-
公开(公告)号:US5769851A
公开(公告)日:1998-06-23
申请号:US839278
申请日:1997-04-17
申请人: Wolfgang Veith
发明人: Wolfgang Veith
CPC分类号: A61B17/6475 , A61B17/66
摘要: An external fixator or splint with a carrier which carries at least two fastening devices arranged to receive bone screws. The fastening devices are adjustable relative to the carrier and can be locked in various positions by clamping parts. The splint is made up of two ball-and-socket joints which are supported on the carrier so as to be axially adjustable and of two fastening elements that secure the ball-and-sockets joints.
摘要翻译: 具有载体的外部固定器或夹板,其承载布置成接收骨螺钉的至少两个紧固装置。 紧固装置相对于托架是可调节的,并且可以通过夹紧部件被锁定在各种位置。 夹板由两个球窝接头组成,支撑在载体上以便可轴向调节,并具有固定球窝接头的两个固定元件。
-
公开(公告)号:US4978348A
公开(公告)日:1990-12-18
申请号:US460906
申请日:1990-02-08
申请人: Gavriil A. Ilizarov
发明人: Gavriil A. Ilizarov
CPC分类号: A61B17/66 , A61B17/6425 , A61B17/6475 , A61B17/663
摘要: In a compression-distraction apparatus for osteosynthesis, including at least two supporting units (1), each incorporating at least two fixing pins (3) fitted in pin holders (2) which are made as a bolt (4) carrying plates (8) having open slots (10) for the pins (3) to fit and a set of spacer shims (9) and are fitted on a threaded rod (6) with a possibility of moving lengthwise its axis, according to the invention, the bolt (4) of the pin holder (2) has an axial hole (5) through which the main threaded rod (6) is free to pass, and the plates (8) and the spacer shims (9) are shaped as washers set on the bolt (4), the open slots (10) for the pins (3) to fit are made on the end surfaces of the plates (8) and pass along the chord of their circumference on the far side of hole (12) in the washer, and the pins (3) are curved and locked in place in the pin holder (2) in a criss-cross manner.
摘要翻译: PCT No.PCT / SU88 / 00131 Sec。 371日期1990年2月8日 102(e)日期1990年2月8日PCT提交1988年5月26日PCT公布。 公开号WO89 / 11254 在用于骨接合术的压缩牵引装置中,包括至少两个支撑单元(1),每个支撑单元(1)均包括装配在销保持器(2)中的至少两个固定销(3) 4)具有用于销钉(3)的开口槽(10)和一组间隔垫片(9)的承载板(8),并且安装在具有沿其轴线的纵向运动的可能性的螺纹杆(6)上, 对于本发明,销保持器(2)的螺栓(4)具有轴向孔(5),主螺杆(6)可自由通过该轴孔,板(8)和间隔垫片(9) 被形成为设置在螺栓(4)上的垫圈,用于配合销(3)的开口槽(10)制成在板(8)的端面上,并沿其圆周的弦线在远侧 的孔(12),并且销(3)以十字交叉的方式弯曲并锁定在销保持器(2)中的适当位置。
-