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公开(公告)号：US5469853A
公开(公告)日：1995-11-28
申请号：US264016
申请日：1994-06-22
CPC分类号： A61B10/04 , A61B8/0833 , A61B8/0841 , A61B8/12 , A61B8/445 , A61B8/4488 , A61B2090/378
摘要： A bendable ultrasonic probe useful in endosurgical operations is provided having a therapy channel with a shape that is substantially unaffected by bending of the probe. The probe can be used to convey substantially nonbendable tools to the vicinity of an ultrasonic device that has been repositioned by bending the probe. A sheath is provided having a rigid, self-supporting body portion that may be used with the bendable ultrasonic probe. The sheath may have a therapy channel for conveying surgical tools. Also, the sheath may have a flexible balloon on one end for accommodating the bendable portion of the probe, which is disposed in the flexible balloon.
摘要翻译： 提供了可用于内科手术操作的可弯曲超声波探头，其具有基本上不受探针弯曲影响的形状的治疗通道。 探针可用于将基本上不可弯曲的工具传送到通过弯曲探针重新定位的超声波装置附近。 护套设置有可与可弯曲的超声波探头一起使用的刚性的自支撑主体部分。 护套可以具有用于输送外科手术工具的治疗通道。 此外，护套可以在一端具有柔性气囊，用于容纳设置在柔性气囊中的探针的可弯曲部分。
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2.发明授权
公开(公告)号：US5413107A
公开(公告)日：1995-05-09
申请号：US197327
申请日：1994-02-16
CPC分类号： A61M25/0138 , A61B8/12 , A61B8/445 , A61B8/4461 , A61B8/4483 , A61B8/4488 , A61B8/4494 , A61M25/0136 , A61M25/0147 , G10K11/352
摘要： An articulated ultrasonic probe for endoscopic examination comprises a transducer head, for example, having one or more rows of independently actuable transducer elements extending along the surface of the probe, parallel to the axis thereof. The probe comprises an articulable section while the transducer head is journaled for rotation with respect to the tip of the probe. In use the tip of the probe is juxtaposed to a structure to be examined; the articulated section of the probe and the rotation of the transducer are controlled separately, such that the transducer elements can be juxtaposed to the structure to be examined. A series of angularly-spaced images may be formed by rotation of the transducer about its axis after articulation of the probe.
摘要翻译： 用于内窥镜检查的铰接式超声波探头包括换能器头，例如具有平行于其轴线的沿探针表面延伸的一排或多排可独立致动的换能器元件。 探针包括可铰接部分，同时传感器头部相对于探针的尖端进行轴颈旋转。 在使用中，探针的尖端与待检查的结构并列; 探针的铰接部分和换能器的旋转被单独控制，使得换能器元件可以并置到被检查结构。 一系列角度间隔的图像可以通过在探头的铰接之后围绕其轴线旋转来形成。
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3.发明授权Laparoscopic probes and probe sheaths useful in ultrasonic imaging applications 失效腹腔镜探针和探针鞘可用于超声成像应用
公开(公告)号：US5335663A
公开(公告)日：1994-08-09
申请号：US989515
申请日：1992-12-11
申请人： Clyde G. Oakley , Lawrence J. Busse , Dennis R. Dietz , John E. Shishilla , Joseph V. Ranalletta
发明人： Clyde G. Oakley , Lawrence J. Busse , Dennis R. Dietz , John E. Shishilla , Joseph V. Ranalletta
IPC分类号： A61B8/12
CPC分类号： A61B8/12 , A61B8/445 , A61B8/4488
摘要： The invention relates to a medical ultrasonic imaging probe, such as may be used in laparoscopic surgery. A probe is provided having both forward viewing and side viewing ultrasonic capabilities. An apparatus is provided for manipulating and orienting video ultrasound images on a video monitor according to the position of the probe. A probe is also provided having both an ultrasonic device and a surgical tool, such as an electrocautery hook for excising and/or cauterizing tissue, that can be closely monitored by the ultrasonic device. Also provided is an ultrasonic probe having lumens for placing ultrasonically transmissive medium adjacent to ultrasonic transducers. A removable, rigid sheath is provided to fit over a laparoscopic probe. Removable sheath that includes a lumen for transmission of surgical tools and the like, an inner chamber containing ultrasonically transmissive medium and sealed with a breakable membrane, a balloon that can be inflated with ultrasonically transmissive medium, and lumens for injecting ultrasonically transmissive medium in the vicinity of a probe's ultrasonic device of a probe inserted into the sheath are disclosed.
摘要翻译： 本发明涉及医用超声成像探针，例如可用于腹腔镜手术。 提供具有前视观看和侧视超声功能的探针。 提供一种装置，用于根据探针的位置在视频监视器上操纵和定向视频超声图像。 还提供了一种探针，其具有可由超声波装置密切监测的超声波装置和外科手术工具，例如用于切除和/或烧灼组织的电烙铁钩。 还提供了具有用于将超声波传播介质放置在超声换能器附近的腔的超声波探头。 提供可移除的刚性护套以配合在腹腔镜探头上。 可拆卸护套，其包括用于外科手术工具等的透射的内腔，包含超声波透射介质并用可破坏膜密封的内室，可以用超声波透射介质充气的气囊，以及用于在附近注射超声波透射介质的腔 公开了探针插入护套中的探针的超声波装置。
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公开(公告)号：US5437283A
公开(公告)日：1995-08-01
申请号：US228507
申请日：1994-04-15
IPC分类号： A61B8/12
CPC分类号： A61B8/12 , A61B8/445 , A61B8/4488
摘要： A medical endosurgical device is provided having both ultrasonic imaging and biopsy capabilities for easy grasping and manipulation by a surgeon. The medical endosurgical apparatus includes an ultrasonic imaging probe having an insertion portion with an ultrasonic device near the insertion tip and a probe handle for manipulating the ultrasonic imaging probe to position the ultrasonic device in the patient's body. The medical endosurgical device also includes a biopsy actuator that is mounted on the handle of the ultrasonic imaging probe so that a biopsy needle assembly exiting from the biopsy actuator is oriented to the field of view of the ultrasonic device on the probe. The medical endosurgical apparatus may also include a rigid sheath disposed over the insertion portion of the ultrasonic imaging probe that is engaged with and oriented to the ultrasonic imaging probe such that a biopsy needle assembly passing through a lumen in the rigid sheath would be oriented to the field of view of the ultrasonic device.
摘要翻译： 提供具有超声波成像和活检能力的医疗外科手术装置，以便于外科医生的抓握和操纵。 医用内窥镜装置包括超声波成像探头，该超声波成像探头具有在插入尖端附近具有超声波装置的插入部分和用于操纵超声波成像探头以将超声波装置定位在患者体内的探针手柄。 医学内窥镜装置还包括安装在超声成像探针的手柄上的活检致动器，使得从活检致动器离开的活检针组件定向到探针上的超声波装置的视场。 医学内窥镜装置还可以包括设置在超声成像探针的插入部分上方的刚性护套，其与超声成像探针接合并定向到超声成像探针，使得穿过刚性护套中的内腔的活检针组件将被定向到 超声波装置的视野。
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公开(公告)号：US5476107A
公开(公告)日：1995-12-19
申请号：US152135
申请日：1993-11-16
摘要： Apparatus for disinfecting electronic probes used in surgical procedures comprises a housing for containing a disinfecting fluid and including a dummy connector for forming a sealed connection to the cable connector by which the probe is connected to associated equipment, whereby the contacts of the cable connector are protected from exposure to the disinfecting fluid.
摘要翻译： 用于消毒外科手术中使用的电子探针的装置包括用于容纳消毒液体的壳体，并且包括用于形成与电缆连接器的密封连接件的虚拟连接器，探针连接到相关联的设备，由此电缆连接器的触点被保护 从暴露于消毒液。
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6.发明授权
公开(公告)号：US6102867A
公开(公告)日：2000-08-15
申请号：US253745
申请日：1999-02-22
CPC分类号： A61B8/0841 , A61B17/3403 , A61B8/0833 , A61B8/12 , A61B2017/00336 , A61B2017/3413 , A61B2017/3445 , A61B8/445
摘要： A sheath for receiving an ultrasonic probe and for defining the relative position of the probe with respect to a biopsy gun or a rigid needle is used for precise placement of the biopsy gun or needle tip in a structure. The sheath may comprise a keyhole-shaped slot for placement of a rigid needle through a puncture separate from a surgical port through which the sheath itself and the probe are introduced. A flexible catheter can thus be placed in a structure, using the ultrasonic probe to monitor its placement, followed by removal of the probe sheath and surgical port, leaving the catheter in place.
摘要翻译： 用于接收超声波探头并且用于限定探针相对于活检枪或刚性针的相对位置的护套用于将活检枪或针尖精确地放置在结构中。 护套可以包括锁孔形狭缝，用于通过与外科手术端口分开的穿刺来放置刚性针，护套本身和探针通过外科口被引入。 因此，柔性导管可以放置在结构中，使用超声波探头监测其放置，然后移除探针护套和手术端口，使导管保持在适当位置。
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7.发明授权
公开(公告)号：US5931787A
公开(公告)日：1999-08-03
申请号：US798633
申请日：1997-02-11
CPC分类号： A61B8/0841 , A61B17/3403 , A61B8/0833 , A61B8/12 , A61B2017/00336 , A61B2017/3413 , A61B2017/3445 , A61B8/445
摘要： A sheath for receiving an ultrasonic probe and for defining the relative position of the probe with respect to a biopsy gun or a rigid needle is used for precise placement of the biopsy gun or needle tip in a structure. The sheath may comprise a keyhole-shaped slot for placement of a rigid needle through a puncture separate from a surgical port through which the sheath itself and the probe are introduced. A flexible catheter can thus be placed in a structure, using the ultrasonic probe to monitor its placement, followed by removal of the probe sheath and surgical port, leaving the catheter in place.
摘要翻译： 用于接收超声波探头并且用于限定探针相对于活检枪或刚性针的相对位置的护套用于将活检枪或针尖精确地放置在结构中。 护套可以包括锁孔形狭缝，用于通过与外科手术端口分开的穿刺来放置刚性针，护套本身和探针通过外科口被引入。 因此，柔性导管可以放置在结构中，使用超声波探头监测其放置，然后移除探针护套和手术端口，使导管保持在适当位置。
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公开(公告)号：US07611505B2
公开(公告)日：2009-11-03
申请号：US11125774
申请日：2005-05-10
IPC分类号： A61M25/00
CPC分类号： A61M39/02 , A61M39/16 , A61M39/26 , A61M2039/0205
摘要： An improved sterile docking apparatus for a medical-liquid, male connectors includes a holding member having an opening for matably receiving a nozzle end of a medical-liquid, male connector therethrough, and a film member disposed across the opening, wherein the film member is stretchable to envelope and thereby isolate a nozzle end of a medical-liquid, male connector that is inserted into the opening of the holding member. The film member may be elastic, wherein it substantially returns to an initial configuration after removal of a nozzle end of a medical-liquid, male connector from the opening of the holding member. An interconnection surface may be provided on the holding member of the docking apparatus to interface with a complimentary interconnection surface of a medical-liquid, male connector so as to maintain the nozzle end of the medical-liquid, male connector in an enveloped position during docking.
摘要翻译： 用于医用液体的阳连接器的改进的无菌对接装置包括保持构件，该保持构件具有用于可接合地接收医用液体的喷嘴端的开口，通过其插入的阳连接器，以及横跨开口设置的膜构件， 可伸展到外壳，从而隔离插入到保持构件的开口中的医用液体公连接器的喷嘴端。 膜构件可以是弹性的，其中在从保持构件的开口移除医用液体阳连接器的喷嘴端之后，其基本上返回到初始构造。 互连表面可以设置在对接装置的保持构件上，以与医用液体阳连接器的互补互连表面相接合，以便在对接期间将医用液体阳连接器的喷嘴端保持在封闭位置 。
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9.发明授权Apparatus and method for administration of IV liquid medication and IV flush solutions 有权IV液体药物和IV冲洗溶液的给药方法公开(公告)号：US06953450B2
公开(公告)日：2005-10-11
申请号：US10225886
申请日：2002-08-22
CPC分类号： A61M39/223 , F16K7/06 , F16K11/022 , Y10T137/86654 , Y10T137/86863
摘要： The present invention provides a medical liquid administration apparatus and administration method that are particularly apt for intravenous (IV) applications. More particularly, the administration apparatus and method may be employed in conjunction with the administration of liquid medication and one or more flush solutions from multi-dose sources, wherein fluid interconnections between at least one flush solution source and the administration apparatus may be established a single time at the outset of a given procedure. The administration apparatus may include a valve having a control member selectively positionable to provide any selected one of a plurality of closed flow paths through the valve, and a syringe interconnected to the control member for clockwise/counterclockwise co-rotation therewith (e.g. to establish the selected flow path).
摘要翻译： 本发明提供特别适用于静脉内（IV）应用的医药液体给药装置和给药方法。 更具体地，施用装置和方法可以与来自多剂量源的液体药物和一种或多种冲洗溶液的给药结合使用，其中至少一个冲洗溶液源和给药装置之间的流体互连可以建立为单个 时间在一个给定的程序开始。 管理装置可以包括具有控制构件的阀门，该控制构件可选择定位以提供穿过阀门的多个封闭流动路径中的任何一个选择的一个，以及与控制构件互连以与其顺时针/逆时针共同旋转的注射器（例如，以建立 选择流路）。
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公开(公告)号：US5630419A
公开(公告)日：1997-05-20
申请号：US359465
申请日：1994-12-20
申请人： Joseph V. Ranalletta
发明人： Joseph V. Ranalletta
CPC分类号： A61B8/00 , H01R13/5213 , H01R2201/12
摘要： A sealable connector assembly for terminating a multiconductor cable, such as used for connecting electronic surgical instruments to devices for providing drive signals and analyzing return signals, comprises a body terminating in a flange having a planar distal edge. A cap member placed over the flange includes a planar gasket sealing to the planar edge of the flange, and secured to the connector by a locking member.
摘要翻译： 用于端接多导体电缆的可密封连接器组件，例如用于将电子外科器械连接到用于提供驱动信号和分析返回信号的装置，包括端接在具有平坦远端边缘的凸缘中的主体。 放置在凸缘上方的盖构件包括密封到凸缘的平面边缘的平面垫圈，并通过锁定构件固定到连接器。
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