Synchronizing Chest Compression and Ventilation in Cardiac Resuscitation
    31.
    发明申请
    Synchronizing Chest Compression and Ventilation in Cardiac Resuscitation 有权
    同步胸部压缩和通气在心脏复苏

    公开(公告)号:US20110224587A1

    公开(公告)日:2011-09-15

    申请号:US13116200

    申请日:2011-05-26

    Inventor: Gary A. Freeman

    Abstract: Apparatus for automatic delivery of chest compressions and ventilation to a patient, the apparatus including: a chest compressing device configured to deliver compression phases during which pressure is applied to compress the chest and decompression phases during which approximately zero pressure is applied to the chest a ventilator configured to deliver positive, negative, or approximately zero pressure to the airway; control circuitry and processor, wherein the circuitry and processor are configured to cause the chest compressing device to repeatedly deliver a set containing a plurality of systolic flow cycles, each systolic flow cycle comprising a systolic decompression phase and a systolic compression phase, and at least one diastolic flow cycle interspersed between sets of systolic flow cycles, each diastolic flow cycle comprising a diastolic decompression phase and a diastolic compression phase, wherein the diastolic decompression phase is substantially longer than the systolic decompression phase.

    Abstract translation: 一种用于自动递送胸部按压和通气给患者的装置,所述装置包括:胸部压缩装置,其构造成输送压力阶段,在该阶段期间施加压力以压缩胸部和减压阶段,在该阶段期间将大约零压力施加到胸部的呼吸机 配置为向气道输送正,负或近零压力; 控制电路和处理器,其中所述电路和处理器被配置为使所述胸部按压装置重复地递送包含多个收缩期循环的组,每个收缩期循环包括收缩压减压阶段和收缩期压迫阶段,以及至少一个 每个舒张期循环包括舒张减压期和舒张压缩期,其中舒张期减压期基本上比收缩期减压期更长。

    Emergency medical kit, respiratory pump, and face mask particularly useful therein
    38.
    发明申请
    Emergency medical kit, respiratory pump, and face mask particularly useful therein 审中-公开
    紧急医疗包,呼吸泵和面罩在其中特别有用

    公开(公告)号:US20050085799A1

    公开(公告)日:2005-04-21

    申请号:US11007279

    申请日:2004-12-09

    Abstract: An emergency medical kit for use, particularly by a non-professional, to render emergency medical treatment to a patient, includes: a pressurized-oxygen container within a housing; a face mask within the housing for application to the face of a patient requiring cardiopulmonary resuscitation; and a respiratory pump within the housing connected to the pressurized-oxygen container so as to be driven thereby to supply oxygen to the mask for inhalation by the patient, and to discharge the exhalations of the patient via the face mask to the atmosphere. The face mask includes an inflatable seal around its circumference engageable with the face of the patient receiving the mask for sealing the interior of the mask; a pressure sensor sensing the pressure in the inflatable seal; and an indicator for indicating whether the face mask is properly applied to the face of the patient. The kit further includes a neck rest having straps for attaching the face mask thereto in contact with the patient's face when the patient's head is placed on the head rest. According to a most essential aspect of the invention there is provided an emergency, fully automatic kit, based on non-invasive means for performing all stages of the “chain of survival” (including: external defibrillation, ventilation and automatic chest compression) by a single operator.

    Abstract translation: 特别是由非专业人员使用的紧急医疗用具,用于对患者进行紧急医疗处理,包括:在壳体内的加压氧容器; 外壳内的面罩,用于应用于需要心肺复苏的患者的面部; 以及呼吸泵,在壳体内连接到加压氧容器以便被驱动,从而向患者提供氧气供面罩吸入,并将患者的呼吸通过面罩排放到大气中。 面罩包括围绕其圆周的可充气密封件,可与接纳面罩的患者面接合,用于密封面罩的内部; 感测充气密封件中的压力的​​压力传感器; 以及用于指示面罩是否适当地施加到患者面部的指示器。 该套件还包括一个颈部托架,当患者的头部放置在头枕上时,带有带子用于将面罩附接到患者的面部。 根据本发明的最重要的方面,提供了一种基于非侵入性手段的紧急全自动试剂盒,用于通过以下方式进行“生存链”(包括外部除颤,通气和自动胸部按压)的所有阶段 单一操作员。

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