LUBRICANT REGULATING AGENT
    2.
    发明公开
    LUBRICANT REGULATING AGENT 有权
    SCHMIERMITTELREGULIERUNGSMITTEL

    公开(公告)号:EP2821467A4

    公开(公告)日:2015-11-11

    申请号:EP12869212

    申请日:2012-02-24

    发明人: IKEDA SEIICHI

    摘要: The present invention makes the insertion perception during actual surgery to be equivalent to the insertion perception of a catheter into a blood vessel model when water is used as the circulating fluid. A lubricant regulating fluid primarily composed of water is mixed with an aqueous metal salt and a surfactant as a lubricant regulating agent of the lubricant regulating fluid. A cationic surfactant, an anionic surfactant, a nonionic surfactant, or a dipolar ionic surfactant may be used as the surfactant. Also, the metal salt may be an alkaline metal salt, an alkaline earth metal salt, an aluminum salt, a ferric salt, or the like. In an example, the lubricant regulating fluid obtained by mixing an aqueous metal salt with water is prepared, and the lubrication and non-adherent properties of a catheter into a simulated blood vessel model are improved.

    摘要翻译: 本发明使得当使用水作为循环液时,实际手术期间的插入感觉等同于将导管插入到血管模型中的插入感知。 主要由水组成的润滑剂调节液与作为润滑剂调节液的润滑剂调节剂的金属盐和表面活性剂混合。 可以使用阳离子表面活性剂,阴离子表面活性剂,非离子表面活性剂或偶极离子表面活性剂作为表面活性剂。 此外,金属盐可以是碱金属盐,碱土金属盐,铝盐,铁盐等。 在一个实例中,制备通过将水性金属盐与水混合而获得的润滑剂调节流体,并且提高导管进入模拟血管模型的润滑和非粘附性能。