会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 44. 发明申请
    • METHODS AND DEVICES FOR NON-INVASIVE CEREBRAL AND SYSTEMIC COOLING
    • 非侵入性胚胎和系统冷却的方法和装置
    • US20080215002A1
    • 2008-09-04
    • US12038720
    • 2008-02-27
    • Allan RozenbergDenise BarbutJohn K. Hoffman
    • Allan RozenbergDenise BarbutJohn K. Hoffman
    • A61F7/12A61M29/00A61B17/00A61M31/00
    • A61F7/123A61F2007/0056
    • A method for cerebral and systemic cooling by circulating a cold liquid through a nasal catheter looped through the patient's nasal cavities and around the nasal septum. The nasal catheter is inserted into the patient's first nostril, advanced through the nasal cavity, around the nasal septum and out of the patient's second nostril. A cold fluid having a temperature between about −20° C. and about 37° C. is flowed though a lumen in the nasal catheter to cool the nasal cavity. The nasal catheter may have one or more flexible balloons mounted on the catheter such that when the catheter is looped around the nasal septum, the balloon(s) are positioned in a portion of the patient's first and second nasal cavities. When a cold liquid is circulated through the catheter lumen, the flexible balloons expand to a contact the inner walls of the nasal cavities and provide direct cooling of the nasal cavities.
    • 通过将冷液循环穿过患者鼻腔和鼻中隔周围的鼻导管进行脑和全身冷却的方法。 将鼻导管插入患者的第一鼻孔,通过鼻腔,鼻中隔周围并从病人的第二鼻孔排出。 温度在约-20℃和约37℃之间的冷流体通过鼻导管中的内腔流动以冷却鼻腔。 鼻导管可以具有安装在导管上的一个或多个柔性气囊,使得当导管环绕鼻中隔环时,气囊被定位在患者的第一和第二鼻腔的一部分中。 当冷液体通过导管腔循环时,柔性气囊膨胀成与鼻腔的内壁接触并提供对鼻腔的直接冷却。