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39 条记录 (耗时 0.043 秒)

    Cranial flap clamp instrument
    1.
    发明申请
    Cranial flap clamp instrument 有权
    颅钳夹具

    公开(公告)号：US20050137608A1

    公开(公告)日：2005-06-23

    申请号：US11015365

    申请日：2004-12-16

    申请人： James Hearn ,  John Manthorp ,  Sean Kerr ,  Bryan Armitage ,  Paul Burns ,  Urs Wigger

    发明人： James Hearn ,  John Manthorp ,  Sean Kerr ,  Bryan Armitage ,  Paul Burns ,  Urs Wigger

    IPC分类号： A61B17/00 ,  A61B17/68 ,  A61B17/88 ,  A61B17/56

    CPC分类号： A61B17/8869 ,  A61B17/688 ,  A61B17/88 ,  A61B17/8863 ,  A61B90/03 ,  A61B2017/00004 ,  A61B2017/00862 ,  A61B2090/037

    摘要： The disclosed cranial flap clamp includes first and second clamping members and an extension member. A portion of the first member is positionable against inferior surfaces of a bone flap and skull and a portion of the second member is positionable against superior surfaces of the flap and skull. The extension member extends from the first member through the second member and fits between the flap and skull. Movement of either of the clamping members urges the inner surface of the first member against the inferior surfaces of the flap and skull and urges the inner surface of the second member against the superior surfaces of the flap and skull. The securing instrument includes features useful in cutting or crimping the extension member. The tension limiting assembly provides variable designs and combinations for limiting the tension placed on, and exerted by, the securing instrument during use.

    摘要翻译： 所公开的颅瓣夹具包括第一和第二夹紧构件和延伸构件。 第一构件的一部分可抵靠骨瓣和颅骨的下表面定位，并且第二构件的一部分可抵靠翼片和头骨的上表面。 延伸构件从第一构件延伸穿过第二构件并且配合在翼片和头骨之间。 夹紧构件中的任一个的运动促使第一构件的内表面抵靠翼片和颅骨的下表面，并且将第二构件的内表面推压在瓣和颅骨的上表面上。 固定装置包括可用于切割或压接延伸构件的特征。 张力限制组件提供可变的设计和组合，用于限制在使用期间放置在固定器具上并由其施加的张力。

    Cranial flap clamp instrument
    2.
    发明授权
    Cranial flap clamp instrument 有权
    颅钳夹具

    公开(公告)号：US07993349B2

    公开(公告)日：2011-08-09

    申请号：US11015365

    申请日：2004-12-16

    申请人： James P Hearn ,  John H Manthorp ,  Sean H Kerr ,  Bryan Monro Armitage ,  Paul Burns ,  Urs Wigger

    发明人： James P Hearn ,  John H Manthorp ,  Sean H Kerr ,  Bryan Monro Armitage ,  Paul Burns ,  Urs Wigger

    IPC分类号： A61B17/58 ,  A61B17/84 ,  A61F2/00 ,  A61F2/08

    CPC分类号： A61B17/8869 ,  A61B17/688 ,  A61B17/88 ,  A61B17/8863 ,  A61B90/03 ,  A61B2017/00004 ,  A61B2017/00862 ,  A61B2090/037

    摘要： The disclosed cranial flap clamp includes first and second clamping members and an extension member. A portion of the first member is positionable against inferior surfaces of a bone flap and skull and a portion of the second member is positionable against superior surfaces of the flap and skull. The extension member extends from the first member through the second member and fits between the flap and skull. Movement of either of the clamping members urges the inner surface of the first member against the inferior surfaces of the flap and skull and urges the inner surface of the second member against the superior surfaces of the flap and skull. The securing instrument includes features useful in cutting or crimping the extension member. The tension limiting assembly provides variable designs and combinations for limiting the tension placed on, and exerted by, the securing instrument during use.

    摘要翻译： 所公开的颅瓣夹具包括第一和第二夹紧构件和延伸构件。 第一构件的一部分可抵靠骨瓣和颅骨的下表面定位，并且第二构件的一部分可抵靠翼片和头骨的上表面。 延伸构件从第一构件延伸穿过第二构件并且配合在翼片和头骨之间。 夹紧构件中的任一个的运动促使第一构件的内表面抵靠翼片和颅骨的下表面，并且将第二构件的内表面推压在瓣和颅骨的上表面上。 固定装置包括可用于切割或压接延伸构件的特征。 张力限制组件提供可变的设计和组合，用于限制在使用期间放置在固定器具上并由其施加的张力。

    Synthetic Prosthesis for Aortic Root Replacement
    5.
    发明申请
    Synthetic Prosthesis for Aortic Root Replacement 审中-公开
    主动脉根部替代的合成假体

    公开(公告)号：US20080147171A1

    公开(公告)日：2008-06-19

    申请号：US11663569

    申请日：2005-10-07

    申请人： Timothy Rawden Ashton ,  Roshan Maini ,  Paul Burns

    发明人： Timothy Rawden Ashton ,  Roshan Maini ,  Paul Burns

    IPC分类号： A61F2/06 ,  B65D81/24

    CPC分类号： A61F2/06 ,  A61L27/48 ,  A61L27/507 ,  A61L27/56

    摘要： There is described a synthetic aortic conduit formed from two tubular porous layers having a non-bioresorbable sealant, such as SEPs, interposed therebetween. The synthetic aortic conduit can be attached to an aortic valve, such as a xenograft valve, to form an aortic root replacement prosthesis. The synthetic aortic conduit has the advantage that it can be stored in the preservative solutions required for tissue valves without degradation.

    摘要翻译： 描述了由两个管状多孔层形成的合成主动脉导管，其中具有非生物可再吸收的密封剂，例如SEPs。 合成主动脉导管可以连接到主动脉瓣，例如异种移植瓣膜，以形成主动脉根部替代假体。 合成主动脉导管的优点是可以将其储存在组织瓣膜所需的防腐溶液中，而不会降解。

    Unitary engine and energy accumulation system
    9.
    发明申请
    Unitary engine and energy accumulation system 审中-公开
    单一发动机和能量积累系统

    公开(公告)号：US20090313997A1

    公开(公告)日：2009-12-24

    申请号：US12214835

    申请日：2008-06-23

    申请人： Frederick John Bayley ,  Michael Burns ,  Martin Smaller ,  Marco Cucinotta ,  Paul Burns

    发明人： Frederick John Bayley ,  Michael Burns ,  Martin Smaller ,  Marco Cucinotta ,  Paul Burns

    IPC分类号： F01K3/00

    CPC分类号： F02G5/02 ,  F01K3/00 ,  F01K15/02 ,  F01K23/065 ,  F02G2280/60 ,  F28D7/0066 ,  F28D7/1615 ,  F28D21/0003 ,  F28D2021/0064 ,  Y02T10/166

    摘要： A unitary, hybrid engine which includes an internal combustion engine which is used both for locomotive and heat generation externally of the cylinders of the combustion engine, wherein the generated heat is employed in conjunction with an evaporator to generate steam, which is then stored in an energy accumulator which retains the stored energy by way of a pressured water containment unit. The pressurized water containment unit accretes the energy and, upon attainment of a predetermined pressure and liquid level, the steam is transmitted to one or more of the cylinders of the unitary engine to provide the motive power to the unitary engine. The engine includes control systems to permit the sole use of steam during such times as may be required for environmental or pollution control requirements.The control systems may also selectively permit the use of steam in one or more of the cylinders of the engine simultaneously with the use of fossil fuel in others. The energy accumulation system may, alternatively, be employed to provide the motive power to an engine other than the one from which it has accreted the energy or may provide an energy source to an alternative power consumption device which does not result in the generation of motive power.

    摘要翻译： 一种单一的混合动力发动机，其包括内燃机，其用于在内燃机的气缸外部的机车和发热，其中所产生的热量与蒸发器结合使用以产生蒸汽，然后将蒸汽存储在 蓄能器，其通过加压水容纳单元保持储存的能量。 加压水容纳单元增加能量，并且在达到预定压力和液位时，蒸汽被传递到单一发动机的一个或多个气缸以向单一发动机提供动力。 发动机包括控制系统，以允许在环境或污染控制要求所需的时间内唯一使用蒸汽。 控制系统还可以选择性地允许在发动机的一个或多个汽缸中使用蒸汽，同时使用化石燃料。 替代地，能量积累系统可以用于向发动机提供动力，而不是从其产生能量的发动机，或者可以向不会导致产生动力的替代功率消耗装置提供能量源 功率。