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    Device for hypothermia therapy on a cochlea
    3.
    发明授权
    Device for hypothermia therapy on a cochlea 有权

    公开(公告)号：US12004994B1

    公开(公告)日：2024-06-11

    申请号：US17139962

    申请日：2020-12-31

    申请人： Restorear Devices, LLC

    发明人： Curtis S. King ,  Suhrud Rajguru

    IPC分类号： A61F7/12 ,  A61F7/00

    CPC分类号： A61F7/123 ,  A61F7/007 ,  A61F7/0085 ,  A61F2007/0005 ,  A61F2007/0086 ,  A61F2007/0092 ,  A61F2007/0094

    摘要： A device to change the temperature of a localized volume of material. One device includes at least one heat transfer mechanism having a conformable external surface for direct contact with a surface of the material. A working fluid is directed by input and output conduits to contact an internal surface of the heat transfer mechanism. A wall of the heat transfer mechanism exchanges heat between the working fluid and the material. Temperature of the working fluid may be regulated by a thermal control system disposed at a remote location. An optional temperature sensing element may monitor a local temperature of the heat transfer mechanism or otherwise infer a temperature of a portion of the material. Portions of certain devices may be deformed to a desired device shape.

    Cold pressure bandage
    9.
    发明授权
    Cold pressure bandage 失效
    冷压条

    公开(公告)号：US3717145A

    公开(公告)日：1973-02-20

    申请号：US3717145D

    申请日：1971-05-03

    申请人： BERNDT W ,  HARDENBROOK H

    发明人： BERNDT W ,  HARDENBROOK H

    IPC分类号： A61F7/00 ,  A61F7/02 ,  A61F7/10 ,  A61F9/00

    CPC分类号： A61F7/10 ,  A61F2007/0001 ,  A61F2007/0058 ,  A61F2007/0092 ,  A61F2007/0249 ,  A61F2007/0268 ,  Y10S128/20

    摘要： A cold bandage made of various sizes and shapes for application to various portions of the body of a patient, which patient may be either animal or human. The bandage includes outer enclosing means containing at least one bag of volatile refrigerant with an opening in that bag to enhance vaporization of the refrigerant. Where the outer enclosing means are in the form of an envelope, sealed gas tight, with at least one bag opening into the interior of that envelope, the bandage will become inflated by virtue of the refrigerant volatilizing and intimately conform to the portion of the body to which the bandage is applied, thus providing both reduced temperature and pressure. The bandage is highly desirable for use to relieve a traumatized area, reduce inflamatory edema and pain, rapidly decrease hemorrhage, reduce the possibility of infection, minimize tissue damage, and effectively treat burns, among many other applicatory uses.

    摘要翻译： 由各种尺寸和形状制成的冷绷带，用于应用于患者身体的各个部分，该患者可以是动物或人类。 绷带包括外封闭装置，其包含至少一袋挥发性制冷剂，该袋中的开口用于增加制冷剂的蒸发。 当外封闭装置为外壳的形式时，密封气密，至少有一个袋子通向该信封的内部，绷带将由于制冷剂的挥发而膨胀，并与身体的一部分紧密地吻合 施用绷带，从而提供降低的温度和压力。 绷带非常适合用于缓解创伤区域，减少炎症性水肿和疼痛，快速减少出血，减少感染的可能性，最大限度地减少组织损伤，并有效治疗烧伤等等。