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    • 2. 发明申请
    • TREATMENT FOR HIGH PRESSURE BLEEDING
    • 高压治疗
    • US20080009898A1
    • 2008-01-10
    • US11855205
    • 2007-09-14
    • Gary WNEKMarcus CarrGary BowlinKelman CohenKevin WardWayne BarbeeRao Ivatury
    • Gary WNEKMarcus CarrGary BowlinKelman CohenKevin WardWayne BarbeeRao Ivatury
    • A61B17/12
    • A61L26/0061A61B17/0057A61B17/122A61B17/132A61B2017/00659A61F13/0269A61K9/0048A61L15/22A61L24/106A61L24/108A61L2400/04
    • High-pressure bleeding wounds (and other bleeding wounds) may be treated by applying direct pressure directly in the bleeding wound, such as by applying a back pressure in a confined space around and in the wound. Certain substances and articles may be inserted into the wound, and the wound may be enclosed with that substance or article (such as a hemostatic substance, which may be polymeric), by swelling on contact with molecules (such as water molecules in the blood) encountered in the wound, generates the desired pressure to stop or at least reduce the bleeding without the detrimental effects of a tourniquet. Clot-inducing substances may be introduced into the wound contemporaneously with direct pressure application directly in the wound. Compressible and non-compressible wounds are treated. Treatment stops bleeding without producing pressure injury or ischemic damage. Medical devices using this technology are provided, including removable, biodegradable, medic-administrable devices.
    • 可以通过直接对出血伤口施加直接压力来治疗高压出血性伤口(和其他出血性伤口),例如通过在围绕和缠绕的受限空间中施加背压。 某些物质和制品可以插入到伤口中,并且伤口可以与该物质或制品(例如可以是聚合物的止血物质)一起被封闭,通过与分子(例如血液中的水分子)接触而膨胀, 在伤口中遇到,产生所需的停止压力或至少减少出血,而不会有止血带的不利影响。 可以直接在伤口中直接施加压力诱导物质同时引入伤口。 可压缩和不可压缩的伤口被处理。 治疗停止出血而不产生压力损伤或缺血性损伤。 提供使用此技术的医疗设备,包括可拆卸,可生物降解的医疗管理设备。