公开(公告)号：EP2696821B1

公开(公告)日：2017-10-18

申请号：EP12715135.5

申请日：2012-04-13

Applicant: Cryotherapeutics GmbH

Inventor： BUCHBINDER, Maurice ,  WERNETH, Randell Louis ,  YIANNI, Yiannakis Petrou ,  NAHON, Daniel ,  FLAHERTY, J. Christopher ,  SANTOIANNI, Domenic

IPC: A61F7/12 ,  A61B18/02 ,  A61B18/00

CPC classification number: A61B18/02 ,  A61B2018/0022 ,  A61B2018/00345 ,  A61B2018/0041 ,  A61B2018/00791 ,  A61B2018/0212 ,  A61B2018/0237 ,  A61B2018/0262 ,  A61F7/123 ,  A61F2007/126

公开(公告)号：EP3148490A2

公开(公告)日：2017-04-05

申请号：EP15766756.9

申请日：2015-06-02

Applicant: Gelanus B.V.

Inventor： NIERICH, Arno Pieter

IPC: A61F7/12 ,  A61M16/04 ,  A61F7/00

CPC classification number: A61F7/123 ,  A61B8/12 ,  A61B8/488 ,  A61F7/12 ,  A61F2007/0002 ,  A61F2007/0056 ,  A61F2007/0092 ,  A61M16/04 ,  A61M16/0409 ,  A61M16/0438 ,  A61M16/0459 ,  A61M16/0463 ,  A61M16/0486 ,  A61M19/00 ,  A61M2205/3375 ,  A61M2205/366

Abstract: The present invention relates to an assembly for controlling a temperature of at least a part of a person, comprising an esophagus catheter to be inserted into the esophagus of the person for controlling the temperature. The esophagus catheter extends along a longitudinal axis and comprises a proximal heat exchanger defining a first flow direction having a first axial component relative to the longitudinal axis, and a distal heat exchanger defining a second flow direction having a second axial component relative to the longitudinal axis. The esophagus catheter further comprises a plurality of coolant channels each in fluid communication with at least one of the proximal heat exchanger and the distal heat exchanger, and a coolant pump connected or connectable to at least one of the plurality of coolant channels. The assembly is configured to cause simultaneously a coolant flow through the proximal heat exchanger and the distal heat exchanger.

Abstract translation: 本发明涉及到在装配用于控制至少一个人的一部分的温度，食道导管包括被插入到人的食道用于控制温度。 食道导管沿纵向轴线延伸，并包括近侧热交换器限定具有第一相对于所述纵向轴线的轴向分量的第一流动方向和远端热交换器限定具有相对于纵向轴线的第二轴向分量的第二流动方向 ， 食道导管还包括各自与所述近端热交换器和所述远侧热交换器的至少一个流体连通的冷却剂通道的多个，并且连接或可连接到冷却剂通道的所述多个所述至少一个冷却剂泵。 该组件被配置为同时使通过热交换器向近侧的冷却剂流和远侧热交换器。

公开(公告)号：EP2827814A4

公开(公告)日：2016-11-02

申请号：EP13840225

申请日：2013-09-10

Applicant: ZOLL CIRCULATION INC

Inventor： LIM ALEX ,  MAFI MASOUNEH ,  GURUKULA VENKATA VISHNU

IPC: A61F7/12 ,  A61B18/00 ,  A61F7/00

CPC classification number: A61F7/12 ,  A61F7/123 ,  A61F2007/0054 ,  A61F2007/0056 ,  A61F2007/0091 ,  A61F2007/126

Abstract: A catheter has a series of hollow loops arranged along a tube for carrying working fluid from a heat exchange system to exchange heat with a patient in whom the catheter is advanced. The loops when inflated are transverse to the catheter axis and parallel to each other, and circumscribe a hollow passageway through which blood can flow. Blood also flows around the outer perimeters of the loops.

Abstract translation: 导管具有沿着管布置的一系列中空回路，用于承载来自热交换系统的工作流体，以与导管向前进的患者进行热交换。 当充气时的环横向于导管轴线并且彼此平行，并且包围血液可以通过其流动的中空通道。 血液也流过环路的外围。

公开(公告)号：EP2260802B1

公开(公告)日：2016-05-25

申请号：EP10182791.3

申请日：1999-08-20

Applicant: ZOLL Circulation, Inc.

Inventor： Ginsburg, Robert ,  Dineen, Michael, T ,  Machold, Timothy, R

IPC: A61F7/00 ,  A61F7/12

CPC classification number: A61F7/12 ,  A61B18/00 ,  A61B18/082 ,  A61B18/245 ,  A61B2017/00084 ,  A61B2017/22051 ,  A61B2018/00095 ,  A61F7/007 ,  A61F7/0097 ,  A61F7/10 ,  A61F7/123 ,  A61F2007/0054 ,  A61F2007/0056 ,  A61F2007/0086 ,  A61F2007/0093 ,  A61F2007/0095 ,  A61F2007/0096 ,  A61F2007/126 ,  A61M25/00 ,  A61M25/1011 ,  A61M2025/0078 ,  A61M2025/1072 ,  A61M2025/1086 ,  A61M2205/366 ,  A61M2206/10 ,  A61M2230/50

公开(公告)号：EP2760391A4

公开(公告)日：2015-05-13

申请号：EP12834948

申请日：2012-09-18

Applicant: ZOLL CIRCULATION INC

Inventor： LIM ALEX L ,  GURUKULA VENKATA VISHNU ,  DABROWIAK JEREMY T

IPC: A61F7/00 ,  A61B17/00 ,  A61F7/02 ,  A61F7/12

CPC classification number: A61F7/123 ,  A61B2017/00084 ,  A61F2007/0054 ,  A61F2007/0056 ,  A61F2007/0096 ,  A61F2007/0261 ,  A61F2007/126

公开(公告)号：EP1915943B1

公开(公告)日：2012-10-24

申请号：EP08151320.2

申请日：2000-08-16

Applicant: Zoll Circulation, Inc.

Inventor： Evans, Scott M. ,  Luo, Xia ,  Pecor, Robert ,  Walker, Blair ,  Shimada, Lynn M. ,  Worthen, William J.

IPC: A61B5/00 ,  A61M25/00 ,  A61F7/12

CPC classification number: A61F7/123 ,  A61B17/3415 ,  A61B17/3417 ,  A61B17/3421 ,  A61B17/3462 ,  A61B2017/00084 ,  A61B2018/00011 ,  A61B2018/00023 ,  A61F7/10 ,  A61F7/12 ,  A61F2007/126 ,  A61M1/369 ,  A61M5/44 ,  A61M25/00 ,  A61M25/0028 ,  A61M25/0032 ,  A61M25/0662 ,  A61M25/1011 ,  A61M2025/0031 ,  A61M2025/0036 ,  A61M2025/1013 ,  A61M2205/36

公开(公告)号：EP2260802A3

公开(公告)日：2011-03-09

申请号：EP10182791.3

申请日：1999-08-20

Applicant: Radiant Medical, Inc.

Inventor： Ginsburg, Robert ,  Dineen, Michael, T ,  Machold, Timothy, R

IPC: A61F7/00 ,  A61F7/12

CPC classification number: A61F7/12 ,  A61B18/00 ,  A61B18/082 ,  A61B18/245 ,  A61B2017/00084 ,  A61B2017/22051 ,  A61B2018/00095 ,  A61F7/007 ,  A61F7/0097 ,  A61F7/10 ,  A61F7/123 ,  A61F2007/0054 ,  A61F2007/0056 ,  A61F2007/0086 ,  A61F2007/0093 ,  A61F2007/0095 ,  A61F2007/0096 ,  A61F2007/126 ,  A61M25/00 ,  A61M25/1011 ,  A61M2025/0078 ,  A61M2025/1072 ,  A61M2025/1086 ,  A61M2205/366 ,  A61M2206/10 ,  A61M2230/50

Abstract: Disclosed are methods and apparatus for temperature modification of selected body regions including an induced state of local hyperthermia of the brain region for neuro-protection. A heat exchange catheter (360) is provided with heat transfer fins (362) projecting or extending outward from the catheter which may be inserted into selected blood vessels or body regions to transfer heat with blood or fluid in the selected blood vessels or body regions. Further disclosed are methods and apparatus for controlling the internal body temperature of a patient. By selectively heating or cooling a portion of the catheter (360) lying within a blood vessel, heat may be transferred to or from blood flowing within the vessel to increase or decrease whole body temperature or temperature of a target region. The catheter (360) may be used alone or in conjunction with other heat exchangers to cool one region of a patient's body while heating another.

公开(公告)号：EP1827279B1

公开(公告)日：2011-02-23

申请号：EP05853310.0

申请日：2005-12-07

Applicant: Cryovascular Systems, Inc.

Inventor： REYNOLDS, Byron

IPC: A61B18/02

CPC classification number: A61B18/02 ,  A61B2018/0022 ,  A61B2018/0212 ,  A61F7/123 ,  A61F2007/126

Abstract: Devices, systems, and methods efficiently dilate and/or cool blood vessels and other body tissues. Controlled cooling with balloon catheters and other probes may be effected by a change in phase of a cryogenic fluid, ofthen after measuring a minimum pulse width for actuating an individual solenoid valve along the cooling fluid path, with the measured pulse width allowing gradual inflation of a balloon without excessive venting of cooling fluid.

公开(公告)号：EP2255725A1

公开(公告)日：2010-12-01

申请号：EP10172563.8

申请日：2000-08-16

Applicant: ZOLL Circulation, Inc.

Inventor： Evans, Scott M. ,  Luo, Xia ,  Pecor, Robert ,  Walker, Blair ,  Shimada, Lynn M. ,  Worthen, William J.

IPC: A61B5/00 ,  A61M25/00 ,  A61F7/12

CPC classification number: A61F7/123 ,  A61B17/3415 ,  A61B17/3417 ,  A61B17/3421 ,  A61B17/3462 ,  A61B2017/00084 ,  A61B2018/00011 ,  A61B2018/00023 ,  A61F7/10 ,  A61F7/12 ,  A61F2007/126 ,  A61M1/369 ,  A61M5/44 ,  A61M25/00 ,  A61M25/0028 ,  A61M25/0032 ,  A61M25/0662 ,  A61M25/1011 ,  A61M2025/0031 ,  A61M2025/0036 ,  A61M2025/1013 ,  A61M2205/36

Abstract: An introducer sheath (42) for a central venous catheter (54) includes a sheath body (56) and a temperature sensor (80) mounted distally on the body (56). Also a jugular vein catheter system is disclosed having a heat exchange region and an oxygen sensor connected to an optical fiber.

Abstract translation: 用于中心静脉导管（54）的导引鞘（42）包括护套主体（56）和远端安装在主体（56）上的温度传感器（80）。 还公开了具有连接到光纤的热交换区域和氧传感器的颈静脉导管系统。

公开(公告)号：EP2117486A1

公开(公告)日：2009-11-18

申请号：EP08724876.1

申请日：2008-01-28

Applicant: Wilson Cook Europe ApS ,  Cook Incorporated

Inventor： JOERGENSEN, Alex

IPC: A61F7/12

CPC classification number: A61F7/123 ,  A61F2007/0063 ,  A61F2007/126

Abstract: Apparatus for cooling the brain comprises a pernasal intubation tube (21) for insertion through one of the nostrils of a patient requiring brain cooling,; an inflatable occluder (25) provided the tube (21) for inflation to occlude the nasopharynx of the patient behind the soft palate of the patient thereby to prevent passage of liquid between the nasal cavities and the mouth of the patient; a nostril closure (28) arranged to cooperate with the pernasal intubation tube (21); an orifice (27) for introduction of a liquid coolant into the nasal cavities; and a liquid vent (31) for insertion in the other nostril of the patient for controlling venting of liquid coolant from the nasal cavities. Also described herein is a method of cooling the brain of a patient in danger of suffering brain damage comprising occluding the air passage leading from the nasal cavities to the mouth cavity of the patient behind the soft palate of the patient and irrigating the nasal cavities of the patient with a coolant liquid.