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    • 1. 发明申请
    • A BONE SIZING GUIDE
    • 骨尺寸指南
    • WO2013068720A1
    • 2013-05-16
    • PCT/GB2012/052571
    • 2012-10-18
    • DEPUY (IRELAND)LESLIE, IanREEVE, MichaelROCK, Michael
    • LESLIE, IanREEVE, MichaelROCK, Michael
    • A61B17/15
    • A61F2/4657A61B17/155A61B17/1764A61B90/06A61B2090/061A61F2/3859A61F2002/30617A61F2002/4658A61F2250/0097
    • A bone sizing guide for assessing the size of an end of a bone includes a body (6) having a foot component (2) with a first surface (10) to rest against an end surface of the bone and a foot (12) extending transverse to the first surface to contact a side surface of the bone. A superstructure (40) is coupled to the body so that the superstructure can slide relative to the body towards and away from the body, at least one of the superstructure and the body being adjustable so that the rotational direction in which the superstructure extends relative to the foot component about a first axis extending transverse to the first surface is adjustable. A stylus (53) extends from the superstructure transverse to the first surface of the body, the stylus having a tip to contact a surface of the bone, and a scale (64) is coupled to or formed on a first one of the superstructure and the body. An indicator (52) is coupled to or formed on a second one of the superstructure and the body to identify a position on the scale. The identified position on the scale shifts as the superstructure slides towards or away from the body, and the identified position shifts as the superstructure rotates relative to the body without sliding motion between the superstructure and the body, such that the identified position on the scale is indicative of the distance between the stylus and the foot.
    • 用于评估骨头端部尺寸的骨尺寸引导件包括具有脚部件(2)的主体(6),其具有第一表面(10)以抵靠在骨的端面上;以及脚部(12),其延伸 横向于第一表面以接触骨的侧表面。 上部结构(40)联接到主体,使得上部结构能够相对于主体朝向和远离主体滑动,上部结构和主体中的至少一个是可调节的,使得上部结构相对于 围绕围绕第一表面延伸的第一轴线的脚部件是可调节的。 触针(53)从上部结构横向延伸到主体的第一表面,触针具有与骨表面接触的尖端,并且刻度(64)联接到或形成在上部结构的第一个上, 身体。 指示器(52)联接到或形成在上部结构和身体的第二个上以识别刻度上的位置。 当上层结构向身体滑动或远离身体时,标尺上的识别位置发生变化,并且当上层建筑物相对于身体旋转时,所识别的位置将不会在上层建筑物和身体之间产生滑动运动而移动,使得标尺上的识别位置为 指示触针和脚之间的距离。
    • 2. 发明申请
    • A FEMORAL SIZING GUIDE
    • 有限尺寸指南
    • WO2011141722A1
    • 2011-11-17
    • PCT/GB2011/050575
    • 2011-03-23
    • DEPUY (IRELAND)REEVE, MichaelROCK, Michael
    • REEVE, MichaelROCK, Michael
    • A61B17/15
    • A61B17/1764A61B17/155A61B2090/061A61F2/3859A61F2002/30617A61F2002/4658A61F2250/0097
    • A femoral sizing guide comprises a body (6), a superstructure (40) and a stylus (53). The body (6) is arranged to rest against a resected femoral surface and has first and second feet (12) arranged to extend underneath respective posterior condyles and rest against posterior condylar surfaces of the femur. The superstructure (40) is coupled to the body (6) and is arranged to slide parallel to the resected femoral surface towards and away from the feet (12). The stylus (53) is coupled to the superstructure (40) and arranged such that when the body (6) rests against the resected femoral surface a tip (60) of the stylus (53) extends over the femur such that sliding the superstructure (40) towards the feet (12) causes the stylus tip (60) to contact the anterior cortex of the femur. The superstructure (40) further comprises a first guide hole (52) defining a first alignment axis extending into the resected femoral surface at a predetermined distance from the level of the stylus tip (60) in the plane of the resected femoral surface. The body (6) defines a second guide hole (22) defining a second alignment axis extending into the resected femoral surface at a predetermined distance from the feet (12), the distance between the first and second guide holes (52, 22) varying as the superstructure (40) slides relative to the body (6).
    • 股骨上钉引导件包括主体(6),上部结构(40)和触针(53)。 身体(6)被布置成抵靠被切除的股骨表面,并且具有布置成在相应的后髁下方延伸并抵靠股骨的后髁表面的第一和第二脚部(12)。 上部结构(40)联接到主体(6)并且被布置成朝向和远离脚部(12)平行于切除的股骨表面滑动。 触针(53)联接到上部结构(40)并且布置成使得当主体(6)靠在被切除的股骨表面上时,触针(53)的尖端(60)延伸到股骨上方,使得滑动上部结构 40)朝向脚部(12)导致触针尖端(60)接触股骨的前皮质。 所述上部结构(40)还包括第一引导孔(52),所述第一引导孔(52)限定第一对准轴线,所述第一对准轴线延伸到所述被切除的股骨表面中与所述切除的股骨表面的平面内的所述触针尖端(60)的高度预定距离。 本体(6)限定了第二引导孔(22),该第二引导孔限定了与脚部(12)预定距离延伸到切除的股骨表面中的第二对准轴线,第一和第二引导孔(52,22)之间的距离变化 当上部结构(40)相对于主体(6)滑动时。
    • 3. 发明申请
    • A SURGICAL INSTRUMENT
    • 手术仪器
    • WO2012004580A1
    • 2012-01-12
    • PCT/GB2011/051064
    • 2011-06-07
    • DEPUY (IRELAND)ROCK, Michael
    • ROCK, Michael
    • A61B17/02A61F2/46A61B19/00
    • A61B17/025A61B2017/0268A61B2090/061A61F2/38A61F2/4657A61F2002/4661
    • A surgical instrument comprising a pair of spacer block portions (14, 18; 16, 20) each having a first surface (22) and a second surface (24) which is inclined relative to the first surface (22). The spacer block portions (14, 18; 16, 20) are coupled together to form a composite spacer block (6; 8) such that the second surfaces (24) are in contact and are arranged to slide relative to one another parallel to a first sliding axis to adjust the thickness of the composite spacer block (6; 8) between the first surfaces (22). The second surfaces (24) of the spacer block portions (14, 18; 16, 20) comprise corresponding structures (38, 40) which when engaged with one another are arranged to resist sliding movement between the spacer block portions (14, 18; 16, 20) parallel to the first sliding axis.
    • 一种外科器械,包括一对间隔块部分(14,18; 16,20),每一个具有相对于第一表面(22)倾斜的第一表面(22)和第二表面(24)。 间隔块部分(14,18; 16,20)联接在一起以形成复合间隔块(6; 8),使得第二表面(24)接触并且布置成相对于彼此平行于 第一滑动轴线,以调节第一表面(22)之间的复合间隔块(6; 8)的厚度。 间隔块部分(14,18; 16,20)的第二表面(24)包括相应的结构(38,40),当彼此接合时,该结构被布置成抵抗在间隔块部分(14,18; 16,20)之间的滑动运动。 16,20)平行于第一滑动轴线。
    • 8. 发明申请
    • EIN- ODER MEHRPOLIGE SCHALTEINRICHTUNG, INSBESONDERE FÜR GLEICHSTROMANWENDUNGEN
    • ONE以上极转换设备,特别适用于DC应用
    • WO2012126850A1
    • 2012-09-27
    • PCT/EP2012/054705
    • 2012-03-16
    • DEHN + SÖHNE GMBH + CO. KGZAHLMANN, PeterSCHREITER, StefanieEHRHARDT, ArndROCK, Michael
    • ZAHLMANN, PeterSCHREITER, StefanieEHRHARDT, ArndROCK, Michael
    • H01H19/56H01H1/20
    • H01H1/365H01H1/2041H01H3/00H01H9/302H01H9/32H01H9/542H01H19/56H01H33/06H01H33/596H01H2009/543H01L31/02021Y02E10/50
    • Die Erfindung betrifft eine ein- oder mehrpolige Schalteinrichtung, insbesondere für Gleichstromanwendungen, mit mindestens einem rotierenden Schaltelement (2), welches mit einem Antrieb in Verbindung steht, sowie umfassend Schaltkontakte (4, 5), Anschlussstücke (7) und Anschlusspole oder Anschlussklemmen (8) und eine die vorgenannten Teile aufnehmende Gehäuseanordnung. Erfindungsgemäß ist in der Gehäuseanordnung ein beweglich geführter Drehzylinder (2) ausgebildet, der sich in einem als Drehzylinderaufnähme (1) ausgeführten Körper befindet. Der Drehzylinder (2) weist mindestens ein, den Drehzylinder radial oder tangential bzw- außermittig durchdringenden Kontaktbolzen (3) auf, der an seinem Ende jeweils ein Kontaktstück (4) besitzt. In der Drehzylinderaufnahme (1) sind Gegenkontaktstücke (5) angeordnet, welche mit den Anschlussstücken (7) oder Anschlusspolen bzw. Anschlussklemmen (8) in elektrischer Verbindung stehen. Zwischen dem Drehzylinder (2) und der Drehzylinderaufnahme (1) ist ein enger, lichtbogenbeeinflussender Spalt bestehend, wobei infolge der Bewegung des Drehzylinders (2) mit Kontaktbolzen (3) die elektrische Verbindung zwischen den Kontaktstücken (4) und den Gegenkontaktstücken (5) aufhebbar ist und die entstehenden Ausschaltlichtbögen (11) einer Verlängerung unterliegend in den Luftspalt eindringen und dort schnell gelöscht werden.
    • 本发明涉及一种单层或多层的极开关装置,特别是用于DC应用,具有至少一个旋转开关元件(2),其与在连接的驱动啮合,以及包括开关触点(4,5),连接件(7)和连接极或端子(8 )和上述接收部分-壳体组件。 根据本发明,形成在壳体组件,其在一Drehzylinderaufnähme如(1)本体上执行的一个可移动地引导旋转筒(2)。 回转圆筒(2)具有至少一个,回转圆筒径向或切向bzw-偏心穿透接触销(3),其在其在每种情况下一个接触件(4)具有端。 在旋转圆筒夹持器(1)被布置反接触件(5),其与连接件(7),或在电连接(8)端子极或终端相关联。 回转圆筒(2)和旋转圆筒夹持器(1)之间进行紧密的由电弧影响间隙,由于旋转筒(2)与接触销的运动(3),接触件(4)和对置接触件之间的电连接(5)取消 将所得Ausschaltlichtbögen(11)躺在延伸穿透空气间隙,并迅速那里清除。
    • 9. 发明申请
    • A DISTRACTOR INSTRUMENT
    • 分子仪器
    • WO2007036699A1
    • 2007-04-05
    • PCT/GB2006/003524
    • 2006-09-21
    • DEPUY INTERNATIONAL LIMITEDCOLQUHOUN, CallumROCK, Michael
    • COLQUHOUN, CallumROCK, Michael
    • A61B17/02
    • A61B17/025A61B17/155A61B17/157A61B2017/0268A61B2090/061
    • A distractor instrument for use in knee joint surgery comprises a tibial plate and a femoral plate. A tibial arm has a plate end and a control end, with the tibial plate fastened to the plate end of the tibial arm at its anterior edge. The tibial arm extends from the tibial plate generally medially or laterally of the knee joint. A femoral arm has a plate end and a control end, with the femoral plate is fastened to the plate end of the femoral arm. The femoral arm extends from the femoral plate generally aligned with the tibial arm. A pivot connects the tibial and femoral arms to one another at a point between their plate and control ends so that pivotal movement of the femoral arm relative to the tibial arm to reduce the distance between their control ends causes the distance between their plate ends to increase.
    • 用于膝关节手术的牵引器包括胫骨板和股骨板。 胫骨臂具有板端和控制端,胫骨板在其前边缘处固定到胫骨臂的板端。 胫骨臂通常在膝关节的内侧或侧面从胫骨板延伸。 股骨臂具有板端和控制端,股骨板被固定到股骨臂的板端。 股骨臂从与胫骨臂大致对准的股骨板延伸。 枢轴将胫骨和股骨臂在其板和控制端之间的点处彼此连接,使得股骨臂相对于胫骨臂的枢转运动以减小其控制端之间的距离导致它们的板端之间的距离增加 。
    • 10. 发明申请
    • INSTRUMENT ASSEMBLY FOR USE IN KNEE JOINT REPLACEMENT SURGERY
    • 仪器组装在KNEE联合替代手术中使用
    • WO2007036694A1
    • 2007-04-05
    • PCT/GB2006/003503
    • 2006-09-21
    • DEPUY INTERNATIONAL LIMITEDCOLQUHOUN, CallumROCK, Michael
    • COLQUHOUN, CallumROCK, Michael
    • A61B17/02
    • A61B17/025A61B17/155A61B17/157A61B2017/0268A61B2090/061
    • An instrument assembly for use in knee joint replacement surgery comprises a base instrument which includes a tibial plate and a femoral plate. A tibial arm has a plate end and a control end, with the tibial plate is fastened to the plate end of the tibial arm at its anterior edge, and in which the tibial arm extends from the tibial plate generally medially or laterally of the knee joint. A femoral arm has a plate end and a control end, with the femoral plate is fastened to the plate end of the femoral arm, and in which the femoral arm extends from the femoral plate generally aligned with the tibial arm. A distractor mechanism acts between the tibial and femoral arms at a point between their plate and control ends by which the distance between the plate ends of the arms can be adjusted, and an ancillary instrument, such as a tool for measuring the space between the femur and the tibia, can be mounted on the base instrument to perform steps in the knee replacement procedure while the knee joint is distracted.
    • 用于膝关节置换手术的器械组件包括包括胫骨板和股骨板的基础器械。 胫骨臂具有板端和控制端,胫骨板在其前边缘处固定到胫骨臂的板端,并且胫骨臂通常在膝关节的内侧或侧面从胫骨板延伸 。 股骨臂具有板端和控制端,其中股骨板被固定到股骨臂的板端,并且其中股骨臂从与胫骨臂大致对准的股骨板延伸。 牵引器机构在胫骨和股骨臂之间在其板和控制端之间的点处起作用,可以调节臂的板端之间的距离,以及辅助仪器,例如用于测量股骨之间的空间的工具 和胫骨可以安装在基础仪器上,以在膝关节分心时执行膝关节置换手术中的步骤。