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公开(公告)号：US5607094A
公开(公告)日：1997-03-04
申请号：US434817
申请日：1995-05-04
IPC分类号： A61B17/072 , A61B17/28
CPC分类号： A61B17/072 , A61B2017/07214 , A61B2017/2905 , A61B2017/2927
摘要： An improved surgical instrument is provided for applying surgical fasteners, such as staples, to human tissue which is particularly suited for applying one or more rows of fasteners across a tissue lumen. The surgical instrument can be used in thoracic and abdominal surgical procedures where access to the surgical site is restricted. The surgical instrument includes an articulated fastener applying assembly mounted on a rotatable and flexible support shaft assembly to provide more convenient access to restricted surgical sites. The fastener applying assembly has a compact construction including a fixed jaw which supports a fastener cartridge and a movable jaw which supports an anvil for clamping the tissue therebetween. The fastener applying assembly includes a pin placement mechanism which is actuated by the movable jaw to control the movement of a tissue retaining pin on the fixed jaw. A dual cam mechanism is provided for driving the fasteners into the tissue clamped between the anvil and the fastener cartridge. The instrument has an actuator handle assembly with an improved actuator mechanism for closing the jaws and driving the fasteners into the tissue.
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2.发明授权Surgical stapling instrument with articulated stapling head assembly on rotatable and flexible support shaft 失效手术吻合器具铰链式装订头组件在可旋转和柔性支撑轴上
公开(公告)号：US5603443A
公开(公告)日：1997-02-18
申请号：US435102
申请日：1995-05-04
IPC分类号： A61B17/072 , A61B17/28
CPC分类号： A61B17/072 , A61B2017/07214 , A61B2017/2905 , A61B2017/2927
摘要： An improved surgical instrument is provided for applying surgical fasteners, such as staples, to human tissue which is particularly suited for applying one or more rows of fasteners across a tissue lumen. The surgical instrument can be used in thoracic and abdominal surgical procedures where access to the surgical site is restricted. The surgical instrument includes an articulated fastener applying assembly mounted on a rotatable and flexible support shaft assembly to provide more convenient access to restricted surgical sites. The fastener applying assembly has a compact construction including a fixed jaw which supports a fastener cartridge and a movable jaw which supports an anvil for clamping the tissue therebetween. The fastener applying assembly includes a pin placement mechanism which is actuated by the movable jaw to control the movement of a tissue retaining pin on the fixed jaw. A dual cam mechanism is provided for driving the fasteners into the tissue clamped between the anvil and the fastener cartridge. The instrument has an actuator handle assembly with an improved actuator mechanism for closing the jaws and driving the fasteners into the tissue.
摘要翻译： 提供了一种改进的外科器械，用于将外科紧固件（例如钉）施加到人体组织，特别适用于跨组织内腔施加一排或多排紧固件。 手术器械可用于胸外科手术，其中手术部位的进入受到限制。 手术器械包括安装在可旋转且柔性的支撑轴组件上的铰接的紧固件施加组件，以提供对限制性手术部位的更方便的接近。 紧固件施加组件具有紧凑的构造，其包括支撑紧固件卡盘的固定夹爪和支撑用于夹紧组织的砧座的活动夹爪。 紧固件施加组件包括销放置机构，其由可动夹爪致动以控制组织保持销在固定夹爪上的移动。 提供双凸轮机构用于将紧固件驱动到夹在砧座和紧固件盒之间的组织中。 该仪器具有致动器手柄组件，其具有用于闭合钳口并将紧固件驱动到组织中的改进的致动器机构。
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3.发明授权
公开(公告)号：US5413563A
公开(公告)日：1995-05-09
申请号：US239087
申请日：1994-05-06
CPC分类号： A61M5/31513 , A61M2005/3112
摘要： Disclosed are pre-filled syringes equipped with an improved plunger having a plunge insert and a plunger rod, characterized by a leak-proof seal and easy sliding property.
摘要翻译： 公开了装备有具有插入式插入件和柱塞杆的改进的柱塞的预填充注射器，其特征在于防漏密封件和容易的滑动性能。
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公开(公告)号：USD412206S
公开(公告)日：1999-07-20
申请号：US61633
申请日：1996-10-28
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公开(公告)号：US4984311A
公开(公告)日：1991-01-15
申请号：US440363
申请日：1989-11-30
摘要： A flushing mechanism for flushing a toilet bowl with a reduced amount of water. The flushing mechanism includes a containment vessel adapted to fit in a standard-sized toilet tank and means within the containment vessel for forcing water out of the vessel into the bowl to be flushed. In a first embodiment, the containment vessel includes an elastic bladder which is filled with the liquid and expands to provide the additional pressure. In a second embodiment, a piston spring system forces liquid out of the containment vessel to flush the bowl. A hydraulic actuation system is also provided for actuating the flushing mechanisms.
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6.发明授权
公开(公告)号：US5738671A
公开(公告)日：1998-04-14
申请号：US692813
申请日：1996-07-30
申请人： John J. Niedospial, Jr. , Rebecca V. Fisher , Lawrence Callan , Irene K. Ropiak , Charles R. Quirico , Fred E. Snyder , Michael N. Eakins , Julius P. Zodda
发明人： John J. Niedospial, Jr. , Rebecca V. Fisher , Lawrence Callan , Irene K. Ropiak , Charles R. Quirico , Fred E. Snyder , Michael N. Eakins , Julius P. Zodda
CPC分类号： A61J1/10 , A61J1/1462 , A61J1/1487 , A61J1/1468 , A61M2207/00 , Y10S604/905
摘要： Flexible container, for containment and delivery of medical fluids, having a 5.degree. to 45.degree. angel form the center of its bottom towards its side, and at least one embossed interior wall to facilitate fluid delivery to an access port.
摘要翻译： 用于容纳和输送具有5°至45°角的医疗流体的柔性容器从其底部的中心朝向其侧面，以及至少一个压花的内壁，以便于流体输送到进入端口。
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公开(公告)号：US5732871A
公开(公告)日：1998-03-31
申请号：US433660
申请日：1995-05-04
IPC分类号： A61B17/072 , A61B17/28
CPC分类号： A61B17/072 , A61B2017/07214 , A61B2017/2905 , A61B2017/2927
摘要： An improved surgical instrument is provided for applying surgical fasteners, such as staples, to human tissue which is particularly suited for applying one or more rows of fasteners across a tissue lumen. The surgical instrument can be used in thoracic and abdominal surgical procedures where access to the surgical site is restricted. The surgical instrument includes an articulated fastener applying assembly mounted on a rotatable and flexible support shaft assembly to provide more convenient access to restricted surgical sites. The fastener applying assembly has a compact construction including a fixed jaw which supports a fastener cartridge and a movable jaw which supports an anvil for clamping the tissue therebetween. The fastener applying assembly includes a pin placement mechanism which is actuated by the movable jaw to control the movement of a tissue retaining pin on the fixed jaw. A dual cam mechanism is provided for driving the fasteners into the tissue clamped between the anvil and the fastener cartridge. The instrument has an actuator handle assembly with an improved actuator mechanism for closing the jaws and driving the fasteners into the tissue.
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公开(公告)号：US5005226A
公开(公告)日：1991-04-09
申请号：US522010
申请日：1990-05-11
摘要： A flushing mechanism for flushing a toilet bowl with a reduced amount of water. The flushing mechanism includes a containment vessel adapted to fit in a standard-sized toilet tank and means within the containmment vessel for forcing water out of the vessel into the bowl to be flushed. In a first embodiment, the containment vessel includes an elastic bladder which is filled with the liquid and expands to provide the additional pressure. In a second embodiment, a piston spring system forces liquid out of the containment vessel to flush the bowl. A hydraulic actuation system is also provided for actuating the flushing mechanisms.
摘要翻译： 一个冲洗机构，用于冲洗马桶的水量减少。 冲洗机构包括容纳容器，其适于装配在标准尺寸的马桶水箱中并且在容纳容器内的装置，用于迫使水从容器进入待冲洗的碗中。 在第一实施例中，安全壳包括弹性囊，其充满液体并膨胀以提供额外的压力。 在第二实施例中，活塞弹簧系统迫使液体从容纳容器中冲洗出碗。 还提供用于致动冲洗机构的液压致动系统。
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公开(公告)号：US4955921A
公开(公告)日：1990-09-11
申请号：US479891
申请日：1990-02-14
摘要： A flushing mechanism using a phase change fluid for flushing a toilet bowl with a reduced amount of water. The flushing mechanism includes a containment vessel adapted to fit in a standard-sized toilet tank and means within the containment vessel for forcing water out of the vessel into the bowl to be flushed. The containment vessel includes a collapsible bladder which is loaded with a phase change fluid. Water in the containment vessel is forced into the toilet bowl when the phase change fluid changes from a liquid to a vapor state. A hydraulic actuation system is also provided for actuating the flushing mechanism.
摘要翻译： 一种冲洗机构，其使用相变流体以减少水量冲洗马桶。 冲洗机构包括容纳容器，其适于装配在标准尺寸的马桶水箱和装置内的装置中，以迫使水从容器中排出到待冲洗的碗中。 容纳容器包括装载有相变流体的可折叠气囊。 当相变液体从液体变为蒸气状态时，容纳容器中的水被迫进入马桶。 还提供用于致动冲洗机构的液压致动系统。
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10.发明授权Surgical stapling instrument with articulated stapling head assembly on rotatable and flexible support shaft 失效手术吻合器具铰链式装订头组件在可旋转和柔性支撑轴上
公开(公告)号：US5465894A
公开(公告)日：1995-11-14
申请号：US162737
申请日：1993-12-06
IPC分类号： A61B17/072 , A61B17/28 , A61B17/068
CPC分类号： A61B17/072 , A61B2017/07214 , A61B2017/2905 , A61B2017/2927
摘要： An improved surgical instrument is provided for applying surgical fasteners, such as staples, to human tissue which is particularly suited for applying one or more rows of fasteners across a tissue lumen. The surgical instrument can be used in thoracic and abdominal surgical procedures where access to the surgical site is restricted. The surgical instrument includes an articulated fastener applying assembly mounted on a rotatable and flexible support shaft assembly to provide more convenient access to restricted surgical sites. The fastener applying assembly has a compact construction including a fixed jaw which supports a fastener cartridge and a movable jaw which supports an anvil for clamping the tissue therebetween. The fastener applying assembly includes a pin placement mechanism which is actuated by the movable jaw to control the movement of a tissue retaining pin on the fixed jaw. A dual cam mechanism is provided for driving the fasteners into the tissue clamped between the anvil and the fastener cartridge. The instrument has an actuator handle assembly with an improved actuator mechanism for closing the jaws and driving the fasteners into the tissue.
摘要翻译： 提供了一种改进的外科器械，用于将外科紧固件（例如钉）施加到人体组织，特别适用于跨组织内腔施加一排或多排紧固件。 手术器械可用于胸外科手术，其中手术部位的进入受到限制。 手术器械包括安装在可旋转且柔性的支撑轴组件上的铰接的紧固件施加组件，以提供对限制性手术部位的更方便的接近。 紧固件施加组件具有紧凑的构造，其包括支撑紧固件卡盘的固定夹爪和支撑用于夹紧组织的砧座的活动夹爪。 紧固件施加组件包括销放置机构，其由可动夹爪致动以控制组织保持销在固定夹爪上的移动。 提供双凸轮机构用于将紧固件驱动到夹在砧座和紧固件盒之间的组织中。 该仪器具有致动器手柄组件，其具有用于闭合钳口并将紧固件驱动到组织中的改进的致动器机构。
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