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    • 6. 发明授权
    • Anchor driver
    • 锚司机
    • US5411506A
    • 1995-05-02
    • US225768
    • 1994-04-11
    • E. Marlowe GobleAlan ChervitzDavid P. LumanKenneth L. Jensen
    • E. Marlowe GobleAlan ChervitzDavid P. LumanKenneth L. Jensen
    • A61B17/04A61B17/06A61B17/88A61F2/08A61B17/56
    • A61F2/0811A61B17/0401A61B17/06114A61B17/8875A61B2017/0409A61B2017/0414A61F2/0805A61F2002/0888
    • An anchor driver for mounting a ligament anchor and turning it into a bone, which ligament anchor includes a suture attached to a rear end that is maintained in a driver body until the anchor driver is pulled off of the ligament anchor seated in the bone. The driver body is preferably a rigid straight tube that includes an anchor mount disposed on a forward end whereto the ligament anchor is fitted. So arranged, a suture, that is disposed on the ligament anchor coupling end, will extend therefrom as a suture strand or strands that are fitted through the anchor mount, to pass through the driver body and are then bent to double back upon themselves and fitted back into the driver body. For maintaining the suture strand or stands in a straight attitude, in one embodiment a resilient cap is provided that has a hole or slot formed therein wherethrough the suture strand bend or bends are fitted into a cavity within the cap, which cap is then fitted over the driver body open end. With, in another embodiment, a grommet and thin walled tube are disposed end to end in the driver body wherethrough the suture strand or strands are fitted that are then bent to double back alongside the tube, and are maintained within the driver body, which driver body then receives a cap fitted over an open rear end thereof.
    • 用于安装韧带锚固件并将其转动成骨的锚固器驱动器,所述韧带锚固件包括附接到后端的缝合线,所述缝合线保持在驱动器主体中,直到锚固器驱动器从坐在骨头中的韧带锚固件拉出。 驱动器主体优选地是刚性直管,其包括布置在韧带锚固件的前端上的锚固安装座。 如此布置,设置在韧带锚固连接端上的缝合线将作为缝合线或股线从其延伸穿过锚定安装件穿过驱动器主体并且然后被弯曲以双重重叠并安装 回到司机身上。 为了保持缝线或直立姿态,在一个实施例中,提供弹性盖,其中形成有孔或狭缝,通过缝合线弯曲或弯曲,缝合线弯曲或弯曲装配到帽内的空腔中,然后将帽安装在 司机身体开放。 在另一个实施例中,索环和薄壁管端对端设置在驱动器主体中,通过缝合线或股线被装配,然后沿着管弯曲双向后退,并且保持在驱动器主体内,该驱动器 身体然后接收安装在其敞开的后端上的帽子。
    • 10. 发明授权
    • Instrument with dual holding feature
    • 仪器具有双重保持功能
    • US5425490A
    • 1995-06-20
    • US181840
    • 1994-01-18
    • E. Marlowe GobleDavid P. Luman
    • E. Marlowe GobleDavid P. Luman
    • A61B17/00A61B17/064A61B17/92A61F2/08B25C3/00B25C5/06
    • B25C3/006A61B17/0642A61B17/92A61B2017/0046A61B2017/0641A61B2017/922A61F2/0805
    • A driver instrument with dual holding features for use with a combination of a medical staple and movable washer with that are used in a surgical procedure for attaching a ligament, or the like, onto a bone surface. The driver includes a straight body that is preferably cylindrical, is formed of a hard metal and includes a hand engaging central portion. A driver top end is flanged outwardly into flat head end that can be struck, as with a hammer to impart a hammer force therethrough, with the driver lower end portion formed with a threaded portion for turning into a threaded hole formed through a web of the medical staple, and with a spring collet formed with, or connected axially to, the driver lower end portion. Installation of the medical staple and washer onto the driver involves passing the spring collect through the staple web hole ahead of the driver threaded portion, and through a smooth walled hole formed through the movable washer, with a spring collet ring end passing through the washer hole and restricting removal therefrom. The driver that mounts the medical staple and movable washer, is held by a surgeon to position the staple legs onto a bone surface, straddling a ligament, and then is used to seat the staple into which bone by applying a hammer force to the driver head end. Whereafter, the driver threaded portion is turned out of the staple web threaded hole, pulling also the driver spring collet section out of the washer hole.
    • 具有双重保持功能的驱动器具,用于与医用订书钉和可移动垫圈的组合一起使用,用于将韧带等附接到骨表面的外科手术中。 驱动器包括优选为圆柱形的直体,由硬质金属形成并包括手接合中心部分。 驱动器顶端向外凸出成平头部,与锤子一样可以被击打以施加锤击力,驱动器下端部分形成有螺纹部分,该螺纹部分转变成通过网状物形成的螺纹孔 医用订书钉,以及与驱动器下端部分形成或轴向连接的弹簧夹头。 将医用订书钉和垫圈安装在驾驶员上,包括使弹簧收集器穿过驱动器螺纹部分前方的订书钉孔,并穿过可移动垫圈形成的平滑的壁孔,弹簧夹头环通过垫圈孔 并限制从中取出。 安装医用订书钉和可移动垫圈的驱动器由外科医生保持,以将钉腿定位在骨表面上,跨过韧带,然后用于通过向驱动头施加锤击力来将钉放置在其中 结束。 此后,驱动器螺纹部分从订书钉卷筒螺纹孔转出,也将驱动器弹簧夹头部分拉出垫圈孔。