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1. 发明授权

US09047787B2 Perfusion method and apparatus 有权
标题翻译：灌注方法和装置
公开(公告)号：US09047787B2
公开(公告)日：2015-06-02
申请号：US12095371
申请日：2006-11-21
申请人： Andrew Pybus , John Begg , Richard Morris , James Craig Herbert , Vladimir Ilic , Stephen Ronald Fuller
发明人： Andrew Pybus , John Begg , Richard Morris , James Craig Herbert , Vladimir Ilic , Stephen Ronald Fuller
IPC分类号： G09B23/28 , A61M5/44 , A61M5/48 , A61M5/32 , A61M5/46 , G09B23/30
CPC分类号： G09B23/285 , A61M5/321 , A61M5/44 , A61M5/445 , A61M5/46 , A61M5/48 , A61M5/484 , A61M5/486 , A61M5/488 , G09B23/28 , G09B23/30 , G09B23/303
摘要： Apparatus use with a perfusion system, the apparatus including a subject simulator for simulating subject. The subject simulator includes a circulatory system having an inlet line for receiving fluid from the perfusion system, an outlet line for transferring fluid to the perfusion system, at least on sensor for sensing at least one fluid property and at least one control device coupled to at least one of the inlet line and the outlet line. In use this, allows the control device to manipulate the at least on fluid property based at least partially on signals from the at least one sensor, to thereby simulate a least one of compliance and resistance of the simulated subject.
摘要翻译：用于灌注系统的装置，该装置包括用于模拟对象的对象模拟器。受试模拟器包括循环系统，其具有用于接收来自灌注系统的流体的入口管线，用于将流体传送到灌注系统的出口管线，至少在用于感测至少一种流体属性的传感器上，以及至少一个控制装置入口管线和出口管线中至少有一个。在使用中，允许控制装置至少部分地基于来自至少一个传感器的信号来操纵至少一个流体属性，从而模拟模拟对象的顺应性和电阻中的至少一个。

2. 发明申请

US20090305214A1 Perfusion Method and Apparatus 有权
标题翻译：灌注方法和装置
公开(公告)号：US20090305214A1
公开(公告)日：2009-12-10
申请号：US12095371
申请日：2006-11-21
申请人： Andrew Pybus , John Begg , Richard Morris , James Craig Herbert , Vladimir Ilic , Stephen Ronald Fuller
发明人： Andrew Pybus , John Begg , Richard Morris , James Craig Herbert , Vladimir Ilic , Stephen Ronald Fuller
IPC分类号： G09B23/28
CPC分类号： G09B23/285 , A61M5/321 , A61M5/44 , A61M5/445 , A61M5/46 , A61M5/48 , A61M5/484 , A61M5/486 , A61M5/488 , G09B23/28 , G09B23/30 , G09B23/303
摘要： Apparatus use with a perfusion system, the apparatus including a subject simulator for simulating subject. The subject simulator includes a circulatory system having an inlet line for receiving fluid from the perfusion system, an outlet line for transferring fluid to the perfusion system, at least on sensor for sensing at least one fluid property and at least one control device coupled to at least one of the inlet line and the outlet line. In use this, allows the control device to manipulate the at least on fluid property based at least partially on signals from the at least one sensor, to thereby simulate a least one of compliance and resistance of the simulated subject.
摘要翻译：用于灌注系统的装置，该装置包括用于模拟对象的对象模拟器。受试模拟器包括循环系统，其具有用于接收来自灌注系统的流体的入口管线，用于将流体传送到灌注系统的出口管线，至少在用于感测至少一种流体属性的传感器上，以及至少一个控制装置入口管线和出口管线中至少有一个。在使用中，允许控制装置至少部分地基于来自至少一个传感器的信号来操纵至少一个流体属性，从而模拟模拟对象的顺应性和电阻中的至少一个。

3. 发明申请

US20170157309A1 LOW COST VENTRICULAR DEVICE AND SYSTEM THEREOF 审中-公开
公开(公告)号：US20170157309A1
公开(公告)日：2017-06-08
申请号：US15324157
申请日：2015-07-09
申请人： John BEGG , Komarakshi Rajagopalan BALAKRISHNAN , Thorvascular Pty Ltd
发明人： John Begg , Peter Ayre , Komarakshi Rajagopalan Balakrishnan
IPC分类号： A61M1/12 , F04D1/00 , F04D29/02 , F04D29/24 , F04D25/06 , A61M1/10 , F04D29/42
摘要： A blood pump device comprising: a centrifugal blood pump having: a pump housing defining an inlet to receive blood and direct blood onto an impeller, the pump housing having a top bezel and a central column directed into the middle of a cavity within the pump housing; the impeller is adapted, in use, to rotate in the cavity around the central column and to be suspended on a pivot bearing mounted between the middle of the lower surface of the impeller and the middle of the upper surface of the central column; the impeller is stabilised, in use, by the rotation of blades generating a centrifugal force acting on the blades in radial direction away from the central column.

4. 发明授权

US10220129B2 Heart assist system and/or device 有权
公开(公告)号：US10220129B2
公开(公告)日：2019-03-05
申请号：US14912159
申请日：2014-07-15
申请人： Thorvascular Pty Ltd , John Begg
发明人： Peter Ayre , John Begg
IPC分类号： A61M1/10 , A61M1/12 , A61N1/378 , A61N1/40
摘要： A cardiac assist device comprising: an implantable pump having a first and second end and adapted to be mounted within a blood vessel, wherein the pump further comprises an impeller that rotates about an axis parallel to the flow of blood through the pump and wherein the impeller lateral movement is restrained between the first and second end by bearings positioned at respective first and second ends; and wherein the pump is powered by a first implanted coil and a second external coil mounted on either side of a skin barrier of a patient, wherein the first and second coils are in electrical communication to relay power across the skin barrier.

5. 发明申请

US20070129779A1 Percutaneous lead 审中-公开
标题翻译：经皮铅
公开(公告)号：US20070129779A1
公开(公告)日：2007-06-07
申请号：US10588171
申请日：2005-02-02
申请人： Peter Ayre , John Woodard , John Begg
发明人： Peter Ayre , John Woodard , John Begg
IPC分类号： A61N1/00
CPC分类号： A61N1/0502 , A61N1/05 , A61N1/0504
摘要： A percutaneous lead assembly (10) for supplying electrical signals to a medical device (2) implanted within a body of a patient (1). The lead assembly comprising a flexible elongate member having a first portion (8) adapted to remain external to the body of a patient. The first portion having a first diameter and a second portion (4) joined to the first portion and adapted to extend through a hole (5) in a skin layer of the body of the patient. The second portion having a second diameter which is substantially smaller than the first diameter.
摘要翻译：用于将电信号提供给植入患者体内的医疗装置（2）的经皮引导组件（10）。所述引导组件包括具有适于保持在患者身体外部的第一部分（8）的柔性细长构件。第一部分具有第一直径和第二部分（4），第二部分（4）连接到第一部分并且适于延伸穿过患者身体的皮肤层中的孔（5）。第二部分具有基本上小于第一直径的第二直径。

6. 发明申请

US20060004346A1 Bend relief 审中-公开
标题翻译：弯曲缓解
公开(公告)号：US20060004346A1
公开(公告)日：2006-01-05
申请号：US11154768
申请日：2005-06-16
申请人： John Begg
发明人： John Begg
IPC分类号： A61M25/00
CPC分类号： A61M5/158 , A61M1/3659 , A61M5/14276 , A61M25/0051 , A61M25/0053 , A61M2205/04
摘要： This invention comprises a bend relief for supporting a cannula wherein said bend relief includes a tubular body having a region near a first end that is substantially flexible and a region near a second end that is substantially rigid. Said tubular body has a series of weakened zones disposed therealong, wherein said weakened zones provide said tubular body with regions of differential flexibility.
摘要翻译：本发明包括用于支撑插管的弯曲释放装置，其中所述弯曲释放装置包括管状主体，该管状体具有基本上柔性的第一端附近的区域和基本上刚性的靠近第二端的区域。所述管体具有一系列设置在其上的弱化区域，其中所述弱化区为所述管状体提供具有差异柔性的区域。

7. 发明授权

US06332865B1 Self-advancing endoscope 失效
标题翻译：自行式内窥镜
公开(公告)号：US06332865B1
公开(公告)日：2001-12-25
申请号：US09582853
申请日：2000-08-14
申请人： Thomas Julius Borody , Peter Stephenson , John Begg , Peter Ayre
发明人： Thomas Julius Borody , Peter Stephenson , John Begg , Peter Ayre
IPC分类号： A61B101
CPC分类号： A61B1/31 , A61B1/00156 , A61M25/01 , A61M25/0105 , A61M25/0116
摘要： A self-advancing endoscope (10) comprising an elongated flexible tubular member (12) and an elongated channel (14) defined by the tubular member (12) and having a distal end wall (16). Piston means (22) are slideably disposed in the channel (14) toward the distal end wall (16). The endoscope (10) also comprises means (24, 26) for reciprocating the piston means (22) such that the piston means (22) impacts the distal end wall (16) on an advancing stroke.
摘要翻译：一种自行进的内窥镜（10），包括细长的柔性管状构件（12）和由所述管状构件（12）限定并具有远端壁（16）的细长通道（14）。活塞装置（22）可滑动地设置在通道（14）中，朝向远端壁（16）。内窥镜（10）还包括用于使活塞装置（22）往复移动的装置（24,26），使得活塞装置（22）在前进行程上冲击远端壁（16）。

8. 发明授权

US10556050B2 Low cost ventricular device and system thereof 有权
公开(公告)号：US10556050B2
公开(公告)日：2020-02-11
申请号：US15324157
申请日：2015-07-09
申请人： John Begg , Komarakshi Rajagopalan Balakrishnan , Thorvascular Pty Ltd
发明人： John Begg , Peter Ayre , Komarakshi Rajagopalan Balakrishnan
IPC分类号： A61N1/362 , A61M1/12 , F04D29/24 , A61M1/10 , F04D1/00 , F04D25/06 , F04D29/02 , F04D29/42
摘要： A blood pump device comprising: a centrifugal blood pump having: a pump housing defining an inlet to receive blood and direct blood onto an impeller, the pump housing having a top bezel and a central column directed into the middle of a cavity within the pump housing; the impeller is adapted, in use, to rotate in the cavity around the central column and to be suspended on a pivot bearing mounted between the middle of the lower surface of the impeller and the middle of the upper surface of the central column; the impeller is stabilised, in use, by the rotation of blades generating a centrifugal force acting on the blades in radial direction away from the central column.

9. 发明申请

US20060235357A1 Cannula 审中-公开
标题翻译：插管
公开(公告)号：US20060235357A1
公开(公告)日：2006-10-19
申请号：US10548868
申请日：2004-03-19
申请人： John Woodward , John Begg , Peter Ayre , Anthony Alder
发明人： John Woodward , John Begg , Peter Ayre , Anthony Alder
IPC分类号： A61M25/00
CPC分类号： A61M1/10 , A61B17/0469 , A61B17/11 , A61B2017/3488 , A61M1/1008 , A61M1/1086 , A61M1/12 , A61M1/122 , A61M2205/33 , A61M2205/3303
摘要： A cannula (3) for the transport of blood; wherein the cannula comprises an elongate, flexible tubular shank (2) defining a blood channel (5) therethrough between a first end and a second end. The shank adapted to be clamped to occlude said blood channel (5) without substantially damaging the shank. The shank being resistant to kinking stresses.
摘要翻译：用于运输血液的套管（3）其中所述插管包括限定在第一端和第二端之间穿过的血液通道（5）的细长的柔性管状柄（2）。所述柄适于夹紧以封闭所述血液通道（5）而基本上不损伤所述柄。小腿耐扭结压力。

10. 发明授权

US5845419A Spring overshoe 失效
标题翻译：春季套鞋
公开(公告)号：US5845419A
公开(公告)日：1998-12-08
申请号：US936092
申请日：1997-09-23
申请人： John Begg
发明人： John Begg
IPC分类号： A43B13/18 , A63B25/10 , A43B3/10 , A43B21/32
CPC分类号： A43B13/184 , A43B13/182 , A63B25/10
摘要： A spring shoe that includes a foot engaging portion, an upper platform, an intermediate platform, a first specifically configured spring, a lower platform, and a second specifically configured spring. The foot engaging portion engages the foot of the user. The upper platform is attached to the foot engaging portion. The intermediate platform is spaced vertically below the upper platform and is attached thereto by the first specifically configured spring. The lower platform is spaced vertically below the intermediate platform and is attached thereto by the second specifically configured spring. Each of the first and second specifically configured springs are a one-piece continuous wire formed into a pair of spaced-apart conically-shaped helical coils connected to each other by an integrally formed torsion bar.
摘要翻译：一种弹簧鞋，包括脚部接合部分，上部平台，中间平台，第一具体构造的弹簧，下部平台和第二具体构造的弹簧。脚部接合部分接合使用者的脚部。上部平台附接到脚部接合部。中间平台垂直地在上平台下方隔开，并通过第一特定构造的弹簧附接到其上。下平台在中间平台下垂直地间隔开，并通过第二具体构造的弹簧与其相连。第一和第二特定构造的弹簧中的每一个是通过一体形成的扭杆彼此连接的一对间隔开的锥形螺旋线圈的单件连续线。

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