每个相应的锁定螺钉具有头部，该头部具有外部结构，其适于自攻入给定的锁定螺钉孔的内螺纹，以将相应的第一类型固定锁定螺钉相对于所述板以外科医生角度固定。 在相应的锁定螺钉被强制插入和旋转到给定的螺钉孔中时限定该角度。 该系统还可以包括单向锁定螺钉。 在优选实施例中，板和第一类螺钉由不同的金属制成，其中由钛合金制成的板和由钴铬合金制成的螺钉。
-
3.发明申请Bone stabilization system including plate having fixed-angle holes together with unidirectional locking screws and surgeon-directed locking screws 有权骨稳定系统包括具有固定角度孔的单板锁定螺钉和外科医生定向的锁定螺钉公开(公告)号：US20060009771A1
公开(公告)日：2006-01-12
申请号：US11230021
申请日：2005-09-19
IPC分类号： A61B17/56
CPC分类号： A61B17/8061 , A61B17/8057 , A61B17/8605 , A61B17/866 , A61B2017/8655 , A61B2017/868
摘要： A bone fixation system including a plate and a set of fixation locking screw. The plate defines a set of locking screw holes each having an internal thread. Each respective locking screw has a head with an external structure that is adapted to self-tap into the internal thread of a given locking screw hole to secure the respective first-type fixation locking screw at an surgeon directed angle relative to the plate. This angle is defined during forcible insertion and rotation of the respective locking screw into the given screw hole. The system may also include unidirectional locking screws.
摘要翻译： 一种骨固定系统，包括板和一组固定锁定螺钉。 该板限定了一组各具有内螺纹的锁定螺钉孔。 每个相应的锁定螺钉具有头部，该头部具有外部结构，该头部适于自动进入给定的锁定螺钉孔的内螺纹，以将相应的第一型固定锁定螺钉固定在外科医生相对于板的定向角度。 在相应的锁定螺钉被强制插入和旋转到给定的螺钉孔中时限定该角度。 该系统还可以包括单向锁定螺钉。
-
公开(公告)号：US5486174A
公开(公告)日：1996-01-23
申请号：US200409
申请日：1994-02-23
CPC分类号： A61B17/704 , A61B17/7037 , A61B17/7041 , A61B17/7004 , A61B17/7049 , A61B2017/868 , A61B2090/037 , Y10T403/32631
摘要： A fastener for relieving stress on a disc adjacent at least two vertebrae which are mechanically connected during osteosynthesis of the spinal column which fastener includes a fastening rod having a first portion which is secured to the at least two vertebrae by tightening elements provided on pedicle screws and a second portion, whose diameter is smaller than that of the first portion, which slides in a guidance element which is anchored in of the vertebra located adjacent the at least two vertebrae which are mechanically locked relative one another.
摘要翻译： 一种紧固件，用于缓解邻近至少两个椎骨的椎间盘上的应力，所述椎骨在脊柱的骨接合期间机械连接，所述紧固件包括紧固杆，所述紧固杆具有通过紧固在所述至少两个椎骨上的紧固元件，所述紧固元件设置在椎弓根螺钉上， 第二部分，其直径小于第一部分的直径，其在锚定在邻近所述至少两个椎骨的椎骨中的引导元件中滑动，引导元件相对于彼此机械地锁定。
-
公开(公告)号：US09259255B2
公开(公告)日：2016-02-16
申请号：US12804062
申请日：2010-07-13
CPC分类号： A61B17/8047 , A61B17/8033 , A61B17/8052 , A61B17/8057 , A61B17/84 , A61B17/86 , A61B17/863 , A61B17/88 , A61B2017/868
摘要： A locking mechanism assembly to allow locking of a fastener in an orthopedic implant having its axis at a variable angle relative to the axis of threaded through opening in the implant. The assembly includes a locking insert, having threads which mates with the threads of the through opening and which includes a smooth opening that forms a torque driving recess and an annular flange. A fixator has a head portion with external threads of a harder material than that which forms the through opening so that the threads of the fixator will deform the insert to lock the fixator in a desired position relative to the plate.
摘要翻译： 锁定机构组件，其允许将紧固件锁定在矫形外科植入物中，所述矫形植入物具有相对于植入物中的穿过开口的轴线的可变角度。 组件包括锁定插入件，其具有与通孔的螺纹配合的螺纹，并且包括形成扭矩驱动凹部和环形凸缘的平滑开口。 固定器具有头部，其具有比形成通孔的材料更硬的外部螺纹，使得固定器的螺纹将使插入件变形，以将固定器相对于板锁定在期望的位置。
-
6.发明授权Spinal implant locking member with improved guidance, tactile and visual feedback 有权脊柱植入物锁定构件具有改进的引导，触觉和视觉反馈公开(公告)号：US08801761B2
公开(公告)日：2014-08-12
申请号：US12641416
申请日：2009-12-18
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/8665 , A61B2017/567 , A61B2017/681 , A61B2017/8675 , A61B2017/868
摘要： An implant having a receiver that is adapted to receive a polyaxial screw in the bore and either an internal or external cap. The cap can be an external or internal cap and the implant further has at least one locking aid in the form of at least one of a tactile feedback, a visual feedback or an enhanced fixation between the cap and a rod that is received in the receiver.
摘要翻译： 具有接收器的植入物，所述接收器适于接纳所述孔中的多轴螺钉，以及内部或外部盖。 盖可以是外部或内部盖，并且植入物还具有至少一种锁定辅助件，其形式为触觉反馈，视觉反馈或在接收器中接收的盖和杆之间的增强的固定中的至少一个 。
-
7.发明授权Bone stabilization system including plate having fixed-angle holes together with unidirectional locking screws and surgeon-directed locking screws 有权骨稳定系统包括具有固定角度孔的单板锁定螺钉和外科医生定向的锁定螺钉公开(公告)号：US07695502B2
公开(公告)日：2010-04-13
申请号：US11230021
申请日：2005-09-19
IPC分类号： A61B17/80
CPC分类号： A61B17/8061 , A61B17/8057 , A61B17/8605 , A61B17/866 , A61B2017/8655 , A61B2017/868
摘要： A bone fixation system including a plate and a set of fixation locking screw. The plate defines a set of locking screw holes each having an internal thread. Each respective locking screw has a head with an external structure that is adapted to self-tap into the internal thread of a given locking screw hole to secure the respective first-type fixation locking screw at an surgeon directed angle relative to the plate. This angle is defined during forcible insertion and rotation of the respective locking screw into the given screw hole. The system may also include unidirectional locking screws.
摘要翻译： 一种骨固定系统，包括板和一组固定锁定螺钉。 该板限定了一组各具有内螺纹的锁定螺钉孔。 每个相应的锁定螺钉具有头部，该头部具有外部结构，该头部适于自动进入给定的锁定螺钉孔的内螺纹，以将相应的第一型固定锁定螺钉固定在外科医生相对于板的定向角度。 在相应的锁定螺钉被强制插入和旋转到给定的螺钉孔中时限定该角度。 该系统还可以包括单向锁定螺钉。
-
公开(公告)号：US5529075A
公开(公告)日：1996-06-25
申请号：US304167
申请日：1994-09-12
申请人： David Clark
发明人： David Clark
CPC分类号： A61B17/68 , A61B17/683 , A61B2017/565 , A61B2017/868 , Y10S606/908 , Y10S606/916
摘要： A method is described to repair hallux valgus which involves a medial incision as the primary incision, mechanical stabilization of the first and second metatarsals during and after a proximal chevron osteotomy of the first metatarsal shaft, reorientation of the metatarsal segments to compensate for hallux valgus, and stabilization of the reoriented metatarsal during healing by insertion of a fixation device which may be removed later with little trauma to surrounding tissues. The fixation device comprises an elongated, relatively rigid stabilizing member of biocompatible material sized to pass from the medial side of the first metatarsal through the first and second metatarsals and out the lateral side of the second metatarsal, and two retainer members cooperating with the segments of the stabilizing member, medial to the first metatarsal and lateral to the second, adapted to prevent migration of the stabilizing member as the wound is healing.
摘要翻译： 描述了一种方法来修复拇趾外翻，其包括内侧切口作为主要切口，在第一跖骨轴的近端人字形截骨期间和之后的第一和第二跖骨的机械稳定性，跖骨段的重新定向以补偿拇趾外翻， 并且通过插入固定装置在愈合期间稳定重新定向的跖骨，该固定装置可稍后被移除，对周围组织几乎没有创伤。 固定装置包括细长的相对刚性的生物相容性材料的稳定构件，其大小适于从第一跖骨的内侧穿过第一和第二跖骨并从第二跖骨的外侧穿过，以及两个保持构件与第 所述稳定构件在所述第一跖骨的内侧和所述第二跖侧的内侧适于在伤口愈合时防止所述稳定构件的移动。
-
9.发明申请SPINAL IMPLANT LOCKING MEMBER WITH IMPROVED GUIDANCE, TACTILE AND VISUAL FEEDBACK 审中-公开具有改进的指导，触觉和视觉反馈的脊椎植入物锁定部件公开(公告)号：US20170020575A1
公开(公告)日：2017-01-26
申请号：US15283492
申请日：2016-10-03
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/8665 , A61B2017/567 , A61B2017/681 , A61B2017/8675 , A61B2017/868
摘要： An implant having a receiver that is adapted to receive a polyaxial screw in the bore and either an internal or external cap. The cap can be an external or internal cap and the implant further has at least one locking aid in the form of at least one of a tactile feedback, a visual feedback or an enhanced fixation between the cap and a rod that is received in the receiver.
摘要翻译： 具有接收器的植入物，所述接收器适于接纳所述孔中的多轴螺钉，以及内部或外部盖。 盖可以是外部或内部盖，并且植入物还具有至少一种锁定辅助件，其形式为触觉反馈，视觉反馈或在接收器中接收的盖和杆之间的增强的固定中的至少一个 。
-
公开(公告)号：US20160128747A1
公开(公告)日：2016-05-12
申请号：US14988215
申请日：2016-01-05
CPC分类号： A61B17/8047 , A61B17/8033 , A61B17/8052 , A61B17/8057 , A61B17/84 , A61B17/86 , A61B17/863 , A61B17/88 , A61B2017/868
摘要： A locking mechanism assembly to allow locking of a fastener in an orthopedic implant having its axis at a variable angle relative to the axis of threaded through opening in the implant. The assembly includes a locking insert, having threads which mates with the threads of the through opening and which includes a smooth opening that forms a torque driving recess and an annular flange. A fixator has a head portion with external threads of a harder material than that which forms the through opening so that the threads of the fixator will deform the insert to lock the fixator in a desired position relative to the plate.
摘要翻译： 锁定机构组件，其允许将紧固件锁定在矫形外科植入物中，所述矫形植入物具有相对于植入物中的穿过开口的轴线的可变角度。 组件包括锁定插入件，其具有与通孔的螺纹配合的螺纹，并且包括形成扭矩驱动凹部和环形凸缘的平滑开口。 固定器具有头部，其具有比形成通孔的材料更硬的外部螺纹，使得固定器的螺纹将使插入件变形，以将固定器相对于板锁定在期望的位置。
-
-
-
-
-
-
-
-
-
搜索结果
26 条记录 (耗时 0.015 秒)
