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    • 3. 发明申请
    • COMBINED NASAL AND MOUTH VENTILATION MASK
    • 组合的NASAL和通风面罩
    • WO2015187995A2
    • 2015-12-10
    • PCT/US2015/034277
    • 2015-06-04
    • REVOLUTIONARY MEDICAL DEVICES, INC.
    • PEDRO, Michael, J.CATALDO, Steven, H.REILLY, ThomasREDFORD, Ryan, G.KANE, David, M.KRONES, Peter
    • A61M16/06A61M16/10
    • A61M16/0616A61G13/121A61M16/009A61M16/01A61M16/06A61M16/0683A61M16/085A61M16/104A61M16/18A61M16/208A61M2202/0208A61M2210/0618A61M2210/0625A61M2230/432A62B18/00
    • A gas ventilation mask includes an anesthesia nasal mask and a mouth mask defining respectively a nasal chamber and an oral chamber, detachably connected to one another so that the nasal mask and the mouth mask may be used either separately as a nasal mask or as a mouth mask, or as a combination nasal-mouth mask. Also provided is a mask anchor for holding a face mask on a patient, includes a head support for engaging a back of a patient's head, a posterior head strap that originates from behind the patient's head, in contact with the patient's head and attaches either directly or indirectly to the mask when the mask is on the patient's face, wherein the strap can be tightened to create a seal to allow for positive pressure ventilation or left loose and for providing supplement oxygen. Also provided is an anesthesia mask strap system having a first expandable strap portion having the ability to extend; second and third non-expandable strap sections fixed to ends of the first expandable strap section; and an adhesion section for fixing a length of the strap system when the second and third non-expandable strap sections are pulled to tension the expandable strap section.
    • 气体通气面罩包括麻醉鼻罩和分别定义鼻腔和口腔的口罩,其可拆卸地彼此连接,使得鼻罩和口罩可以单独用作鼻罩或口腔 面罩,或作为组合鼻口罩。 还提供了一种用于将面罩保持在患者身上的面罩锚固件,包括用于接合患者头部背部的头部支撑件,源自患者头部后面的后部头带,与病人的头部接触并直接附接 或者当面罩在患者面部时间接地到面罩上,其中可以将带子拧紧以产生密封,以允许正压通气或放松并提供补充氧气。 还提供了具有能够延伸的第一可扩展带部分的麻醉面具带系统; 固定在第一可膨胀带部分端部的第二和第三不可扩张带部分; 以及用于在拉动第二和第三不可伸长的带部分以张紧可膨胀的带部分时固定带系的长度的粘合部分。