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公开(公告)号：US5312338A
公开(公告)日：1994-05-17
申请号：US30600
申请日：1993-03-11
CPC分类号： A61B17/22 , A61M25/09041 , A61B2017/00469 , A61B2017/22038
摘要： A gripping-knob rotation tool for attachment to a medical guidewire as used in angioplasty and other medical procedures. The tool is installed laterally over the guidewire at any desired position along the length of the wire, and is secured thereto by a simple rotational or twisting motion. The tool provides a convenient gripping surface during rotation or translational movement of the guidewire, and is adjustable for repositioning along the length of the wire after initial engagement.
摘要翻译： 用于在血管成形术和其他医疗程序中使用的用于附接到医疗导丝的夹持旋钮旋转工具。 该工具沿着导线的长度在任何所需位置横向地安装在导丝上，并通过简单的旋转或扭转动作固定在其上。 该工具在导丝的旋转或平移运动期间提供方便的抓握表面，并且可调节以在初始接合之后沿着丝的长度重新定位。
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公开(公告)号：USD284299S
公开(公告)日：1986-06-17
申请号：US587519
申请日：1984-03-08
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公开(公告)号：USD502993S1
公开(公告)日：2005-03-15
申请号：US29153624
申请日：2002-01-10
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4.发明授权Catheter apparatus with means for subcutaneous delivery of anesthetic agent or other fluid medicament 失效具有用于皮下递送麻醉剂或其它流体药物的手段的导管装置
公开(公告)号：US5533986A
公开(公告)日：1996-07-09
申请号：US417824
申请日：1995-04-06
申请人： Jim Mottola , Arlin D. Nelson , Chris Durham
发明人： Jim Mottola , Arlin D. Nelson , Chris Durham
CPC分类号： A61M25/0014 , A61J15/0023 , A61J15/0092 , A61M25/007 , A61M25/0075 , A61M25/0662 , A61M25/0668 , A61B17/3417 , A61J15/0073 , A61M2025/0025 , A61M2025/0034 , A61M2025/0036 , A61M2025/0039 , A61M2025/0057 , A61M25/0026 , A61M25/0029 , A61M25/0097 , A61M25/1002 , A61M25/1011
摘要： A novel catheter apparatus for use in delivering an anesthetic agent or other fluid medicament to the portion of subcutaneous tissue through which a catheter device has been inserted into a patient, thereby allowing the catheter device to be retracted without causing pain or discomfort to the patient. The catheter device has an indwelling cannula adapted for insertion through subcutaneous tissue into a patient's body. A helical sheath is formed from an elongate band that is wrapped around the cannula in a helical fashion so as to be capable of being positioned within the subcutaneous tissue once the cannula has been inserted into the body. The helical sheath has formed therein a lumen into which the anesthetic agent or other fluid medicament can be delivered via a hub that is connected to the proximal end of the helical sheath. The helical sheath has formed therein a plurality of delivery holes that form a fluid communication path with the lumen. The delivery holes permit the anesthetic agent or fluid medicament to be delivered to the surrounding subcutaneous tissue.
摘要翻译： 一种新颖的导管装置，用于将麻醉剂或其它流体药物输送到皮下组织的一部分，通过该部分将导管装置插入患者体内，从而允许导管装置缩回而不引起患者的疼痛或不适。 导管装置具有适于通过皮下组织插入患者体内的留置插管。 螺旋鞘由细长带形成，细长带以螺旋方式缠绕在套管周围，以便一旦套管插入体内就能够定位在皮下组织内。 螺旋鞘在其中形成有内腔，麻醉剂或其它流体药物可以经由连接到螺旋鞘的近端的轮毂被输送到内腔中。 螺旋鞘在其中形成有与内腔形成流体连通路径的多个输送孔。 输送孔允许麻醉剂或流体药物输送到周围的皮下组织。
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公开(公告)号：US5472424A
公开(公告)日：1995-12-05
申请号：US223118
申请日：1994-04-05
CPC分类号： A61M25/10182 , A61M25/1018 , A61M25/10184 , A61M25/10188
摘要： A syringe system for delivering fluid with a volume displacement assembly intensifier for expelling a predetermined volume of fluid from the syringe while activated. A syringe having a barrel and a syringe plunger is selectively operable to deliver fluid from the syringe barrel, and the volume displacement assembly is mounted in fluid communication with the barrel of the syringe. When the volume displacement assembly is activated, a predetermined amount of volume is displaced from the syringe into the balloon of a balloon catheter. Deactivation results in balloon deflation. A predetermined degree of inflation may be reproducibly obtained without the exercise of deliberate care as required with conventional syringes lacking a volume displacement assembly.
摘要翻译： 一种用于用体积位移组件增强器输送流体的注射器系统，用于在激活时从注射器排出预定体积的流体。 具有桶和注射器柱塞的注射器可选择性地操作以从注射器筒输送流体，并且容积位移组件安装成与注射器的管筒流体连通。 当体积位移组件被激活时，预定量的体积从注射器移位到球囊导管的球囊中。 失效导致气球缩小。 如果没有体积位移组件的常规注射器要求，则可以可重复地获得预定程度的充气。
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公开(公告)号：US5456676A
公开(公告)日：1995-10-10
申请号：US198609
申请日：1994-02-18
CPC分类号： A61M39/1055 , A61M2039/1033 , Y10S604/905
摘要： A connector for connecting two catheters and permitting the catheters to rotate relatively, the connector having a collar, a hub and a rotator, the hub and the rotator having an O-Ring therebetween. The rotator overlays the hub and has an internal surface that has a shape that is contoured to the shape of the O-Ring to make a seal therebetween. The hub has a surface at an end thereof with a projection thereon that biases the O-Ring into a sealing contact with the internal contoured surface of the rotator. The collar prohibits the hub from withdrawing from its overlaid position within the rotator by overhanging a surface extending radially from the hub. The hub receives a catheter, at the end opposite its contact with the O-Ring, the catheter wedging within the hub. The rotator received a catheter by an end having a luer lock with a common longitudinal axis about which they are all preferably symmetrical. Each component, including the O-Ring is preferably concentrically aligned.
摘要翻译： 一种用于连接两个导管并允许导管相对旋转的连接器，该连接器具有一个套环，一个毂和一个转子，该毂和旋转体之间具有一个O形环。 旋转体覆盖轮毂并且具有内表面，该内表面具有与O形环形状成轮廓的形状，以在它们之间形成密封。 轮毂在其端部具有一个在其上的突起的表面，该表面将O形环偏压成与转子的内部轮廓表面的密封接触。 套环通过突出从轮毂径向延伸的表面来禁止轮毂从旋转体内的重叠位置退出。 轮毂在其与O形环的接触相反的一端接收导管，该导管楔入轮毂内。 旋转器通过端部接收导管，其具有具有共同纵向轴线的鲁尔锁定件，它们都围绕它们均优选对称。 包括O形环的每个组分优选地同心对准。
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7.发明授权公开(公告)号：US06719017B1
公开(公告)日：2004-04-13
申请号：US10043549
申请日：2002-01-10
IPC分类号： F23G512
CPC分类号： A61B50/36 , A61B2050/006 , A61B2050/0083 , A61B2050/3008 , A61B2050/311
摘要： The present invention provides a waste collection system including a receptacle housing at least one chamber configured to accept waste and at least one containment layer configured to retain waste within the at least one chamber. The at least one chamber of the at least one containment layer includes a vent to allow gases to escape from the chamber. The at least one containment layer may be configured to quickly deliver waste to an aperture therein. A valve member configured to direct waste into the at least one chamber may be associated with the aperture. A method of using the waste collection system is also provided.
摘要翻译： 本发明提供了一种废物收集系统，其包括容纳至少一个被配置为接收废物的室的容器和至少一个容纳层，所述至少一个容纳层构造成将废物保持在所述至少一个室内。 所述至少一个容纳层的至少一个室包括通气孔，以允许气体从所述室逸出。 所述至少一个容纳层可以被配置为将废物快速地传送到其中的孔。 构造成将废物引导到至少一个室中的阀构件可以与孔相关联。 还提供了使用废物收集系统的方法。
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公开(公告)号：US06134754A
公开(公告)日：2000-10-24
申请号：US292904
申请日：1999-04-16
CPC分类号： H02G3/30 , A61B50/20 , A61M25/02 , F16G11/103 , F16L3/1215 , A61M2025/028 , Y10T24/1404 , Y10T24/39 , Y10T24/3918 , Y10T24/44752
摘要： A line keep includes a substantially flat base having a top surface and an opposing bottom surface. Positioned on the bottom surface is a pressure sensitive adhesive. Extending through the base between the top surface and opposing bottom surface are a pair of spaced apart apertures. A first prong upwardly projects from the top surface of the base and terminates in a horizontally disposed first finger disposed over the first aperture. A second prong projects from the top surface of the base adjacent to the second aperture and terminates at a second finger horizontally disposed over the second aperture. The first finger and second finger face in opposing directions and are configured to project through opposing sides of a vertical reference plane extending through the base between the first and second prong. The prongs can be selectively moved between an upstanding position and a folded position wherein the fingers are positioned adjacent to the line.
摘要翻译： 线路保持包括具有顶表面和相对底表面的基本上平坦的基部。 位于底面的是压敏粘合剂。 在顶表面和相对的底表面之间延伸通过基底是一对间隔开的孔。 第一插脚从基座的顶表面向上突出并且终止于设置在第一孔上的水平布置的第一手指。 第二插脚从邻近第二孔的底座的顶表面突出并且终止于水平地设置在第二孔上的第二手指。 第一手指和第二手指面向相反的方向并且被构造成突出穿过第一和第二插脚之间延伸穿过底座的垂直参考平面的相对侧。 尖头可以选择性地在直立位置和折叠位置之间移动，其中手指位于与线相邻的位置。
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9.发明授权Detachable and reusable digital control unit for monitoring balloon catheter data in a syringe inflation system 失效可拆卸和可重复使用的数字控制单元，用于在注射器充气系统中监测气囊导管数据
公开(公告)号：US5449345A
公开(公告)日：1995-09-12
申请号：US221351
申请日：1994-03-30
申请人： Steven R. Taylor , Fred P. Lampropoulos , Thomas D. Stout , Brian W. Stevens , Arlin D. Nelson , Christopher L. Durham
发明人： Steven R. Taylor , Fred P. Lampropoulos , Thomas D. Stout , Brian W. Stevens , Arlin D. Nelson , Christopher L. Durham
CPC分类号： A61M25/10182 , A61M25/1018 , A61M25/10184 , A61M25/10188 , G01D9/00
摘要： An electronically controlled syringe system for connection to a balloon catheter or other balloon-type member and for monitoring, displaying and optionally recording inflation or deflation data when the syringe system is used to inflate or deflate the balloon of the catheter or other balloon-type member. A syringe having a barrel and a syringe plunger is selectively operable to increase fluid pressure applied to the balloon catheter or other balloon member by sliding the plunger further into the barrel. Positive pressure applied to the balloon catheter or member is released by withdrawing the syringe plunger toward the rear of the barrel. A piezoresistive semiconductor transducer placed in fluid communication with the fluid pressure applied by the syringe, senses the fluid pressure and outputs an electrical signal representative of that pressure. The electric signal is input to a controller where the signal is digitally processed so as to derive and record therefrom electronic data representing the magnitude of applied fluid pressure, and so as also to derive the length of time that fluid pressure is applied. The electronic data representing this information is displayed and optionally recorded. In one embodiment, the electronic signal is received by a detachable and reusable electronic circuit module that detachably mounts to a housing formed on the syringe barrel.
摘要翻译： 一种电子控制的注射器系统，用于连接到球囊导管或其它球囊型构件，并且用于当注射器系统用于使导管或其它气囊型构件的球囊膨胀或放气时，用于监测，显示和可选地记录充气或放气数据 。 具有镜筒和注射器柱塞的注射器可选择性地可操作以通过将柱塞进一步滑入筒中来增加施加到球囊导管或其它球囊构件的流体压力。 通过将注射器柱塞朝向筒的后部取出，释放施加到气囊导管或构件的正压力。 压阻半导体换能器与由注射器施加的流体压力流体连通，感测流体压力并输出代表该压力的电信号。 电信号输入到信号进行数字处理的控制器，从而导出和记录表示施加的流体压力的大小的电子数据，并且还导出施加流体压力的时间长度。 表示该信息的电子数据被显示和可选地记录。 在一个实施例中，电子信号由可拆卸和可重复使用的电子电路模块接收，该电子电路模块可拆卸地安装到形成在注射器筒上的壳体。
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公开(公告)号：US5219332A
公开(公告)日：1993-06-15
申请号：US984227
申请日：1992-11-30
CPC分类号： A61B17/22 , A61M25/09041 , A61B2017/00469 , A61B2017/22038
摘要： A gripping-knob rotation tool for attachment to a medical guidewire as used in angioplasty and other medical procedures. The tool is installed laterally over the guidewire at any desired position along the length of the wire, and is secured thereto by a simple rotational or twisting motion. The tool provides a convenient gripping surface during rotation or translational movement of the guidewire, and is adjustable for repositioning along the length of the wire after initial engagement.
摘要翻译： 用于在血管成形术和其他医疗程序中使用的用于附接到医疗导丝的夹持旋钮旋转工具。 该工具沿着导线的长度在任何所需位置横向地安装在导丝上，并通过简单的旋转或扭转动作固定在其上。 该工具在导丝的旋转或平移运动期间提供方便的抓握表面，并且可调节以在初始接合之后沿着丝的长度重新定位。
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