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    • 5. 发明公开
    • ABRASION TOOL WITH VACUUM SOURCE
    • SCHLEIFWERKZEUG MIT VAKUUMQUELLE
    • EP3151761A1
    • 2017-04-12
    • EP15729681.5
    • 2015-06-02
    • Smith & Nephew, IncBoileau, Pascal
    • BOILEAU, PascalSTREIT, Oliver
    • A61B17/16
    • A61B17/1659A61B2017/00477A61B2217/005
    • The abrasion tool including a generally elongate body having a proximal end and a distal end, the proximal end including a first proximal segment, a head formed in the distal end of the body, and a lumen formed within the body and extending from the first proximal segment to the head. The head further includes an opening spanning a portion of the width of the head and in communication with the lumen, and a plurality of teeth extending transversely to the longitudinal axis and spanning the width of the opening, where the plurality of teeth are longitudinally spaced apart by a plurality of gaps. The first proximal segment of the body is further adapted to communicate with a vacuum source and wherein the lumen is adapted to convey a vacuum force applied by the vacuum source from the first proximal segment to the plurality of gaps.
    • 所述磨损工具包括具有近端和远端的大致细长的主体,所述近端包括第一近端段,形成在所述主体的远端中的头部,以及形成在所述主体内并且从所述第一近端 到头部。 所述头部还包括横跨所述头部的宽度的一部分并与所述内腔连通的开口,以及横向于所述纵向轴线延伸并横跨所述开口的宽度的多个齿,其中所述多个齿纵向间隔开 通过多个间隙。 本体的第一近端段还适于与真空源连通,并且其中内腔适于将由真空源施加的真空力从第一近端段输送到多个间隙。
    • 6. 发明公开
    • BONE SCREW AND SELF-RETAINING DRIVER
    • 骨螺钉和自保持驱动器
    • EP2833813A1
    • 2015-02-11
    • EP13716925.6
    • 2013-04-02
    • Smith & Nephew, Inc.Boileau, Pascal
    • SANTANGELO, StephenWYMAN, JeffETHERINGTON, Neil J.BOILEAU, Pascal
    • A61B17/88A61B17/86
    • A61B17/8615A61B17/862A61B17/864A61B17/8883A61B17/8888A61B17/8897A61B2017/00389A61B2017/0042
    • Techniques disclosed herein include systems and methods for a bone screw and self-retaining driver. The system includes a mechanism that enables a bone screw to be rigidly attached to a screwdriver for manipulation and transfer of bone fragments and grafts to a fixation site, such as during surgery. The system includes a cannulated bone screw that has a drive connection that engages with a drive structures of a screwdriver. The bone screw also includes a structural connector that securely attaches to or receives an internal shaft or rod of the screwdriver. The internal shaft or rod of the screwdriver can rotate and slide independent of an outer shaft of screwdriver. Accordingly, the internal shaft of the screwdriver can rigidly connect with the bone screw enabling applied torque to the screwdriver to be transferred to the bone screw, without the bone screw falling off of the drive connection.
    • 本文公开的技术包括用于骨螺钉和自保持驱动器的系统和方法。 该系统包括使骨螺钉能够刚性地连接到螺丝刀上的机构,用于例如在手术期间操纵和移植骨碎片和移植物到固定部位。 该系统包括具有与螺丝刀的驱动结构接合的驱动连接件的空心骨螺钉。 骨螺钉还包括结构连接件,其牢固地连接或接收螺丝刀的内部轴或杆。 螺丝刀的内部轴或杆可以独立于螺丝刀的外轴旋转和滑动。 相应地,螺丝刀的内部轴可以与骨螺钉刚性连接,从而能够将扭矩施加到螺丝刀以被传递到骨螺钉,而不会使骨螺钉从驱动连接部脱落。
    • 8. 发明申请
    • DRILL GUIDE FOR SHOULDER
    • 钻石指南
    • WO2012170425A1
    • 2012-12-13
    • PCT/US2012/040913
    • 2012-06-05
    • SMITH & NEPHEW, INC.BOILEAU, PascalSMITH, Graham
    • BOILEAU, PascalSMITH, Graham
    • A61B17/17
    • A61B17/1778
    • In an embodiment, drill guide for drilling bony matter may include a handle assembly and an aimer arm. The handle assembly may include one or more sleeve channels to accommodate one or more drill sleeves for one or more drills that may be used to drill the bony matter. The aimer arm may be used to position the drill guide on the bony matter. The aimer arm may contain a hook for hooking the drill guide on and/or into the bony matter. The aimer arm may be positioned on the handle assembly at an angle between, for example, five and sixteen degrees relative to a position of a drill sleeve inserted in the sleeve channel.
    • 在一个实施例中,用于钻出骨骼物质的钻子引导器可以包括手柄组件和瞄准器臂。 手柄组件可以包括一个或多个套筒通道,以容纳一个或多个钻孔套筒,用于一个或多个可用于钻出骨质的钻头。 瞄准器臂可用于将钻孔导向器定位在骨骼物质上。 瞄准器臂可以包含用于将钻子引导器钩在和/或进入骨骼物质的钩子。 瞄准器臂可以相对于插入套筒通道中的钻套的位置以例如五至十六度的角度定位在手柄组件上。
    • 10. 发明申请
    • DEVICE AND METHOD FOR COLLECTING PLATELET CONCENTRATE
    • 用于收集平板浓度的装置和方法
    • WO2012003873A1
    • 2012-01-12
    • PCT/EP2010/059813
    • 2010-07-08
    • ZUMSTEIN, MatthiasBOILEAU, PascalEGGLI, Stefan
    • ZUMSTEIN, MatthiasBOILEAU, PascalEGGLI, Stefan
    • B01L3/14B01L9/06A61M1/36
    • B01L9/06A61M1/0281A61M1/3693A61M2202/0415A61M2202/045B01L3/5021B01L3/50825B01L2200/025B01L2200/141B01L2200/18B01L2300/044B01L2300/0854
    • A separation vessel (1, 2) is provided for collecting fluid compositions under sterile conditions and for processing under non-sterile conditions. An inner vessel (11, 21) is enclosed within an outer vessel (10, 20), each of the vessels (11, 21, 10, 20) having a sealable closure (14, 13, 23, 24) arranged such that the composition can be introduced into the inner vessel (11, 21) from outside the outer vessel (10, 20) through both the sealable closures (14, 13, 23, 24) without allowing the ingress of air or contaminants from outside each respective sealable closure (14, 13, 23, 24). A method for using the separation vessel (1, 2) is also provided, which enables a composition introduced into the inner vessel (11, 21 ) in a sterile environment to be removed from the sterile environment for separation, for example by centrifuge. The upper portion of the centrifuged composition may then be removed through the sealable closures (14, 13, 23, 24), while still maintaining the sterility of the composition in the substances in the inner vessel (11, 21), whereupon the inner vessel (11, 21) can be returned to the sterile environment, removed from the outer vessel (10, 20), and the separated contents removed and used. One application for the device and method is the extraction of platelet concentrate from a patient's blood by centrifuge during a reconstructive surgical procedure, however the device and method are also applicable in other circumstances where a sterile sample is to be processed in a non-sterile environment and then returned to the sterile environment.
    • 提供分离容器(1,2)以在无菌条件下收集流体组合物并在非无菌条件下进行处理。 内部容器(11,21)被封闭在外部容器(10,20)内,每个容器(11,21,10,20)具有可密封的封闭件(14,13,23,24),其被布置成使得 可以通过两个可密封的封闭件(14,13,23,24)从外部容器(10,20)的外部将组合物引入内部容器(11,21),而不允许空气或污染物从外部进入各个可密封的 关闭(14,13,23,24)。 还提供了使用分离容器(1,2)的方法,其使得在无菌环境中引入内容器(11,21)的组合物能够从无菌环境中除去,例如通过离心机分离。 然后可以通过可密封的封闭物(14,13,23,24)除去离心的组合物的上部,同时仍保持组合物在内部容器(11,21)中的物质的无菌性,于是内部容器 (11,21)可以返回到无菌环境,从外部容器(10,20)中移出,并且分离的内容物被去除并使用。 该装置和方法的一个应用是在重建外科手术期间通过离心机从患者的血液中提取血小板浓缩物,然而该装置和方法也可应用于在非无菌环境中处理无菌样品的其他情况 然后返回无菌环境。