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公开(公告)号：US09888948B2
公开(公告)日：2018-02-13
申请号：US14415212
申请日：2013-07-18
申请人： SAFE ORTHOPAEDICS
发明人： Dominique Petit
IPC分类号： A61B17/70
CPC分类号： A61B17/7083 , A61B17/7086 , A61B17/7091
摘要： A device for guiding a surgical instrument having one end for coupling to the head of a bone anchor element and a longitudinal channel, the head of the bone anchor element having a tapped longitudinal recess intended for receiving a screw cap, said longitudinal recess leading into a transverse channel capable of receiving a link rod, characterized in that said guiding device includes a rod for guiding the surgical instrument, with a longitudinal axis A, having one end comprising two semi-tubular tabs in which the outer section matches the inner section of said longitudinal recess and in which the inner section is at least equal to the diameter of the link rod, the cross-section of the guiding device being always smaller than the section of the longitudinal channel of the surgical instrument in order to allow the insertion and the removal of said device in the distal direction.
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公开(公告)号：US20160324561A1
公开(公告)日：2016-11-10
申请号：US15110490
申请日：2015-01-09
申请人： SAFE ORTHOPAEDICS
发明人： Herve Vouaillat
IPC分类号： A61B17/88
CPC分类号： A61B17/8875 , A61B17/1757 , A61B17/8866 , A61B17/8897 , A61B2017/90
摘要： A location device for locating an entry point of a pedicle of a vertebra intended for being used with an instrument for perforating the pedicle, the location device comprising: an elongate aiming body having two end openings connected to one another by a guiding channel defining an axis for longitudinal guiding of the perforating instrument, the aiming body being extended at one of the ends by a fork overlapping the transverse process supported by the pedicle to perforate, the overlapping fork comprising two extensions defining a receiving area for the transverse process supported by the pedicle to be perforated, the receiving area having a first contact surface, configured to engage with an area at the junction of the transverse process and an articular process associated with the pedicle to be perforated, placed offset relative to the guiding axis.
摘要翻译： 一种定位装置，用于定位旨在与用于穿刺椎弓根的器械一起使用的椎骨椎弓根的入口点，所述定位装置包括：细长的瞄准体，其具有通过限定轴线的引导通道彼此连接的两个端部开口 为了纵向引导穿孔器械，瞄准体在其一端延伸，叉与叉支撑的横向过程重叠穿孔，重叠叉包括限定用于由椎弓根支撑的横向过程的接收区域的两个延伸部 穿孔的接收区域具有第一接触表面，其被配置为与横向过程的接合处的区域和与待穿孔的椎弓根相关联的关节过程相对于相对于引导轴线偏置的区域接合。
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公开(公告)号：US20150047410A1
公开(公告)日：2015-02-19
申请号：US14389832
申请日：2013-04-02
申请人： Safe Orthopaedics
CPC分类号： A61B17/8863 , A61B17/7002 , B21D7/022 , B21D7/063
摘要： A bending machine with a cam made up of two articulated arms, comprising a main roller that is coaxial with the axis of articulation of the arms, the end of the short portion of each one of the arms having means for exerting a bending force on a rod, wherein the means are made up of eyelets, each one of the eyelets being mounted on the end of the short portion of one of the arms in a rotatably mobile manner about an axis parallel to the axis of the main roller.
摘要翻译： 一种具有由两个铰接臂组成的凸轮的弯曲机，包括与所述臂的铰接轴线同轴的主辊，每个所述臂的短部分的端部具有用于在所述臂上施加弯曲力的装置 杆，其中所述装置由孔眼组成，每个孔眼围绕平行于主辊的轴线的轴线以可旋转移动的方式安装在一个臂的短部分的端部上。
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公开(公告)号：US09186195B2
公开(公告)日：2015-11-17
申请号：US14389832
申请日：2013-04-02
申请人： Safe Orthopaedics
CPC分类号： A61B17/8863 , A61B17/7002 , B21D7/022 , B21D7/063
摘要： A bending machine with a cam made up of two articulated arms, comprising a main roller that is coaxial with the axis of articulation of the arms, the end of the short portion of each one of the arms having means for exerting a bending force on a rod, wherein the means are made up of eyelets, each one of the eyelets being mounted on the end of the short portion of one of the arms in a rotatably mobile manner about an axis parallel to the axis of the main roller.
摘要翻译： 一种具有由两个铰接臂组成的凸轮的弯曲机，包括与所述臂的铰接轴线同轴的主辊，每个所述臂的短部分的端部具有用于在所述臂上施加弯曲力的装置 杆，其中所述装置由孔眼组成，每个孔眼围绕平行于主辊的轴线的轴线以可旋转移动的方式安装在一个臂的短部分的端部上。
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公开(公告)号：US10357286B2
公开(公告)日：2019-07-23
申请号：US15125361
申请日：2015-03-09
申请人： SAFE ORTHOPAEDICS
摘要： An osteosynthesis system comprising anchoring screws, wherein at least one of the anchoring screws comprises a bone anchoring element with a longitudinal axis AA, comprising a threaded anchoring rod prolonged at the end by a coupling head and a screw head for coupling a connecting element to the bone anchoring element, wherein the screw, comprises a body with a longitudinal axis BB traversed longitudinally by a channel featuring in the lower portion a receiving cavity for receiving the coupling head of the anchoring element, at least one connecting element designed to interconnect the anchoring screws, means of tightening the connecting element on each anchoring screw, a means of straightening the bone anchoring element in relation to the screw head during tightening, wherein the means of straightening are arranged to straighten the threaded rod of the bone anchoring element and place the former in the longitudinal axis BB.
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公开(公告)号：US10201341B2
公开(公告)日：2019-02-12
申请号：US14402444
申请日：2013-05-28
申请人： SAFE ORTHOPAEDICS
发明人： Dominique Petit
摘要： A spinal device for carrying out a surgical procedure on vertebrae by a posterior or posterolateral approach, including at least one tube, at least one spinal screw capable of engaging with the proximal end of a tube, wherein the device also comprises a connection accessory, having means of reversible fastening to at least one of said tubes, said connection part being configured such as to keep at least one of said tubes in an open angular position.
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公开(公告)号：US09668778B2
公开(公告)日：2017-06-06
申请号：US14402449
申请日：2013-05-28
申请人： SAFE ORTHOPAEDICS
发明人： Thomas Droulout
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/708 , A61B17/7085 , A61B17/7091
摘要： An instrument system for carrying out a surgical procedure on vertebrae by a posterior or posterolateral approach, made up of at least one tube and at least one spinal screw capable of engaging with the proximal end of said tube and having a head with multi-axial mobility, characterized by also comprising a wedge for temporarily blocking the position of the screw head.
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公开(公告)号：US09629667B2
公开(公告)日：2017-04-25
申请号：US13625219
申请日：2012-09-24
申请人： SAFE ORTHOPAEDICS
发明人： Dominique Petit
CPC分类号： A61B17/7085 , A61B17/7076 , A61B17/7079 , A61B17/7091 , A61B17/8875 , A61B50/30 , A61B50/33 , A61B2050/3008
摘要： Instrumentation for fixing at least two spinal vertebrae by pedicle screw type bone anchoring implants and connecting elements via the posterior or posterolateral approach has at least one bone anchoring element designed to be fixed to a vertebra, pre-mounted with a disposable mounting tube and a sterile sealed packaging. A kit of instruments for inserting or removing a spinal implant, has at least two threaded bone anchoring elements, a rod-type or plate-type connecting element mechanically connecting the bone anchoring elements and locking elements for locking the connecting element in position in relation to the anchoring elements, in order to perform all of the surgical procedures relating to the insertion or removal of the implant, all of the required instruments are disposable and packed in a sterile manner in one or several sealed packagings.
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公开(公告)号：US20150174754A1
公开(公告)日：2015-06-25
申请号：US14402460
申请日：2013-05-28
申请人： SAFE ORTHOPAEDICS
发明人： Dominique Petit
CPC分类号： B25G1/06 , A61B17/7082 , A61B17/8875 , A61B2017/0046 , A61B2017/00464 , A61B2017/00477 , B25G1/08
摘要： A handle for actuating a removable instrument formed by a rod extended by an active area, said rod extending in a longitudinal direction OX, said rod having at least one means for mechanically coupling with said handle, characterised in that said handle has a transverse insertion slot, symmetrical relative to a plane YOZ, wherein the axis OY is perpendicular to the longitudinal axis OX, said slot opening onto a surface of the handle and having a section corresponding to the section of the coupling area of said rod, in order to allow said coupling area to be inserted by way of a movement in a direction OY, until it butts against the bottom of said slot, said bottom extending in a plane parallel to the plane XOZ, wherein XOZ designates a plane perpendicular to the axis OY.
摘要翻译： 一种用于致动可移动仪器的手柄，所述手柄由有效区域延伸的杆形成，所述杆沿纵向OX延伸，所述杆具有至少一个用于与所述手柄机械联接的装置，其特征在于，所述手柄具有横向插入槽 相对于平面YOZ对称，其中轴线OY垂直于纵向轴线OX，所述狭槽在手柄的表面上开口并且具有对应于所述杆的联接区域的部分的部分，以便允许所述 通过在OY方向上的运动而插入的连接区域，直到其抵靠所述槽的底部为止，所述底部在与平面XOZ平行的平面中延伸，其中XOZ表示垂直于轴线OY的平面。
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公开(公告)号：US20150066084A1
公开(公告)日：2015-03-05
申请号：US14389828
申请日：2013-04-02
申请人： SAFE ORTHOPAEDICS
发明人： Dominique Petit
CPC分类号： A61B17/7076 , A61B17/7032 , A61B17/708 , A61B17/8605 , A61B2090/037
摘要： A surgical kit for fastening vertebrae via the posterior approach or via the posterolateral approach, comprising: at least one vertebral or pedicle screw, and a fitting tube co-operating with the screw; the fitting tube having two rigid branches, each of the two branches having, on the inside face of its proximal end, at least one shoulder; the kit further comprising a retractable securing insert for securing together the branches; wherein the screw head has at least two longitudinal extensions, extending in the distal direction, each of said extensions being configured to enable said screw head to be inserted into a space of complementary shape formed between the inside surface of the proximal end of one of the rigid branches and the outside surface of the proximal end of said retractable insert, when the retractable insert is fully engaged in the fitting tube.
摘要翻译： 一种外科手术套件，用于通过后路或后外侧方法固定椎骨，包括：至少一个椎骨或椎弓根螺钉，以及与螺丝配合的装配管; 所述配合管具有两个刚性分支，所述两个分支中的每一个在其近端的内表面上具有至少一个肩部; 所述套件还包括可伸缩的固定插入件，用于将所述分支固定在一起; 其中所述螺钉头具有至少两个在所述远端方向上延伸的纵向延伸部，每个所述延伸部构造成使得所述螺钉头能够插入形成在所述螺纹头中的一个的近端的内侧表面之间的互补形状的空间中 刚性分支和所述可缩回插入物的近端的外表面，当可缩回插入件完全接合在装配管中时。
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