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39 条记录 (耗时 0.018 秒)

    Bone cement mixing and delivery device for injection and method thereof
    11.
    发明授权
    Bone cement mixing and delivery device for injection and method thereof 有权
    骨水泥混合输送装置及其方法

    公开(公告)号：US06547432B2

    公开(公告)日：2003-04-15

    申请号：US09981552

    申请日：2001-10-17

    申请人： Jared P. Coffeen ,  Richard F. Huyser ,  Christopher M. Tague ,  Weston Pernsteiner ,  Dennis A. Stratton

    发明人： Jared P. Coffeen ,  Richard F. Huyser ,  Christopher M. Tague ,  Weston Pernsteiner ,  Dennis A. Stratton

    IPC分类号： B01F1502

    CPC分类号： A61B17/8822 ,  A61B17/8827 ,  A61B2017/8838 ,  B01F11/0082 ,  B01F13/002

    摘要： A bone cement mixing and delivery assembly is disclosed for mixing a powdered copolymer and a liquid monomer to form a bone cement and delivering the bone cement. The assembly includes a cartridge having a distal end and a proximal end and defining a mixing chamber between the distal end and the proximal end. A transfer mechanism having a cap and a stem supporting a piston and a plunger is connected to the distal end. The transfer mechanism includes a first advancement mechanism for advancing the piston and plunger in unison and a second advancement mechanism for moving the plunger independent of the piston. The assembly further includes a removable handle having a shaft for attachment of a mixing blade and a quick-release connector and a release button for locking and unlocking the mixing blade from the removable handle.

    摘要翻译： 公开了一种用于混合粉状共聚物和液体单体以形成骨粘固剂并递送骨水泥的骨水泥混合和输送组件。 组件包括具有远端和近端并且在远端和近端之间限定混合室的药筒。 具有盖和支撑活塞和柱塞的杆的传送机构连接到远端。 传送机构包括用于一致地推进活塞和柱塞的第一前进机构和用于独立于活塞移动柱塞的第二前进机构。 组件还包括具有用于连接混合叶片和快速释放连接器的轴的可拆卸手柄和用于将混合叶片从可移除手柄锁定和解锁的释放按钮。

    Blood conservation system
    12.
    发明授权
    Blood conservation system 失效
    血液系统

    公开(公告)号：US5645540A

    公开(公告)日：1997-07-08

    申请号：US320940

    申请日：1994-10-11

    申请人： Bruce D. Henniges ,  Kurt J. Kuipers ,  Richard F. Huyser

    发明人： Bruce D. Henniges ,  Kurt J. Kuipers ,  Richard F. Huyser

    IPC分类号： A61M1/00 ,  A61M1/02

    CPC分类号： A61M1/02 ,  A61M1/0023 ,  A61M1/0001 ,  A61M1/0005 ,  A61M1/0011 ,  A61M1/0031 ,  A61M2205/8206

    摘要： A blood conservation system, including a vacuum wound drainage apparatus, comprises a liquid collection reservoir for a wound to be drained and an operating unit fixed on such reservoir. The operating unit is self contained and includes a battery supply, an electric motor powered pump, a control for setting the level of vacuum desired in the reservoir and structure for operating the motor powered vacuum pump in accord with the setting of the control. The entire system is arranged to be disposed of after use by one patient.

    摘要翻译： 包括真空伤口引流装置在内的血液保存系统包括用于排出的伤口的液体收集容器和固定在这种储存器上的操作单元。 操作单元是独立的，包括电池供应器，电动机动力泵，用于设定储存器中所需的真空度的控制器和用于操作电动机真空泵的结构，以根据控制的设置。 整个系统被布置成在一个患者使用后被丢弃。

    Container assembly for mixing materials
    15.
    发明授权
    Container assembly for mixing materials 失效
    集装箱装配混料

    公开(公告)号：US06945688B2

    公开(公告)日：2005-09-20

    申请号：US10043842

    申请日：2002-01-10

    申请人： Richard F. Huyser ,  Shea Morrissey ,  David H. Grulke ,  James F. O'Connell ,  Christopher Matthew Tague

    发明人： Richard F. Huyser ,  Shea Morrissey ,  David H. Grulke ,  James F. O'Connell ,  Christopher Matthew Tague

    IPC分类号： A61B19/02 ,  A61F2/46 ,  B01F7/00 ,  B01F13/00 ,  B01F15/00 ,  B01F13/06

    CPC分类号： B01F13/002 ,  A61B17/8827 ,  A61B2050/0066 ,  B01F15/00831 ,  B01F15/0278

    摘要： A container assembly for mixing materials having a base defining a mixing chamber for mixing the materials and a cover mounted to the base covering the mixing chamber. A sealing portion depends from the cover and engages an inner wall of the base. The sealing portion is flexible and angled outwardly such that during the engagement of the sealing portion with the inner wall, the sealing portion flexes and conforms to the inner wall to seal the mixing chamber. In addition, a first locking device is disposed on the base and a second locking device is disposed on the cover. A lifting mechanism is disposed on one of the base and cover for automatically lifting the cover relative to the base as the cover is being removed from the base for preventing a discharge of material from the mixing chamber.

    摘要翻译： 一种用于混合材料的容器组件，其具有限定用于混合材料的混合室的基部和安装到覆盖混合室的基部的盖。 密封部分从盖子伸出并与基座的内壁接合。 密封部分是柔性的并且向外成角度，使得在密封部分与内壁接合期间，密封部分弯曲并与内壁一致以密封混合室。 此外，第一锁定装置设置在基座上，并且第二锁定装置设置在盖上。 提升机构设置在基座和盖中的一个上，用于当盖从基座移除时自动提升盖相对于基座，以防止材料从混合室排出。