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39 条记录 (耗时 0.015 秒)

    PATIENT TEMPERATURE REPEATING SYSTEM AND METHOD
    5.
    发明授权
    PATIENT TEMPERATURE REPEATING SYSTEM AND METHOD 有权
    患者温区循环的系统和方法

    公开(公告)号：EP1639334B1

    公开(公告)日：2008-07-30

    申请号：EP04754765.8

    申请日：2004-06-09

    申请人： Medivance, Incorporated

    发明人： GRUSZECKI, Gary, A. ,  CARSON, Gary, A. ,  PROCTOR, Robert, W.

    IPC分类号： G01K7/00

    CPC分类号： G01K13/002 ,  G01K1/026

    摘要： A patient temperature repeating system and a method of repeating patient temperature information from a resistive-type patient temperature sensor allow one or more medical instruments to utilize a single patient temperature sensor. In one embodiment, the patient temperature repeating system (10) includes input and output connectors (12, 14), a microprocessor (20), optical isolators (22), a coarse digital potentiometer (24) in parallel with a fine digital potentiometer (26), a current sense resistor (28), amplifiers (30A, 30B), analog-to-digital converters (32A, 32B), a filter (34), fuses (36), a non-volatile memory device (38), and a relay (40). In operation, the microprocessor (20) reads the resistance level of a resistive-type patient temperature sensor (16) connected to the input connector (12) and provides the appropriate control signals through the optical isolators (22) to the coarse and fine digital potentiometers (24, 26) in order to set the resistance seen by a medical device (18) connected to the output connector (14) to match that of the patient temperature sensor (16).

    PATIENT TEMPERATURE REPEATING SYSTEM AND METHOD
    6.
    发明公开
    PATIENT TEMPERATURE REPEATING SYSTEM AND METHOD 有权
    病人温度重复系统和方法

    公开(公告)号：EP1639334A2

    公开(公告)日：2006-03-29

    申请号：EP04754765.8

    申请日：2004-06-09

    申请人： Medivance, Incorporated

    发明人： GRUSZECKI, Gary, A. ,  CARSON, Gary, A. ,  PROCTOR, Robert, W.

    IPC分类号： G01K7/00

    CPC分类号： G01K13/002 ,  G01K1/026

    摘要： A patient temperature repeating system and a method of repeating patient temperature information from a resistive-type patient temperature sensor allow one or more medical instruments to utilize a single patient temperature sensor. In one embodiment, the patient temperature repeating system (10) includes input and output connectors (12, 14), a microprocessor (20), optical isolators (22), a coarse digital potentiometer (24) in parallel with a fine digital potentiometer (26), a current sense resistor (28), amplifiers (30A, 30B), analog-to-digital converters (32A, 32B), a filter (34), fuses (36), a non-volatile memory device (38), and a relay (40). In operation, the microprocessor (20) reads the resistance level of a resistive-type patient temperature sensor (16) connected to the input connector (12) and provides the appropriate control signals through the optical isolators (22) to the coarse and fine digital potentiometers (24, 26) in order to set the resistance seen by a medical device (18) connected to the output connector (14) to match that of the patient temperature sensor (16).

    摘要翻译： 患者温度转发系统和重复来自电阻型患者温度传感器的患者温度信息的方法允许一个或多个医疗器械利用单个患者温度传感器。 在一个实施例中，患者温度转发系统（10）包括输入和输出连接器（12,14），微处理器（20），光隔离器（22），与精细数字电位计（24）并联的粗数字电位计（24） 26），电流检测电阻器（28），放大器（30A，30B），模数转换器（32A，32B），滤波器（34），熔丝（36），非易失性存储器件（38） 和继电器（40）。 在操作中，微处理器（20）读取连接到输入连接器（12）的电阻型患者温度传感器（16）的电阻水平，并通过光学隔离器（22）提供适当的控制信号给粗和细数字 电位器（24,26），以便设定由连接到输出连接器（14）的医疗装置（18）看到的电阻以匹配患者温度传感器（16）的电阻。

    PAD, METHOD AND SYSTEM FOR PROVIDING THERMOTHERAPY AT INTRAVASCULAR CATHETER ADMINISTRATION SITE
    8.
    发明公开
    PAD, METHOD AND SYSTEM FOR PROVIDING THERMOTHERAPY AT INTRAVASCULAR CATHETER ADMINISTRATION SITE 审中-公开
    用于在血管内导管管理站点提供温度疗法的垫，方法和系统

    公开(公告)号：EP3203948A1

    公开(公告)日：2017-08-16

    申请号：EP15848651.4

    申请日：2015-08-17

    申请人： Medivance Incorporated

    发明人： CLARK, Sean

    IPC分类号： A61F7/00 ,  A61F7/08 ,  A61M5/44

    CPC分类号： A61F7/0085 ,  A61F7/02 ,  A61F2007/0056 ,  A61F2007/0086 ,  A61F2007/0093 ,  A61F2007/0096 ,  A61F2007/0226 ,  A61F2007/0246 ,  A61F2007/0287 ,  A61M5/14

    摘要： An intravascular catheter site pad is provided for thermal exchange (e.g. cooling) adjacent to a catheter introduction site (e.g. a catheter for the administration of a chemotherapeutic agent). The pad includes an opening defined by an opening edge that may be positioned about the catheter introduction site. The pad may further include a fluid containing layer and an inlet port and an outlet port for circulating fluid (e.g. cooled fluid) through the pad. The pad may be fluidly interconnected to a fluid conditioning unit to circulate fluid through the pad under negative pressure. The pad, system and an associated method may be employed to reduce tissue damage at an IV catheter introduction site.

    摘要翻译： 提供血管内导管位点垫用于邻近导管引入部位（例如用于施用化学治疗剂的导管）进行热交换（例如冷却）。 垫包括由开口边缘限定的开口，该开口边缘可以围绕导管引入部位定位。 垫还可以包括含流体层和用于使流体（例如冷却的流体）循环通过垫的入口和出口。 垫可流体地互连至流体调节单元以在负压下使流体循环通过垫。 垫，系统和相关方法可用于减少静脉导管引入部位处的组织损伤。

    COOLING MEDICAL PAD
    9.
    发明公开
    COOLING MEDICAL PAD 有权
    医学KÜHLUNGSPOLSTER

    公开(公告)号：EP2613748A1

    公开(公告)日：2013-07-17

    申请号：EP11824244.5

    申请日：2011-09-12

    申请人： Medivance Incorporated

    发明人： CARSON, Gary

    IPC分类号： A61F7/02

    CPC分类号： A61F7/10 ,  A61F2007/0056 ,  A61F2007/0219 ,  A61F2007/0226 ,  A61F2007/0247

    摘要： A medical pad has multiple layers. A first layer is for containing a first thermal-exchange fluid circulatable therethrough, with the medical pad being operable for thermal exchange between the first thermal-exchange fluid and a patient through a first side of the first layer. A second layer of the medical pad is interconnected to a second side of the first layer, opposite to the first side of the first layer. The second layer encloses a second thermal-exchange fluid that may have a freezing point of 0°C or less. The medical pad is operable for thermal exchange between the second thermal exchange fluid and the patient.

    摘要翻译： 医疗垫有多层。 第一层用于容纳可循环通过的第一热交换流体，其中医疗垫可操作用于通过第一层的第一侧在第一热交换流体和患者之间进行热交换。 医疗垫的第二层与第一层的与第一层的第一侧相对的第二侧互连。 第二层包含可以具有0℃或更低的凝固点的第二热交换流体。 医疗垫可操作用于第二热交换流体和患者之间的热交换。