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    • 63. 发明申请
    • Device for the treatment of fractures of the femur
    • 用于治疗股骨骨折的装置
    • US20060149247A1
    • 2006-07-06
    • US10532909
    • 2002-10-29
    • Robert FriggEric HattlerWalter WidmerElena Barrios
    • Robert FriggEric HattlerWalter WidmerElena Barrios
    • A61B17/56
    • A61B17/744
    • A device for treating fractures of the femur and includes an intra-medullary pin (1) with a central longitudinal axis (2), a front piece (3), which is introduced into the medullary channel of the femur, a rear piece (4) and a hole (5) going through the rear piece (4) at an angle to the longitudinal axis (2) with a non-circular cross-section (6). A sliding sleeve (10) that is introduced through the hole (5) with non-circular cross-section, has a front end (11), a rear end (12), a central longitudinal drilling (13), an outer sleeve surface (14), an inner sleeve surface (15) and a longitudinal axis (16). A longitudinal bone fixation element (20) with a longitudinal axis (21), a head piece (22) with fixation element (23), which is brought into engagement with the femur head on use and a shaft (24), which is introduced co-axially into the sliding sleeve (10), whereby the outer sleeve surface (14) of the sliding sleeve (10) has a non-circular cross-section (17), at least in a partial region. The inner sleeve surface (5) of the sliding sleeve (10) has a round cross-section (18) and fixation elements (30) are provided for the selective blocking of the rotation of the longitudinal bone fixation element (20) in the sliding sleeve (10).
    • 一种用于治疗股骨骨折的装置,包括具有中心纵向轴线(2)的髓内销(1),被引入股骨髓质通道的前部件(3),后部件(4) )和穿过所述后部件(4)的与所述纵向轴线(2)成角度的孔(5)具有非圆形横截面(6)。 通过孔(5)以非圆形横截面引入的滑动套筒(10)具有前端(11),后端(12),中心纵向钻孔(13),外套筒表面 (14),内套筒表面(15)和纵向轴线(16)。 具有纵向轴线(21)的纵向骨固定元件(20),具有固定元件(23)的头部件(22),其在使用时与股骨头接合并且轴(24)被引入 同轴地插入到滑动套筒(10)中,由此滑动套筒(10)的外套筒表面(14)至少在部分区域中具有非圆形横截面(17)。 滑动套管(10)的内套筒表面(5)具有圆形横截面(18),并且提供固定元件(30)用于选择性地阻止纵向骨固定元件(20)在滑动中的旋转 套(10)。
    • 64. 发明申请
    • Intervertebral implant
    • 椎间植入物
    • US20060122703A1
    • 2006-06-08
    • US10538950
    • 2002-12-17
    • Max AebiDominique BurkardRobert FriggBeat LechmannRobert MathysPaul Pavlov
    • Max AebiDominique BurkardRobert FriggBeat LechmannRobert MathysPaul Pavlov
    • A61F2/44
    • A61F2/4425A61F2002/30387A61F2002/30507A61F2002/30515A61F2002/30672A61F2002/30774A61F2002/30787A61F2002/30815A61F2002/30843A61F2002/443A61F2220/0025
    • An intervertebral implant (1), having an upper section (10) provided with a ventral side area (11), a dorsal side area (12), two lateral side areas (13,14), a top apposition surface (15) and a bottom surface (16); and a lower section (20) provided with a ventral side area (21), a dorsal side area (22), two lateral side areas (23,24), a bottom apposition surface (25) and a top surface (26). The two sections (10;20) are moveable in relation to each other by means of two joints (38;39) arranged between the two sections (10;20), the two joints (38;39) are realised by an upper joint section (31) connected to the upper section (10), a central joint section (32) and a joint section (33) connected with the lower section (20). One of the external joint sections (31;33) comprises at least one concave sliding surface (58) rotation-symmetrical with regard to a swivel axle (3;4); and the other of the external joint sections (31;33) comprises at least one convex sliding surface (55) rotation-symmetrical with regard to the other swivel axle (3;4).
    • 一种椎间植入物(1),具有设置有腹侧区域(11)的上部(10),背侧区域(12),两个侧面区域(13,14),顶部邻接表面(15)和 底表面(16); 以及设置有腹侧区域(21),背侧区域(22),两个侧面区域(23,24),底部邻接表面(25)和顶面(26)的下部区段(20)。 两个部分(10; 20)可以通过布置在两个部分(10; 20)之间的两个关节(38; 39)相对于彼此移动,两个关节(38; 39)由上部接头 连接到上部(10)的部分(31),与下部(20)连接的中心接合部分(32)和接头部分(33)。 一个外接头部分(31; 33)包括相对于旋转轴(3; 4)旋转对称的至少一个凹形滑动表面(58)。 并且所述外接头部分(31; 33)中的另一个包括相对于另一个旋转轴(3; 4)旋转对称的至少一个凸形滑动表面(55)。
    • 65. 发明授权
    • Apparatus for connecting a bone fastener to a longitudinal rod
    • 用于将骨紧固件连接到纵向杆的装置
    • US06945972B2
    • 2005-09-20
    • US10372345
    • 2003-02-24
    • Robert FriggRaoul Donath
    • Robert FriggRaoul Donath
    • A61B17/58A61B17/70A61B17/80
    • A61B17/7044A61B17/7041A61B17/8038A61B17/8047
    • A device for connecting a bone fastener to a longitudinal rod is disclosed. The apparatus may have two bores spaced a distance apart and having generally parallel axes. A holding member may be associated with one bore, the member configured to engage a bone fastener such as a bone screw or pedicle hook. A rod coupling member may be associated with the other bore, the member configured to engage a longitudinal rod. The holding member and rod coupling member both are configured to articulate within their respective bores, thus allowing the rod and rod coupling, as well as the holding member and bone fastener, to rotate about the both the first and second axes. The holding member and rod coupling member further may be separately lockable to allow independent locking of the bone fastener and the rod to the connector, thereby preventing or enabling relative rotation as desired.
    • 公开了一种用于将骨紧固件连接到纵向杆的装置。 该装置可以具有间隔开距离并具有大致平行轴线的两个孔。 保持构件可以与一个孔相关联,该构件构造成接合诸如骨螺钉或椎弓根钩的骨紧固件。 杆联接构件可以与另一个孔相关联,该构件构造成接合纵向杆。 保持构件和杆联接构件都构造成在其各自的孔内铰接,从而允许杆和杆联接以及保持构件和骨紧固件围绕第一和第二轴线旋转。 保持构件和杆联接构件还可以单独地锁定,以允许将骨紧固件和杆独立地锁定到连接器,从而根据需要防止或实现相对旋转。
    • 66. 发明授权
    • Blind rivet with fastener
    • 带铆钉的盲铆钉
    • US06406234B2
    • 2002-06-18
    • US09729077
    • 2000-12-04
    • Robert Frigg
    • Robert Frigg
    • F16B1304
    • F16B19/1054A61B17/0401A61B17/68A61B2017/0408A61B2090/037A61F2/0811A61F2/3676A61F2002/0858A61F2002/0882A61F2002/0888A61F2002/30154A61F2002/30441A61F2002/30579A61F2002/3694A61F2002/3696A61F2220/0041A61F2230/0021
    • The present invention relates to an orthopedic fastener for fixing an implant, suture, or tissue to a bone. The fastener comprises a blind rivet and a closing element. The blind rivet includes a head at a proximal end, a shank connected to the head, and an anchoring portion near a distal end. A bore extends through the head and shank from the proximal end to the distal end and the bore has a polygonal cross-section through the anchoring portion. The closing element has a body with an outer surface and is configured and dimensioned to be received in the anchoring portion. The outer surface of at least a portion of the closing element distal end has a polygonal cross-section flaring along the longitudinal axis toward the closing element distal end. The anchoring portion of the blind rivet severs into a plurality of anchoring legs when the closing element is pulled in the bore toward the blind rivet proximal end to thereby prevent rotation of the fastener.
    • 本发明涉及一种用于将植入物,缝合线或组织固定到骨骼上的整形外科紧固件。 紧固件包括盲铆钉和闭合元件。 盲铆钉包括在近端的头部,连接到头部的柄部和靠近远端的锚定部分。 孔从近端延伸穿过头部和柄部,并且孔径通过锚固部分具有多边形横截面。 闭合元件具有带有外表面的本体,并且其构造和尺寸设计成被容纳在锚固部分中。 闭合元件远端的至少一部分的外表面具有沿着纵向轴向朝向闭合元件远端的多边形横截面。 当闭合元件在孔中朝向盲铆钉近端被拉动时,盲铆钉的锚定部分切割成多个锚定腿,从而防止紧固件的旋转。
    • 70. 发明授权
    • Implant for an osteosynthesis device, in particular for spinal column
correction
    • 用于骨接合装置的植入物,特别用于脊柱矫正
    • US5261912A
    • 1993-11-16
    • US772378
    • 1991-11-13
    • Robert Frigg
    • Robert Frigg
    • A61B17/60A61B17/58A61B17/70A61B17/86A61B17/56
    • A61B17/7032A61B17/7002A61B17/86
    • This implant for an osteosynthesis device, in particular for spinal column correction, contains a lower part (2) to be anchored to the bone and an upper part (3) to be adjustably fixed to a longitudinal bar (4). The upper part (3) contains a channel (6) running from front to back and open on the top, which positions the two side arms (7), threaded on the inside (10), to hold the longitudinal bar (4). In addition, there is a clamp (5) for the longitudinal bar (4), which is comprised of a cap (11) with a coaxial, outer rim (15) to surround the arms (7) and a coaxial inner cylinder (12) introduced between the arms (7); the outer surface of the inner cylinder (12) contains threads (13) which correspond to the inner threads (10) of the upper part (3).
    • PCT No.PCT / CH91 / 00174 Sec。 371日期1991年11月13日 102(e)1991年11月13日PCT PCT 1991年8月15日PCT公布。 出版物WO92 / 03100 这种用于骨接合装置的植入物,特别是用于脊柱矫正的植入物包含锚固在骨上的下部(2)和可调节地固定到纵向杆的上部(3) 4)。 上部(3)包含从前到后延伸并在顶部开口的通道(6),其定位螺纹在内侧(10)上的两个侧臂(7)以保持纵向杆(4)。 另外,还有一个用于纵杆(4)的夹具(5),它包括具有围绕臂(7)的同轴外缘(15)的帽(11)和同轴的内筒(12) )引入臂(7)之间; 内筒(12)的外表面包含与上部(3)的内螺纹(10)对应的螺纹(13)。