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公开(公告)号：US10195075B2
公开(公告)日：2019-02-05
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
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.
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2.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：US11311414B2
公开(公告)日：2022-04-26
申请号：US16231551
申请日：2018-12-23
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
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.
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Patent Agency Ranking
4.发明申请公开(公告)号：US20140358201A1
公开(公告)日：2014-12-04
申请号：US14462452
申请日：2014-08-18
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
IPC: A61F7/12
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：US20210251803A9
公开(公告)日：2021-08-19
申请号：US16231551
申请日：2018-12-23
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
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.
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公开(公告)号：US20190201236A1
公开(公告)日：2019-07-04
申请号：US16231551
申请日：2018-12-23
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.
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公开(公告)号：US20220280337A1
公开(公告)日：2022-09-08
申请号：US17701284
申请日：2022-03-22
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
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.
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公开(公告)号：US09278024B2
公开(公告)日：2016-03-08
申请号：US14462452
申请日：2014-08-18
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.
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