公开(公告)号：US10022265B2

公开(公告)日：2018-07-17

申请号：US14676672

申请日：2015-04-01

Applicant: Zoll Circulation, Inc.

Inventor： Christo Petrov Pamichev ,  Jeremy Thomas Dabrowiak

IPC: A61F7/12 ,  A61F7/00

Abstract: An enclosure or plenum that supports a looped pump tube is hingedly connected to a framed thin-walled heat exchange bag through which working fluid from an intravascular heat exchange catheter flows. The frame with bag can be inserted between cold plates to exchange heat with the working fluid flowing through the bag. With the framed bag between the plates, the looped pump tube from the enclosure or plenum is receivable in the raceway of a peristaltic pump, which pumps working fluid through the system.

公开(公告)号：US20180125705A1

公开(公告)日：2018-05-10

申请号：US15664453

申请日：2017-07-31

Applicant: Zoll Circulation, Inc.

Inventor： Alex L. Lim

IPC: A61F7/12

CPC classification number: A61F7/12 ,  A61F2007/126

Abstract: A catheter has a hollow conduit through which working fluid from a heat exchange system flows. The conduit in turn is configured to extend along a longitudinal central axis in a continuously varying non-constant azimuthal orientation so that it defines a non-round enclosed passageway through which blood can flow to exchange heat through a wall of the conduit with the working fluid flowing within the conduit.

公开(公告)号：US09943438B2

公开(公告)日：2018-04-17

申请号：US14571044

申请日：2014-12-15

Applicant: ZOLL Circulation, Inc.

Inventor： Ben F. Brian, III ,  Scott D. Wilson

IPC: A61F7/12 ,  A61M25/10 ,  A61F7/00

CPC classification number: A61F7/12 ,  A61F2007/0056 ,  A61F2007/126 ,  A61M25/1002 ,  A61M25/1011 ,  A61M2025/1072 ,  A61M2205/36 ,  A61M2205/3606 ,  A61M2205/366

Abstract: Devices and methods for warming or cooling blood flowing through the vasculature of a human or animal subject so as to alter or control the temperature of all or part of the subject's body. Heat exchangers are positioned within the subject's vasculature and heated or cooled heat exchange fluid is circulated through the heat exchanger. For certain therapeutic applications, the heat exchanger and associated elements of the system have sufficient power to lower the subject's body temperature by at least 3 degrees C. in less than 30 minutes.

公开(公告)号：US09913775B2

公开(公告)日：2018-03-13

申请号：US14309724

申请日：2014-06-19

Applicant: ZOLL Circulation, Inc.

Inventor： Bob H. Katz ,  Timothy R. Dalbec ,  Gregory W. Hall

IPC: A61H31/00

CPC classification number: A61H31/00 ,  A61H31/005 ,  A61H31/006 ,  A61H31/008 ,  A61H2201/0173 ,  A61H2201/5007 ,  Y10S601/06 ,  Y10S601/20

Abstract: Safety mechanisms for compression belt cartridges used in chest compression devices. The safety mechanisms include a breakable link, liner socks, belt guards and a rapid-release connector. The breakable link ensures that unsafe belt tension will not occur. The liner socks protect the patient from friction and contain the breakable link. The belt guards protect foreign objects from entering the belt drive platform. The rapid-release connector allows the belt to be removed safely even during compressions.

公开(公告)号：US09597226B2

公开(公告)日：2017-03-21

申请号：US13932743

申请日：2013-07-01

Applicant: ZOLL Circulation, Inc.

Inventor： Michael W Dae

IPC: A61F7/12 ,  A61F7/00

CPC classification number: A61F7/0085 ,  A61F7/12 ,  A61F2007/0054 ,  A61F2007/0093 ,  A61F2007/126

Abstract: Apparatus, systems and methods for cooling or warming the temperature of all or a portion of the body of a human or animal subject to treat disorders including but not limited to sepsis, septic shock or other inflammatory or infectious conditions which can result in shock, hypoxia, ischemia and/or multiple organ failure in human or animal subjects.

公开(公告)号：US20160361197A1

公开(公告)日：2016-12-15

申请号：US15248203

申请日：2016-08-26

Applicant: Zoll Circulation, Inc.

Inventor： Alex L. Lim ,  Masouneh Mafi ,  Venkata Vishnu Gurukula ,  Richard A. Helkowski

IPC: A61F7/12

CPC classification number: A61F7/12 ,  A61F2007/126

Abstract: An intravascular heat exchange catheter has serpentine-like supply and return conduits circulating working fluid with a heat exchange system to warm or cool a patient in which the catheter is intubated.

Abstract translation: 血管内热交换导管具有蛇形状供应和返回管道，循环工作流体与热交换系统以加热或冷却导管插管的患者。

公开(公告)号：US20160290330A1

公开(公告)日：2016-10-06

申请号：US14676682

申请日：2015-04-01

Applicant: Zoll Circulation, Inc.

Inventor： Christo Petrov Pamichev ,  Jeremy Thomas Dabrowiak

IPC: F04B43/12 ,  A61F7/12

CPC classification number: F04B43/1261 ,  A61F7/0085 ,  A61F7/02 ,  A61F7/12 ,  A61F2007/0054 ,  A61F2007/0056 ,  A61F2007/126 ,  A61M1/1039 ,  A61M5/14232 ,  F04B43/1276 ,  F04B43/1284 ,  F04B45/08

Abstract: A peristaltic pump has an arcuate raceway wife a partially concave inner surface extending through an arc of at least one hundred eighty degrees (180°). The are defines a midpoint, and a rotor faces the inner surface of the raceway and is both rotatable relative to the raceway and transitionally movable relative to the raceway between a pump position, wherein the rotor is spaced from the midpoint a first distance, and a tube load position, wherein the rotor is spaced from the midpoint a second distance greater than the first distance. A rotor motor is coupled to the rotor to rotate the rotor and rollers arranged on the rotor to contact tubing disposed between the rotor and the raceway when the rotor is in the pump position. A loading motor moves the rotor toward and away from the raceway.

Abstract translation: 蠕动泵具有弧形的滚道导管，其延伸通过至少一百八十度（180度）的圆弧的部分凹入的内表面。 它们限定了中点，并且转子面向滚道的内表面，并且可相对于滚道旋转，并且在泵位置之间可相对于滚道传播运动，其中转子与中点距离第一距离，以及 管装载位置，其中转子与中点间隔大于第一距离的第二距离。 当转子处于泵位置时，转子电动机联接到转子以使设置在转子上的转子和辊旋转以接触设置在转子和滚道之间的管道。 加载马达使转子朝着和远离滚道移动。

公开(公告)号：US09415232B2

公开(公告)日：2016-08-16

申请号：US14307137

申请日：2014-06-17

Applicant: ZOLL Circulation, Inc.

Inventor： Steven R. Bystrom ,  Darren R. Sherman

IPC: A61N1/39 ,  A61H31/00 ,  G06F21/34 ,  A61N1/04

CPC classification number: A61N1/3987 ,  A61H31/005 ,  A61H31/006 ,  A61H31/008 ,  A61H2031/003 ,  A61H2201/5007 ,  A61H2201/501 ,  A61H2201/5041 ,  A61H2201/5097 ,  A61H2230/04 ,  A61H2230/06 ,  A61H2230/42 ,  A61H2230/50 ,  A61N1/046 ,  A61N1/0472 ,  A61N1/0476 ,  A61N1/0492 ,  A61N1/39 ,  A61N1/3931 ,  A61N1/3993 ,  G06F21/34 ,  Y10S601/08

Abstract: A system for resuscitation of a heart attack victim. The system includes CPR device which compresses the victim's chest, a defibrillator which may be used to defibrillate the patient, and an identification system for identifying the person operating the system. Depending on the identity of the operator, the system permits varying degrees of access to components and enablement of the functions of the various subsystems.

公开(公告)号：US09398998B2

公开(公告)日：2016-07-26

申请号：US14266628

申请日：2014-04-30

Applicant: ZOLL Circulation, Inc.

Inventor： James O. Jensen ,  Vladimir Rappoport ,  Robert Mastromattei

IPC: A61H31/00

CPC classification number: A61H31/00 ,  A61H31/006 ,  A61H31/008 ,  A61H2201/018 ,  A61H2201/0214 ,  A61H2201/025 ,  A61H2201/5007 ,  Y10S601/06

Abstract: An automated chest compression device has a housing for supporting a patient and a motor within the housing. A conical drive spool is operatively connected to the motor and a cable, is operatively connected to the conical drive spool. The cable is adapted to extend at least partially around the chest of the patient. A controller is operable to control the motor to compress the chest to variable thresholds.

Abstract translation: 自动胸部按压装置具有用于将患者和电机支撑在壳体内的壳体。 锥形驱动卷轴可操作地连接到马达，并且电缆可操作地连接到锥形驱动卷轴。 电缆适于至少部分地围绕患者的胸部延伸。 控制器可操作以控制马达将胸部压缩到可变阈值。

公开(公告)号：US09241867B2

公开(公告)日：2016-01-26

申请号：US14519497

申请日：2014-10-21

Applicant: ZOLL Circulation, Inc.

Inventor： Steven R. Bystrom ,  Darren R. Sherman ,  Kenneth H. Mollenauer

IPC: A61N1/39 ,  A61H31/00 ,  A61H11/00 ,  A61M16/06 ,  A61M16/10 ,  A61N1/04

CPC classification number: A61H31/005 ,  A61H11/00 ,  A61H31/004 ,  A61H31/006 ,  A61H31/008 ,  A61H2031/003 ,  A61H2201/0173 ,  A61H2201/018 ,  A61H2201/5007 ,  A61H2201/501 ,  A61H2201/5012 ,  A61H2201/5043 ,  A61H2201/5048 ,  A61H2201/5058 ,  A61H2201/5089 ,  A61H2201/5097 ,  A61H2230/04 ,  A61H2230/207 ,  A61M16/06 ,  A61M16/10 ,  A61M2202/0208 ,  A61M2205/0222 ,  A61M2209/08 ,  A61N1/046 ,  A61N1/0472 ,  A61N1/0492 ,  A61N1/39 ,  A61N1/3968 ,  A61N1/3987 ,  A61N1/3993

Abstract: A resuscitation device for automatic compression of victim's chest using a compression belt which exerts force evenly over the entire thoracic cavity. The belt is constricted and relaxed through a motorized spool assembly which repeatedly tightens the belt and relaxes the belt to provide repeated and rapid chest compression. An assembly includes various resuscitation devices including chest compression devices, defibrillation devices, and airway management devices, along with communications devices and senses with initiate communications with emergency medical personnel automatically upon use of the device.