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21. 发明授权

US5242393A Valved blunt cannula injection site 失效
标题翻译：阀门钝性插管注射部位
公开(公告)号：US5242393A
公开(公告)日：1993-09-07
申请号：US900882
申请日：1992-06-18
申请人： Gregory L. Brimhall , Christopher P. Steinman , Timothy J. Erskine
发明人： Gregory L. Brimhall , Christopher P. Steinman , Timothy J. Erskine
IPC分类号： A61M5/158 , A61M5/168 , A61M39/02 , A61M39/04 , A61M39/26
CPC分类号： A61M39/26 , A61M39/045
摘要： An infusion site for infusing fluids into a patient is disclosed. The infusion site has a housing which supports a pre-slit resealable septum which is held in radial compression in the housing. The septum is opened by the insertion of a cannula. The housing also accommodates a valve which is held in tension in the housing and is opened by the insertion of the cannula into the septum.The valve is closed when the cannula is withdrawn. The septum and valve are linked by an elastic member which interacts with the cannula to open and close the valve.

22. 发明授权

US09119393B2 Organ transporter with tilt and/or shock sensing 有权
标题翻译：器官运输器具有倾斜和/或震动感测
公开(公告)号：US09119393B2
公开(公告)日：2015-09-01
申请号：US13545442
申请日：2012-07-10
申请人： Christopher P. Steinman , John Stark , Joel C. Hagan , Aaron R. Ferber , Rodney H. Monson , Evan D. Shapiro
发明人： Christopher P. Steinman , John Stark , Joel C. Hagan , Aaron R. Ferber , Rodney H. Monson , Evan D. Shapiro
IPC分类号： A01N1/02
CPC分类号： A01N1/0247 , A01N1/0273
摘要： An apparatus for perfusing an organ or tissue includes a perfusion circuit configured to perfuse the organ or tissue; at least one shock and/or tilt detector such as an accelerometer; and a controller. The controller may be configured to control perfusion based upon a signal received from the accelerometer, which may include stopping and/or starting the perfusion based upon the signal. The controller may also or alternatively sense and/or record shocks experienced by the apparatus.
摘要翻译：用于灌注器官或组织的装置包括构造成灌注器官或组织的灌注回路; 至少一个冲击和/或倾斜检测器，例如加速度计; 和控制器。控制器可以被配置为基于从加速度计接收的信号来控制灌注，其可以包括基于该信号停止和/或启动灌注。控制器还可以或者可选地感测和/或记录设备经历的冲击。

23. 发明申请

US20080208117A1 SYSTEM FOR DELIVERING SOLUTIONS AND REDUCING WASTE 审中-公开
标题翻译：提供解决方案和减少废物的系统
公开(公告)号：US20080208117A1
公开(公告)日：2008-08-28
申请号：US11875765
申请日：2007-10-19
申请人： Christopher P. Steinman , Jason A. Bultman
发明人： Christopher P. Steinman , Jason A. Bultman
IPC分类号： A61M1/00 , A61J1/14 , A61M37/00
CPC分类号： A61M5/14526 , A61M5/14593 , A61M5/1486 , A61M5/445 , A61M2202/0482
摘要： An infusion system utilizes a solution reservoir divided into a first section and a second section which are fluidly isolated but volumetrically connected such that introduction of a pumping fluid into the first section of the reservoir causes displacement and flow of a solution out of the second section of the reservoir. The use of a separate reservoir, separation member, and delivery tubing allow for significantly decreased loss of feeding solution and the like due to dead volume.
摘要翻译：输液系统利用分为第一部分和第二部分的溶液储存器，该第一部分和第二部分是流体隔离但是体积连通的，以便将泵送流体引入储存器的第一部分导致溶液的排出和流动离开第二部分水库。使用单独的储存器，分离构件和输送管允许由于死体积而显着减少进料溶液等的损失。

24. 发明授权

US5810780A Multiple cross section needle and elastic plug assembly for a medical device 失效
标题翻译：用于医疗设备的多个横截面针和弹性塞组件
公开(公告)号：US5810780A
公开(公告)日：1998-09-22
申请号：US645548
申请日：1996-05-10
申请人： Greg L. Brimhall , Christopher P. Steinman , Stephen L. Thoresen
发明人： Greg L. Brimhall , Christopher P. Steinman , Stephen L. Thoresen
IPC分类号： A61M5/158 , A61M25/00 , A61M25/06 , A61M39/06 , A61M5/178
CPC分类号： A61M39/0606 , A61M25/0693 , A61M2025/0656
摘要： The assembly of this invention comprises an elastic plug that is retained in a medical device, such as a catheter. A needle having a distal portion and a proximal portion resides in the elastic plug. The proximal portion has a different cross-section than the distal portion. In one embodiment, the cross-section of the proximal portion is smaller than the distal portion. Upon removal of the needle from the catheter and the elastic plug, the space in the elastic plug that had been occupied by the proximal portion of the needle is closed to effectively achieve the sealing function of the plug. The needle may include one or more notches in fluid communication with the needle lumen. One notch is preferably located at the juncture between the proximal portion and the distal portion of the needle to facilitate the blood flow between the needle and the catheter for better visualization of blood flashback by the clinician.
摘要翻译：本发明的组件包括保持在诸如导管的医疗装置中的弹性塞子。具有远侧部分和近端部分的针头位于弹性插塞中。近端部分具有与远端部分不同的横截面。在一个实施例中，近端部分的横截面小于远端部分。当从导管和弹性塞中取出针头时，已经被针的近端部分占据的弹性塞子中的空间被封闭，以有效地实现塞子的密封功能。针可以包括与针内腔流体连通的一个或多个凹口。优选地，一个切口位于针的近端部分和远端部分之间的接合处，以便于针和导管之间的血液流动，以便更好地显示临床医生的血液回流。

25. 发明授权

US5409461A Catheter introducer assembly with needle shielding device 失效
标题翻译：导管插管器组件带针屏蔽装置
公开(公告)号：US5409461A
公开(公告)日：1995-04-25
申请号：US127722
申请日：1993-09-28
申请人： Christopher P. Steinman
发明人： Christopher P. Steinman
IPC分类号： A61M25/06 , A61M5/00
CPC分类号： A61M25/0637 , A61M25/0618 , Y10S128/917
摘要： A winged catheter introducer is disclosed. The catheter introducer has a catheter, a robe attached to the catheter and a winged intermediate member between the catheter and the robe. Within the catheter and the robe is a needle with a stylet attached to it. The stylet is attached to a hub which facilitates the pulling of the needle out of the catheter and through the robe. Attached to the robe is an adapter with a septum attached to it. The needle is provided with an opening extending from the needle wall to the needle lumen. A shielding device is provided which is attached to the adapter. The shielding device includes a needle container which is designed to trap the needle. A needle shield is provided inside the needle container. The needle is provided with an area of enlarged diameter. This area of enlarged diameter interacts with the needle shield when the needle is withdrawn from the catheter and robe and into the needle container. The needle shield is provided with an orifice through which the needle and stylet can fit but through which the area of enlarged diameter cannot pass. When the needle is withdrawn from the catheter and tube and into the needle container, it is trapped by the needle shield. The needle shield is also provided with a transverse wall which snaps over the point of the needle.
摘要翻译：公开了一种翼状导管导引器。导管导引器具有导管，连接到导管的长袍和导管和长袍之间的有翅的中间构件。在导管内，长袍是带有探针的针。探针连接到一个轮毂上，这样便于将针从导管拉出并穿过长袍。连接在长袍上的是带有隔垫的适配器。针设置有从针壁向针内腔延伸的开口。提供了一个连接到适配器的屏蔽装置。屏蔽装置包括针容器，该针容器被设计成捕获针。在针容器内设置针罩。针设置有直径增大的区域。当针从导管和长袍取出并进入针容器时，该扩大直径的区域与针罩相互作用。针罩设有一个孔，针和探针可以穿过该孔，但扩大直径的区域不能穿过该孔。当针从导管和管中取出并进入针容器时，它被针罩遮住。针护罩还设有横向壁，该横向壁在针的点上卡扣。

26. 发明授权

US5304136A Needle sheath 失效
标题翻译：针鞘
公开(公告)号：US5304136A
公开(公告)日：1994-04-19
申请号：US832241
申请日：1992-02-07
申请人： Timothy J. Erskine , Christopher P. Steinman
发明人： Timothy J. Erskine , Christopher P. Steinman
IPC分类号： A61M39/00 , A61M5/32 , A61M25/00 , A61M25/06 , A61M5/00
CPC分类号： A61M25/0631 , A61M2005/3249
摘要： A needle shielding device in which, after use, a needle is confined in a chamber having a first hole through which the needle can enter the chamber. The needle is drawn into the chamber through the hole. The chamber is made up of telescopic members. The needle strikes the rear wall of the chamber causing the telescopic members to telescope apart. Once in the chamber, the needle will not readily escape through the first hole.
摘要翻译：一种针屏蔽装置，其中在使用后将针限制在具有针可以穿过该腔室的第一孔的腔室中。针通过孔被吸入腔室。该室由伸缩构件组成。针撞击室的后壁，导致伸缩构件望远镜分离。一旦进入腔室，针头就不会通过第一个孔容易地逃逸。

27. 发明申请

US20080119782A1 METHOD FOR DELIVERING SOLUTIONS TO A PATIENT 审中-公开
标题翻译：向患者传递解决方案的方法
公开(公告)号：US20080119782A1
公开(公告)日：2008-05-22
申请号：US11875791
申请日：2007-10-19
申请人： Christopher P. Steinman , Jason A. Bultman
发明人： Christopher P. Steinman , Jason A. Bultman
IPC分类号： A61M1/00
CPC分类号： A61M5/14526 , A61M5/14593 , A61M5/1486 , A61M5/445 , A61M2202/0482
摘要： A method for infusing solutions utilizes a solution reservoir divided into a first section and a second section which are fluidly isolated but volumetrically connected such that introduction of a pumping fluid into the first section of the reservoir causes displacement and flow of solution out of the second section of the reservoir. The use of a separate reservoir, separation member, and delivery tubing allow for significantly decreased loss of feeding solution due to dead volume. The solution reservoir can be configured to provide proportionally different flow.
摘要翻译：一种用于输注溶液的方法利用分为第一部分和第二部分的溶液储存器，该第一部分和第二部分是流体隔离但是体积连通的，以便将泵送流体引入到储存器的第一部分中导致溶液排出第二部分的水库。使用单独的储存器，分离构件和输送管允许由于死体积而显着减少进料溶液的损失。溶液储存器可以配置成按比例提供不同的流量。

28. 发明授权

US5772636A Catheter assembly with interlocking telescoping needle shield 失效
标题翻译：导管组件带有互锁伸缩针护罩
公开(公告)号：US5772636A
公开(公告)日：1998-06-30
申请号：US756924
申请日：1996-12-02
申请人： Greg L. Brimhall , Christopher P. Steinman
发明人： Greg L. Brimhall , Christopher P. Steinman
IPC分类号： A61M25/00 , A61M25/06 , A61M5/32
CPC分类号： A61M25/0631
摘要： A catheter and introducer needle assembly is provided wherein the catheter includes a side port and a plug located in the catheter hub, the needle is notched and is securely mounted to a shield housing with a plurality of telescoped tubes concentrically surrounding the needle. One of the telescoped tubes is securely connected to the shield housing. The other tubes in the assembly may be slid with respect to one another and distally away from the shield housing. The tubes have combined lengths to enable complete shielding of the needle when the tubes are telescopingly extended. The tubes include interlocking mechanisms to prevent separation of the tubes and to prevent collapse of the tubes once they have been fully extended. The distal-most tube, when the tubes are telescopingly extended, engages a catheter hub to prevent withdrawal of the needle from the shield assembly until the tubes are fully telescopingly extended. After the needle is fully shielded, the shielded needle is separated from the catheter hub.
摘要翻译：提供了一种导管和导引器针组件，其中导管包括位于导管座中的侧端口和塞子，针被切口并牢固地安装到屏蔽壳体上，多个可套管同心地围绕针。其中一个伸缩管牢固地连接到屏蔽外壳。组件中的其它管可以相对于彼此滑动并且远离护罩外壳。这些管具有组合的长度，以便当管伸缩时能够完全屏蔽针。管子包括防止管子分离的互锁机构，并且一旦完全延伸，就防止管子破裂。最远端的管子，当管子可伸缩地延伸时，与导管套管接合，以防止针头从屏蔽组件中撤出，直到管子完全伸缩。针完全屏蔽后，屏蔽针与导管座分离。

29. 发明授权

US06186563B1 Apparatus and method for remotely locking and unlocking a transportable container 失效
标题翻译：用于远程锁定和解锁可移动容器的装置和方法
公开(公告)号：US06186563B1
公开(公告)日：2001-02-13
申请号：US08841885
申请日：1997-05-05
申请人： Kent Kruzick , Dann L. Bailey, Sr. , Christopher P. Steinman
发明人： Kent Kruzick , Dann L. Bailey, Sr. , Christopher P. Steinman
IPC分类号： E05C306
CPC分类号： B60P7/13 , B60P1/26 , Y10S292/29 , Y10T292/1082
摘要： An apparatus for remotely locking and unlocking a door on a transportable container, the container sized and configured to ride atop a vehicle, includes latch means mountable to the container for locking shut and unlocking the container door relative the container, linkage means mountable to the container, connected with the latch means and being for actuating the latch means, and drive means mountable to the vehicle and being for driving the linkage means, the drive means being operable remotely by a driver of the vehicle.
摘要翻译：一种用于远程锁定和解锁可移动容器上的门的装置，该容器的尺寸和构造适于骑在车辆上方，包括可安装到容器上的锁定装置，用于锁定关闭和解锁容器门相对于容器的锁定装置，可安装到容器与闩锁装置连接并且用于致动闩锁装置，以及可安装到车辆的驱动装置，并且用于驱动联动装置，驱动装置可由车辆驾驶员远程操作。

30. 发明授权

US5674201A Rotatable catheter housed within a flexible wing assembly 失效
标题翻译：可旋转导管容纳在柔性翼组件内
公开(公告)号：US5674201A
公开(公告)日：1997-10-07
申请号：US405166
申请日：1995-03-16
申请人： Christopher P. Steinman
发明人： Christopher P. Steinman
IPC分类号： A61M5/158 , A61M25/02 , A61M25/06 , A61M5/00
CPC分类号： A61M25/0637 , A61M25/02 , A61M25/0606
摘要： A winged IV catheter assembly includes a central tube having a proximal end and a distal end secured to a catheter. The outer circumference of the central tube has at least one annular bead. The assembly also includes a winged inserter having a longitudinally extending body and a pair of flexible wings connected to the body. The body includes a central passageway. The passageway includes at least one annular groove for receiving the annular bead on the central tube. The central tube and catheter can be rotatably positioned within the passageway of the winged inserter. The central tube and catheter then can be rotated with respect to the winged inserter as needed by a health care worker to facilitate insertion of the catheter into a patient.
摘要翻译：翼IV导管组件包括具有近端和固定到导管的远端的中心管。中心管的外圆周具有至少一个环形凸缘。组件还包括具有纵向延伸的主体和连接到主体的一对柔性翼的有翼插入器。身体包括一个中央通道。通道包括至少一个环形槽，用于接收中心管上的环形凸缘。中心管和导管可以可旋转地定位在有翼插入器的通道内。然后，中央管和导管可以根据卫生保健工作者的需要相对于翼状插入器旋转，以便于将导管插入患者体内。

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