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39 条记录 (耗时 0.035 秒)

    Insufflation gas warmer and humidifier
    1.
    发明申请
    Insufflation gas warmer and humidifier 有权
    吹气加热器和加湿器

    公开(公告)号：US20060129098A1

    公开(公告)日：2006-06-15

    申请号：US11009440

    申请日：2004-12-09

    申请人： Charles Hart ,  John Brustad ,  Zoran Falkenstein

    发明人： Charles Hart ,  John Brustad ,  Zoran Falkenstein

    IPC分类号： A61F7/12 ,  B01D5/00

    CPC分类号： A61M13/003 ,  A61B17/3474

    摘要： An insufflation gas warmer and humidifier apparatus and methods are provided. Insufflation gas is received from a bulky insufflation tubing. Insufflation gas received travels through, in one aspect, a channel or winding flow path, in a passage. The configuration of the passage ensures that the insufflation gas, which travels through the passage, receives sufficient heat and moisture. A humidifying reservoir humidifies the insufflation gas as the insufflation gas is passed to the passage. In one aspect, an oxygenator introduces slight amounts of oxygen into the insufflation gas. A warmer connected to the passage warms the gas in the passage. The warmer, in one aspect, contains a reactive agent that when exposed to air produces heat that is transferred to the passage to warm the insulation gas within the passage.

    摘要翻译： 提供了一种吹气加温器和加湿装置和方法。 从大体积吹入管接收吹入气体。 在一个方面，接收的吹入气体在通道中穿过通道或卷绕流动路径。 通道的构造确保了通过通道的吹入气体受到足够的热量和湿气。 当吹入气体通过通道时，加湿容器加湿吹入气体。 一方面，氧合器将少量的氧气引入吹入气体。 与通道连接的暖气暖气通道中的气体。 在一个方面，温暖器包含一种反应剂，当暴露于空气中时产生传递到通道的热量以加热通道内的绝缘气体。

    INSUFFLATION GAS WARMER AND HUMIDIFIER
    4.
    发明申请
    INSUFFLATION GAS WARMER AND HUMIDIFIER 有权
    消除气体温度和湿度

    公开(公告)号：US20110028890A1

    公开(公告)日：2011-02-03

    申请号：US12902890

    申请日：2010-10-12

    申请人： Charles C. Hart ,  John R. Brustad ,  Zoran Falkenstein

    发明人： Charles C. Hart ,  John R. Brustad ,  Zoran Falkenstein

    IPC分类号： A61M13/00

    CPC分类号： A61M13/003 ,  A61B17/3474

    摘要： An insufflation gas warmer and humidifier apparatus and methods are provided. Insufflation gas is received from a bulky insufflation tubing. Insufflation gas received travels through, in one aspect, a channel or winding flow path, in a passage. The configuration of the passage ensures that the insufflation gas, which travels through the passage, receives sufficient heat and moisture. A humidifying reservoir humidifies the insufflation gas as the insufflation gas is passed to the passage. In one aspect, an oxygenator introduces slight amounts of oxygen into the insufflation gas. A warmer connected to the passage warms the gas in the passage. The warmer, in one aspect, contains a reactive agent that when exposed to air produces heat that is transferred to the passage to warm the insufflation gas within the passage.

    摘要翻译： 提供了一种吹气加温器和加湿装置和方法。 从大体积吹入管接收吹入气体。 在一个方面，接收的吹入气体在通道中穿过通道或卷绕流动路径。 通道的构造确保了通过通道的吹入气体受到足够的热量和湿气。 当吹入气体通过通道时，加湿容器加湿吹入气体。 一方面，氧合器将少量的氧气引入吹入气体。 与通道连接的暖气暖气通道中的气体。 在一个方面，暖气器包含一种反应剂，当暴露在空气中时，会产生传递到通道的热量，以加热通道内的吹入气体。

    Insufflation gas warmer and humidifier
    5.
    发明授权
    Insufflation gas warmer and humidifier 有权
    吹气加热器和加湿器

    公开(公告)号：US07811253B2

    公开(公告)日：2010-10-12

    申请号：US11009440

    申请日：2004-12-09

    申请人： Charles C. Hart ,  John R. Brustad ,  Zoran Falkenstein

    发明人： Charles C. Hart ,  John R. Brustad ,  Zoran Falkenstein

    IPC分类号： A61F7/12 ,  B01D5/00 ,  A61M37/00

    CPC分类号： A61M13/003 ,  A61B17/3474

    摘要： An insufflation gas warmer and humidifier apparatus and methods are provided. Insufflation gas is received from a bulky insufflation tubing. Insufflation gas received travels through, in one aspect, a channel or winding flow path, in a passage. The configuration of the passage ensures that the insufflation gas, which travels through the passage, receives sufficient heat and moisture. A humidifying reservoir humidifies the insufflation gas as the insufflation gas is passed to the passage. In one aspect, an oxygenator introduces slight amounts of oxygen into the insufflation gas. A warmer connected to the passage warms the gas in the passage. The warmer, in one aspect, contains a reactive agent that when exposed to air produces heat that is transferred to the passage to warm the insulation gas within the passage.

    摘要翻译： 提供了一种吹气加温器和加湿装置和方法。 从大体积吹入管接收吹入气体。 在一个方面，接收的吹入气体在通道中穿过通道或卷绕流动路径。 通道的构造确保了通过通道的吹入气体受到足够的热量和湿气。 当吹入气体通过通道时，加湿容器加湿吹入气体。 一方面，氧合器将少量的氧气引入吹入气体。 与通道连接的暖气暖气通道中的气体。 在一个方面，温暖器包含一种反应剂，当暴露于空气中时产生传递到通道的热量以加热通道内的绝缘气体。

    Dielectric barrier discharge-driven (V)UV light source for fluid treatment
    7.
    发明授权
    Dielectric barrier discharge-driven (V)UV light source for fluid treatment 有权
    介质阻挡放电驱动（V）用于流体处理的UV光源

    公开(公告)号：US06633109B2

    公开(公告)日：2003-10-14

    申请号：US09757352

    申请日：2001-01-08

    申请人： Zoran Falkenstein

    发明人： Zoran Falkenstein

    IPC分类号： H01J102

    CPC分类号： A61L2/10 ,  C02F1/32 ,  C02F2201/3223 ,  H01J61/0735 ,  H01J61/12 ,  H01J65/00 ,  H01J65/046

    摘要： The present invention provides a DBD lamp used in fluid treatment systems, where the irradiated fluid is used as a low voltage outer electrode instead of a metallic wire mesh. This fluid is in direct contact with the lamp envelope which acts as a two-fold advantage. First, the fluid acts as a strong built-in cooling source. This allows the lamp to be driven at high voltage without forced cooling. Second, the replacement of the wire mesh as the outer electrode by fluid as well as the sleeve eliminates the absorption of radiation from the outer surface of the DBD-driven light source which more than doubles the efficiency of the DBD-driven light source. The inner high voltage electrode remains in the center of the coaxial tube assembly and provides high voltage across the gas to generate excimer formation.

    摘要翻译： 本发明提供一种用于流体处理系统中的DBD灯，其中照射的流体用作低电压外部电极而不是金属丝网。 这种流体与灯壳直接接触，起到双重优势的作用。 首先，流体作为强大的内置冷却源。 这样可以在没有强制冷却的情况下以高电压驱动灯。 第二，通过流体以及套筒替代作为外部电极的金属丝网消除了从DBD驱动光源的外表面吸收辐射，这使得DBD驱动的光源的效率增加了一倍以上。 内部高压电极保留在同轴管组件的中心，并在气体两端提供高电压以产生准分子形成。

    Insufflation gas warmer and humidifier
    9.
    发明授权
    Insufflation gas warmer and humidifier 有权
    吹气加热器和加湿器

    公开(公告)号：US08632490B2

    公开(公告)日：2014-01-21

    申请号：US13419069

    申请日：2012-03-13

    申请人： Charles C. Hart ,  John R. Brustad ,  Zoran Falkenstein

    发明人： Charles C. Hart ,  John R. Brustad ,  Zoran Falkenstein

    IPC分类号： A61M13/00

    CPC分类号： A61M13/003 ,  A61B17/3474

    摘要： An insufflation gas warmer and humidifier apparatus and methods are provided. Insufflation gas is received from a bulky insufflation tubing. Insufflation gas received travels through, in one aspect, a channel or winding flow path, in a passage. The configuration of the passage ensures that the insufflation gas, which travels through the passage, receives sufficient heat and moisture. A humidifying reservoir humidifies the insufflation gas as the insufflation gas is passed to the passage. In one aspect, an oxygenator introduces slight amounts of oxygen into the insufflation gas. A warmer connected to the passage warms the gas in the passage. The warmer, in one aspect, contains a reactive agent that when exposed to air produces heat that is transferred to the passage to warm the insufflation gas within the passage.

    摘要翻译： 提供了一种吹气加温器和加湿装置和方法。 从大体积吹入管接收吹入气体。 在一个方面，接收的吹入气体在通道中穿过通道或卷绕流动路径。 通道的构造确保了通过通道的吹入气体受到足够的热量和湿气。 当吹入气体通过通道时，加湿容器加湿吹入气体。 一方面，氧合器将少量的氧气引入吹入气体。 与通道连接的暖气暖气通道中的气体。 在一个方面，暖气器包含一种反应剂，当暴露在空气中时，会产生传递到通道的热量，以加热通道内的吹入气体。

    MONOPOLAR ELECTROSURGICAL RETURN ELECTRODE
    10.
    发明申请
    MONOPOLAR ELECTROSURGICAL RETURN ELECTRODE 有权
    单极电磁回路电极

    公开(公告)号：US20080058792A1

    公开(公告)日：2008-03-06

    申请号：US11469738

    申请日：2006-09-01

    申请人： Zoran Falkenstein ,  John R. Brustad

    发明人： Zoran Falkenstein ,  John R. Brustad

    IPC分类号： A61B18/16

    CPC分类号： A61B18/16 ,  A61B2018/00642 ,  A61B2018/00875 ,  A61B2018/1253

    摘要： A monopolar electrosurgical return electrode to prevent unwanted thermal effects in monopolar electrosurgery, accomplished in one aspect by volumetric incorporation of temperature-resistive material of positive nature into a flexible and adhesive return electrode pad is provided. The incorporation of positive temperature coefficient resistance with low resistance at room temperature will increase the local electrical resistance of the pad with an increase of the local return electrode temperature corresponding to a switching of the resistance from low to high value which in turn will lead to a reduction of the local current density. The switching temperature of the positive temperature coefficient return electrode is low enough to prevent significant thermal heating of the patient's tissue.

    摘要翻译： 提供了单极电外科返回电极，以防止在单极电外科手段中不期望的热效应，其一方面通过将正性质的耐温材料体积结合到柔性和粘合的返回电极焊盘中来实现。 在室温下结合具有低电阻的正温度系数电阻将随着对应于电阻从低电平切换到高电平的本地返回电极温度的增加而增加焊盘的局部电阻，这反过来将导致 降低局部电流密度。 正温度系数返回电极的开关温度足够低以防止患者组织的显着热加热。