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1. 发明授权

US09108033B2 Valved sheath introducer for venous cannulation 有权
公开(公告)号：US09108033B2
公开(公告)日：2015-08-18
申请号：US12648533
申请日：2009-12-29
申请人： Mark A. Christensen , Steven M. Smith , Walter Shang , James D. Beal
发明人： Mark A. Christensen , Steven M. Smith , Walter Shang , James D. Beal
IPC分类号： A61M25/00 , A61M39/06 , A61B17/34 , A61M25/06
CPC分类号： A61B17/3415 , A61B17/3498 , A61M25/0662 , A61M39/0693 , Y10T29/49405 , Y10T29/49412 , Y10T29/49826 , Y10T137/788 , Y10T137/7885
摘要： A valved sheath introducer for venous cannulation, including a valve, sheath, handle and cap. The valve is configured to permit safe introduction and removal of medical instruments through the sheath introducer. The valve may have one or more anchoring members and a thickened central portion through which a slit is formed. The central portion may have one or more concave surfaces and the slit can be angled with respect to the top surface of the valve. The cap is attached to the handle, compressing a portion of the valve therebetween.

2. 发明申请

US20100101069A1 VALVED SHEATH INTRODUCER FOR VENOUS CANNULATION 审中-公开
标题翻译： VENOUS CANNULATION的VALVED SHEATH介绍
公开(公告)号：US20100101069A1
公开(公告)日：2010-04-29
申请号：US12648533
申请日：2009-12-29
申请人： Mark A. Christensen , Steven M. Smith , Walter Shang , James D. Beal
发明人： Mark A. Christensen , Steven M. Smith , Walter Shang , James D. Beal
IPC分类号： B23P17/04
CPC分类号： A61B17/3415 , A61B17/3498 , A61M25/0662 , A61M39/0693 , Y10T29/49405 , Y10T29/49412 , Y10T29/49826 , Y10T137/788 , Y10T137/7885
摘要： A valved sheath introducer for venous cannulation, including a valve, sheath, handle and cap. The valve is configured to permit safe introduction and removal of medical instruments through the sheath introducer. The valve may have one or more anchoring members and a thickened central portion through which a slit is formed. The central portion may have one or more concave surfaces and the slit can be angled with respect to the top surface of the valve. The cap is attached to the handle, compressing a portion of the valve therebetween.
摘要翻译：一种用于静脉插管的带阀导管器，包括阀，护套，手柄和帽。阀被配置为允许通过护套引入器安全地引入和移除医疗器械。阀可以具有一个或多个锚固构件和增厚的中心部分，通过该中心部分形成狭缝。中心部分可以具有一个或多个凹面，并且狭缝可以相对于阀的顶表面成角度。盖子附接到手柄，压缩其间的阀的一部分。

3. 发明申请

US20120184913A1 Valved Sheath Introducer for Venous Cannulation 有权
标题翻译：用于静脉插管的护翼导管
公开(公告)号：US20120184913A1
公开(公告)日：2012-07-19
申请号：US13434415
申请日：2012-03-29
申请人： Mark A. Christensen , Steven M. Smith , Walter Shang , James D. Beal
发明人： Mark A. Christensen , Steven M. Smith , Walter Shang , James D. Beal
IPC分类号： A61M29/00
CPC分类号： A61B17/3415 , A61B17/3498 , A61M25/0662 , A61M39/0693 , Y10T29/49405 , Y10T29/49412 , Y10T29/49826 , Y10T137/788 , Y10T137/7885
摘要： A valved sheath introducer for venous cannulation, including a valve, sheath, handle and cap. The valve is configured to permit safe introduction and removal of medical instruments through the sheath introducer. The valve may have one or more anchoring members and a thickened central portion through which a slit is formed. The central portion may have one or more concave surfaces and the slit can be angled with respect to the top surface of the valve. The cap is attached to the handle, compressing a portion of the valve therebetween.
摘要翻译：一种用于静脉插管的带阀导管器，包括阀，护套，手柄和帽。阀被配置为允许通过护套引入器安全地引入和移除医疗器械。阀可以具有一个或多个锚固构件和增厚的中心部分，通过该中心部分形成狭缝。中心部分可以具有一个或多个凹面，并且狭缝可以相对于阀的顶表面成角度。盖子附接到手柄，压缩其间的阀的一部分。

4. 发明授权

US07637893B2 Valved sheath introducer for venous cannulation 有权
标题翻译：阀门导管器用于静脉插管
公开(公告)号：US07637893B2
公开(公告)日：2009-12-29
申请号：US11119599
申请日：2005-05-02
申请人： Mark A. Christensen , Steven M. Smith , Walter Shang , James D. Beal
发明人： Mark A. Christensen , Steven M. Smith , Walter Shang , James D. Beal
IPC分类号： A61M5/178
CPC分类号： A61B17/3415 , A61B17/3498 , A61M25/0662 , A61M39/0693 , Y10T29/49405 , Y10T29/49412 , Y10T29/49826 , Y10T137/788 , Y10T137/7885
摘要： A valved sheath introducer for venous cannulation, including a valve, sheath, handle and cap. The valve is configured to permit safe introduction and removal of medical instruments through the sheath introducer. The valve may have one or more anchoring members and a thickened central portion through which a slit is formed. The central portion may have one or more concave surfaces and the slit can be angled with respect to the top surface of the valve. The cap is attached to the handle, compressing a portion of the valve therebetween.
摘要翻译：一种用于静脉插管的带阀导管器，包括阀，护套，手柄和帽。阀被配置为允许通过护套引入器安全地引入和移除医疗器械。阀可以具有一个或多个锚固构件和增厚的中心部分，通过该中心部分形成狭缝。中心部分可以具有一个或多个凹面，并且狭缝可以相对于阀的顶表面成角度。盖子附接到手柄，压缩其间的阀的一部分。

5. 发明授权

US08720065B2 Valved sheath introducer for venous cannulation 有权
标题翻译：阀门导管器用于静脉插管
公开(公告)号：US08720065B2
公开(公告)日：2014-05-13
申请号：US13434415
申请日：2012-03-29
申请人： Mark A. Christensen , Steven M. Smith , Walter H. Shang , James D. Beal
发明人： Mark A. Christensen , Steven M. Smith , Walter H. Shang , James D. Beal
IPC分类号： A61M5/00
CPC分类号： A61B17/3415 , A61B17/3498 , A61M25/0662 , A61M39/0693 , Y10T29/49405 , Y10T29/49412 , Y10T29/49826 , Y10T137/788 , Y10T137/7885
摘要： A valved sheath introducer for venous cannulation, including a valve, sheath, handle and cap. The valve is configured to permit safe introduction and removal of medical instruments through the sheath introducer. The valve may have one or more anchoring members and a thickened central portion through which a slit is formed. The central portion may have one or more concave surfaces and the slit can be angled with respect to the top surface of the valve. The cap is attached to the handle, compressing a portion of the valve therebetween.
摘要翻译：一种用于静脉插管的带阀导管器，包括阀，护套，手柄和帽。阀被配置为允许通过护套引入器安全地引入和移除医疗器械。阀可以具有一个或多个锚固构件和增厚的中心部分，通过该中心部分形成狭缝。中心部分可以具有一个或多个凹面，并且狭缝可以相对于阀的顶表面成角度。盖子附接到手柄，压缩其间的阀的一部分。

6. 发明授权

US06293929B1 Wound irrigation apparatus 失效
标题翻译：伤口灌溉装置
公开(公告)号：US06293929B1
公开(公告)日：2001-09-25
申请号：US08925866
申请日：1997-09-09
申请人： Steven M. Smith , Mark A. Christensen , Philip M. Triolo , Deborah K. Jacobson
发明人： Steven M. Smith , Mark A. Christensen , Philip M. Triolo , Deborah K. Jacobson
IPC分类号： A61M3500
CPC分类号： A61M3/0262 , A61B90/05 , A61M3/0287
摘要： A wound irrigation apparatus comprising a fillable fluid delivery member, a fluid channel, and a splash shield for use in wound irrigation is disclosed. The splash shield is a three-dimensional shield positionable about a wound to protect medical personnel from the back splash resulting from wound irrigation and is at least partially flexible and compliant for shaping the shield to fit the unique shape or dimension of a wound. The flexible peripheral edge of the splash shield also prevents damage to the wound if the shield should come in contact with the wound. The shield may also be structured to provide selective angular adjustment of fluid delivery to the wound. The shield of the present invention generally comprises a shield member and a hub positioned through the surface of the shield member to direct fluid to a wound. The shield member may be structured to provide selective angular positioning of the hub to selectively direct fluid to the wound site. The fluid channel may be variable in length, internal diameter and bore shape to selectively determine the pressure at which fluid is delivered to the wound site and to selectively determine the spray pattern. The wound irrigation apparatus may also include an ergonomically designed handle attachable to the fillable fluid delivery member for facilitating filling and evacuation of the fluid delivery member.
摘要翻译：公开了一种伤口灌溉装置，包括可填充流体输送构件，流体通道和用于伤口冲洗的防溅罩。防溅罩是围绕伤口定位的三维屏蔽物，用于保护医务人员免受伤口冲洗引起的背部飞溅，并且至少部分地具有灵活性和柔顺性，以使护罩成形以适应伤口的独特形状或尺寸。如果防护罩与伤口接触，防溅罩的柔性外围边缘也能防止损伤伤口。护罩还可以构造成提供对伤口的流体输送的选择性角度调整。本发明的护罩通常包括屏蔽构件和定位成穿过屏蔽构件的表面以将流体引导到伤口的毂。屏蔽构件可以被构造成提供毂的选择性角度定位以选择性地将流体引导到伤口部位。流体通道的长度，内径和孔形状可以是可变的，以选择性地确定流体被输送到伤口部位的压力并选择性地确定喷射模式。伤口灌洗装置还可以包括可附接到可填充流体输送构件的符合人体工程学设计的手柄，以便于填充和排出流体输送构件。

7. 发明授权

US08337475B2 Corporeal drainage system 有权
标题翻译：公共排水系统
公开(公告)号：US08337475B2
公开(公告)日：2012-12-25
申请号：US11248082
申请日：2005-10-12
申请人： Mark A. Christensen , Steven M. Smith , Jim C. Beasley , Kelly B. Powers
发明人： Mark A. Christensen , Steven M. Smith , Jim C. Beasley , Kelly B. Powers
IPC分类号： A61M1/00
CPC分类号： A61M1/0086 , A61M1/0001 , A61M1/0009 , A61M1/0011 , A61M1/0017 , A61M1/0023 , A61M1/0066 , A61M1/0072 , A61M16/0075 , A61M39/10 , A61M2202/0492 , A61M2205/075 , A61M2205/75 , B65D1/0292 , B65D21/086 , B65D37/00 , Y10S206/825 , Y10S206/829 , Y10S215/90 , Y10S297/08 , Y10S493/94 , Y10T137/87949 , Y10T137/87957
摘要： A corporeal drainage system including a fluid receptacle. The fluid receptacle in one embodiment is disposable and may be manipulated to generate a negative fluid pressure. The fluid receptacle in another embodiment is reusable and includes features to enable the insertion of a disposable bag therein. A pump may be integral to the fluid receptacle, the pump including a pair of unidirectional check valves. A catheter connection system is described, which facilitates connection between a fluid flow conduit and an implanted catheter. Methods of producing active and passive siphon systems are also disclosed.
摘要翻译：包括流体容器的有形排水系统。一个实施例中的流体容器是一次性的，并且可以被操纵以产生负的流体压力。在另一个实施例中的流体容器是可重复使用的，并且包括能够将一次性袋插入其中的特征。泵可以与流体容器成一体，泵包括一对单向止回阀。描述了导管连接系统，其有助于流体流动管道和植入的导管之间的连接。还公开了生产主动和被动虹吸系统的方法。

8. 发明授权

US06402724B1 Wound irrigation shield 有权
标题翻译：伤口灌洗盾
公开(公告)号：US06402724B1
公开(公告)日：2002-06-11
申请号：US09260626
申请日：1999-03-01
申请人： Steven M. Smith , Mark A. Christensen , Deborah K. Jacobson
发明人： Steven M. Smith , Mark A. Christensen , Deborah K. Jacobson
IPC分类号： A61M3500
CPC分类号： A61M3/0287 , A61B90/05 , A61M3/0262
摘要： A splash shield for use in wound irrigation comprises a three-dimensional shield member having a peripheral edge and a surface extending from the peripheral edge, the shield member being formed at least in part of flexible and pliant material for selectively shaping the peripheral edge to fit the shape or dimension of a wound, and an adjustable hub extending from the surface of the shield member configured to be circumferentially adjustable to adapt to the fluid end portion of any number and variety of irrigation fluid delivery devices. An attachable drain tube and a splash shield having an attached drain tube for removing fluid from the wound site is also disclosed.
摘要翻译：用于伤口冲洗的防溅罩包括具有周边边缘和从周缘延伸的表面的三维屏蔽构件，屏蔽构件至少部分地形成为柔性和柔韧的材料，用于选择性地成形周边边缘以适合伤口的形状或尺寸以及从屏蔽构件的表面延伸的可调节的衬套，其被构造成周向可调节，以适应任何数量和种类的冲洗流体输送装置的流体端部。还公开了一种可附接的排水管和防溅罩，其具有用于从伤口部位移除流体的附接排水管。

9. 发明授权

US11241547B2 Atomizer for nasal therapy 有权
公开(公告)号：US11241547B2
公开(公告)日：2022-02-08
申请号：US13884576
申请日：2011-11-11
申请人： Marshall T. Denton , Perry W. Croll , Mark A. Christensen , Timothy R. Wolfe , J. Michael Brown
发明人： Marshall T. Denton , Perry W. Croll , Mark A. Christensen , Timothy R. Wolfe , J. Michael Brown
IPC分类号： A61M11/00 , A61M15/08 , A61M11/06 , B05B11/02 , B05B1/34
摘要： An atomizing nozzle structured particularly for nasal therapy. Preferred embodiments include a 2-piece atomizing nozzle structured to couple with luer-locking structure carried by a syringe. Such an atomizing nozzle includes a nasal stopper and a stem. A preferred nasal stopper includes a distal tip sized for insertion into a nostril of a human child, with a proximal shield portion being structured to resist over-insertion of a discharge orifice into the nostril. A nasal stopper desirably provides a centering function to urge the discharge orifice away from a nasal wall. One operable stem is structured to couple with the stopper and desirably carries unitary thread structure at a proximal end. A second operable stem is structured as a unitary part of the nasal stopper and also desirably carries unitary thread structure at a proximal end. Certain embodiments may also include spacer structure configured to reduce a dead volume inside the atomizing nozzle. Other embodiments may also include spacer structure configured to reduce dead volume inside a syringe that is coupled to the atomizing nozzle.

10. 发明授权

US08784336B2 Stylet apparatuses and methods of manufacture 有权
标题翻译：探针设备和制造方法
公开(公告)号：US08784336B2
公开(公告)日：2014-07-22
申请号：US11466602
申请日：2006-08-23
申请人： Matthew W. Bown , Mark A. Christensen , Guy Rome , Bret Hamatake
发明人： Matthew W. Bown , Mark A. Christensen , Guy Rome , Bret Hamatake
IPC分类号： A61B5/00 , A61M25/00 , A61M5/178
CPC分类号： A61M25/0102 , A61M25/0043 , A61M25/0127
摘要： A stylet capable of being at least partially disposed within a lumen of a device is disclosed. This stylet may include an elongated body comprising a proximal end, a distal end, and at least one magnetic material. In certain embodiments, the elongated body may also include at least one core element, a tubular member circumferentially disposed about at least a portion of the core element, and/or at least one support member circumferentially disposed about at least a portion of the core element. In addition, a matrix material may be disposed between the core element and the tubular member to retain the magnetic material within the elongated body. A catheter assembly including a stylet and a corresponding method of manufacture are also disclosed.
摘要翻译：公开了能够至少部分地设置在设备的内腔内的探针。该探针可以包括细长体，其包括近端，远端和至少一种磁性材料。在某些实施例中，细长主体还可以包括至少一个芯元件，围绕芯元件的至少一部分周向设置的管状构件，和/或围绕芯元件的至少一部分周向设置的至少一个支撑构件。此外，基体材料可以设置在芯元件和管状构件之间以将磁性材料保持在细长体内。还公开了一种包括探针和相应的制造方法的导管组件。

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