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公开(公告)号：US20170296196A1
公开(公告)日：2017-10-19
申请号：US15432355
申请日：2017-02-14
Applicant: Zoll Circulation, Inc.
Inventor： Denise R. Barbut , Peter T. Keith , Steven W. Berhow , Jon P. St. Germain
CPC classification number: A61B17/12045 , A61B5/0215 , A61B5/4076 , A61B6/481 , A61B17/12036 , A61B17/12109 , A61B17/12136 , A61B17/12145 , A61B17/1219 , A61B2017/22054 , A61B2090/3966 , A61F7/12 , A61F2002/068 , A61F2007/126 , A61M25/00 , A61M25/003 , A61M25/0032 , A61M25/0068 , A61M25/0069 , A61M25/0074 , A61M25/008 , A61M25/0082 , A61M25/0147 , A61M25/0662 , A61M25/1011 , A61M2025/0002 , A61M2025/0034 , A61M2025/0073 , A61M2025/0081 , A61M2025/1052 , A61M2210/127 , A61M2230/005 , A61M2230/30
Abstract: Methods are provided for partial aortic obstruction for cerebral perfusion augmentation in patients suffering from global or focal cerebral ischemia. Alternatively, the methods can be used to partially obstruct aortic blood flow to condition the spinal cord to secrete neuroprotective agents prior to abdominal aortic aneurysm repair. Partial obstruction of a vessel can be accomplished by a device comprising an elongate catheter and a distally mounted expandable member. The expandable member may comprise one or two balloons. Other medical devices, such as an angioplasty, stent, or atherectomy catheter, can be inserted distal the expandable member to provide therapeutic intervention.
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162.发明申请公开(公告)号：US20170290701A1
公开(公告)日：2017-10-12
申请号：US15495800
申请日：2017-04-24
Applicant: Zoll Circulation, Inc.
Inventor： Jeremy Thomas Dabrowiak
IPC: A61F7/12
CPC classification number: A61F7/12 , A61F2007/0054 , A61F2007/0086 , A61F2007/0096 , A61F2007/126
Abstract: Closed loop heat exchange catheters having bi-directional flow heat exchange regions and their methods of manufacture and use. The heat exchange region may be formed of expandable or non-expandable tubular conduit(s) that are configured in a series of loops or coiled configuration defining a supply flow path and a return flow path through which heat exchange medium is circulated. The individual loops of convolutions of the coiled configuration may be the same or different size. In some embodiments, the tubular conduit(s) may be passed through generally transverse bore holes formed in a catheter shaft so that the loops or convolutions of protrude from the catheter shaft.
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公开(公告)号：US20170281403A1
公开(公告)日：2017-10-05
申请号：US15630832
申请日：2017-06-22
Applicant: Zoll Circulation, Inc.
Inventor： Paul M. Stull
IPC: A61F7/12
Abstract: A balloon catheter is used in a closed-loop heat exchange system for manipulating the temperature of a patient. The balloon catheter is positioned in the stomach of the patient, and then expanded with a heat exchange fluid delivered through a lumen formed in the shaft of the catheter. The balloon catheter comes into contact with the wall of the stomach, and the stomach substantially conforms around the expanded balloon catheter. The heat exchange fluid is allowed to flow continuously into and out of the balloon catheter. Heat is exchanged between the balloon catheter and the stomach so as to controllably alter the temperature of at least a portion of the patient. Anti-shivering mechanisms and automatic control based on temperature feedback from the patient may be used in connection with the heat exchange system.
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164.发明申请公开(公告)号：US20170202734A1
公开(公告)日：2017-07-20
申请号：US15389175
申请日：2016-12-22
Applicant: Zoll Circulation, Inc.
Inventor： Uday Kiran V. Illindala , James Adam Palazzolo
Abstract: Devices and methods for performing CPR on a patient within an imaging field of an imaging device. The device has a compression belt and a belt tensioning mechanism, both located on or in the device such that the head, neck, thorax and abdomen of the patient may be place within the imaging field with the compression belt installed about the patient and the belt tensioning mechanism will be located outside of the imaging field.
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公开(公告)号：US20170162840A1
公开(公告)日：2017-06-08
申请号：US15256329
申请日：2016-09-02
Applicant: ZOLL CIRCULATION, INC.
Inventor： Craig Pendry
CPC classification number: H01M2/1055 , A61H31/006 , A61H2201/1207 , E05C1/02 , E05C1/08 , E05C1/14 , H01M2/1235 , H01M10/4257 , H01M2220/30
Abstract: A latch mechanism for retaining a battery within a battery compartment.
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Patent Agency Ranking
公开(公告)号：US20170105899A1
公开(公告)日：2017-04-20
申请号：US14885893
申请日：2015-10-16
Applicant: Zoll Circulation, Inc.
Inventor： Nikhil S. Joshi , Frederick J. Geheb , Lisa M. Campana
IPC: A61H31/00
CPC classification number: A61H31/007 , A61H31/004 , A61H31/005 , A61H31/008 , A61H2011/005 , A61H2201/1604 , A61H2201/1623 , A61H2201/501 , A61H2201/5061 , A61H2201/5064 , A61H2201/5084 , A61H2230/06
Abstract: A system and method for determining CPR induced chest compression depth using two sensors while accounting for different orientations of the two sensors.
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公开(公告)号：US09624926B2
公开(公告)日：2017-04-18
申请号：US13659123
申请日：2012-10-24
Applicant: Zoll Circulation, Inc.
Inventor： Wayne A. Noda , Stelica Stelea
CPC classification number: F04C2/18 , A61F7/0085 , A61F7/12 , A61F2007/0054 , A61F2007/0093 , A61F2007/0096 , A61F2007/126 , F04C15/0069 , F04C29/0064 , F04D13/024 , F04D29/606 , F25B2400/01 , F25B2600/0253 , F25B2700/1351 , F25D17/02
Abstract: A cooling system for an indwelling heat exchange catheter includes a heat exchange bath that is configured to receive a conduit that carries saline to and from the catheter. A heating/cooling fluid is in the bath and exchanges heat with the saline. The heating/cooling fluid flows through a heat exchanger that includes a refrigerant and two variable speed DC compressor for removing heat from the refrigerant. A gear pump circulates the working fluid to and from the catheter and is removably engaged with a pump support platform.
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公开(公告)号：US09533086B2
公开(公告)日：2017-01-03
申请号：US14936507
申请日：2015-11-09
Applicant: ZOLL Circulation, Inc.
Inventor： Michael W. Dae , Timothy R. Machold
CPC classification number: A61M1/1086 , A61F7/10 , A61F7/123 , A61F2007/0056 , A61F2007/0095 , A61F2007/126 , A61M1/106 , A61M1/107 , A61M1/1072 , A61M1/1074 , A61M1/125 , A61M19/00 , A61M2205/3606 , A61M2230/04
Abstract: Devices, systems and methods for treating disorders characterized by low cardiac output. The devices, systems and methods use intra-aortic balloon counterpulsation in combination with hypothermia of all or a portion of a human or veterinary patient's body to improve coronary perfusion and cardiac output. To effect the hypothermia, a heat exchange catheter may be positioned in the a patient's vasculature separately from the intra-aortic balloon counterpulsation catheter. Alternatively, a combination Intra-aortic balloon counterpulsation/heat exchange catheter may be utilized. Such combination catheter comprises a) a catheter sized for insertion into the aorta, b) a counterpulsation balloon and c) a heat exchanger. A drive/control system receives temperature and electrocardiograph signals and drives the inflation/deflation of the counterpulsation balloon as well as the heating/cooling of the heat exchanger.
Abstract translation: 用于治疗以低心输出量为特征的疾病的装置，系统和方法。 装置，系统和方法使用主动脉内气囊反搏与人或兽医患者身体的全部或一部分的低体温结合以改善冠状动脉灌注和心输出量。 为了降低体温，可以将热交换导管与主动脉内气囊反搏导管分开设置在患者的脉管系统中。 或者，可以使用主动脉内球囊反搏/热交换导管的组合。 这种组合导管包括a）尺寸适于插入主动脉的导管，b）反力气囊和c）热交换器。 驱动/控制系统接收温度和心电图仪信号并驱动反力气囊的充气/放气以及热交换器的加热/冷却。
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169.发明申请公开(公告)号：US20160354235A1
公开(公告)日：2016-12-08
申请号：US15063326
申请日：2016-03-07
Applicant: ZOLL CIRCULATION, INC.
Inventor： David J. Scott , Ben F. Brian , Lloyd F. Wright , Leo A. Chin , Edward W. Hollmen , Daniel W. Seegars , Mark A. Logan
CPC classification number: A61F7/12 , A61F2007/0054 , A61F2007/0093 , A61F2007/0095 , A61F2007/126 , A61M1/369 , A61M2205/3372 , F28D2021/005 , F28F2280/02
Abstract: Methods and apparatuses for temperature modification of a patient, or selected regions thereof, including an induced state of hypothermia. The temperature modification is accomplished using an in-dwelling heat exchange catheter within which a fluid heat exchange medium circulates. A heat exchange cassette is attached to the circulatory conduits of the catheter, the heat exchange cassette being sized to engage a cavity within a control unit. The control unit includes a heater/cooler device for providing heated or cooled fluid to a heat exchanger in thermal communication with the fluid heat exchange medium circulating to the heat exchange catheter, a user input device, and a processor connected to receive input from various sensors around the body and the system. A temperature control scheme for ramping the body temperature up or down without overshoot is provided.
Abstract translation: 包括诱导低温的状态的患者的温度改变方法和装置，或其选定的区域。 使用在其中流体热交换介质循环的内部热交换导管来实现温度改变。 热交换盒附接到导管的循环导管，热交换盒的尺寸设计成与控制单元内的空腔接合。 控制单元包括加热器/冷却器装置，用于将热或冷却的流体提供给与循环到热交换导管的流体热交换介质热连通的热交换器，用户输入装置和连接以从各种传感器接收输入的处理器 围绕身体和系统。 提供了一种用于使体温上升或下降而没有过冲的温度控制方案。
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公开(公告)号：US09504626B2
公开(公告)日：2016-11-29
申请号：US13827743
申请日：2013-03-14
Applicant: ZOLL Circulation, Inc.
Inventor： Uday Kiran V. Illindala
CPC classification number: A61H31/006 , A61G1/0212 , A61G1/04 , A61H31/004 , A61H31/008 , A61H2011/005 , A61H2201/0142 , A61H2201/1246 , A61H2201/5061
Abstract: A mechanical chest compression device is secured to a gurney, transport stretcher or ambulance cot while engaging a patient's thorax to provide mechanical CPR during transport. The mechanical chest compression device compresses the patient's thorax against the gurney deck. The mechanical chest compression device may engage the side rails on the gurney, the gurney deck or any suitable structural elements of the gurney.
Abstract translation: 机械胸部按压装置固定在轮辋，运输担架或救护床上，同时使患者的胸部在运输过程中提供机械CPR。 机械胸部按压装置将病人的胸部压倒在轮椅上。 机械式胸部按压装置可以接合在轮辋，格栅甲板上或者轮辋的任何合适的结构元件上的侧轨。
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