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    • 6. 发明申请
    • PROCESS FOR CLEANING AND DISINFECTING SENSITIVE MEDICAL INSTRUMENTS
    • 程序有关清洁和消毒FRAGILE医疗设备
    • WO1997028829A1
    • 1997-08-14
    • PCT/EP1997000351
    • 1997-01-27
    • HENKEL-ECOLAB GMBH & CO. OHGBIERING, HolgerBANSEMIR, Klaus-PeterGLASMACHER, RudolfSCHWIDDEN, Hubert
    • HENKEL-ECOLAB GMBH & CO. OHG
    • A61L02/18
    • A01N33/04A01N37/44A61L2/18
    • The invention relates to a process for cleaning and disinfecting sensitive medical instruments, in particular endoscopes, using aqueous cleaning and disinfecting agent solutions. During said process, (a) the surfaces of the medical instruments to be treated are brought into contact with an aqueous disinfecting agent solution which is at a temperature of between 55 and 65 DEG C, held at said temperature from 1 to 15 minutes and subsequently separated off, the disinfecting agent solution containing at least one disinfecting substance from the group of the alkyl propylene diamines with the general formula (I), in which R is an alkyl group or alkenyl group with 8 to 18 carbon atoms, and R is hydrogen, an alkyl group with 1 to 4 carbon atoms or an amino alkyl group with 2 to 4 carbon atoms, and of the products known as glucoprotamine, as they are obtainable, in the mol ratio of from 1 : 1 to 1 : 2 at 60 to 175 DEG C, from alkyl propylene diamine of the formula (II) R -NH-CH2-CH2-CH2-NH2, in which R is a linear alkyl group with 12 to 14 carbon atoms, by reaction with compounds of the formula (III), in which R is hydrogen or an alkyl group with 1 to 4 carbon atoms, as well as the salts thereof, and having a pH value of between 4 and 8; (b) the instruments are brought into contact with an aqueous cleaning solution before or at the same time as treatment with the disinfecting agent solution; (c) the instruments are rinsed with water and subsequently dried as known per se.
    • 一种用于敏感医疗器械的清洁和消毒的方法,特别是使用内窥镜含水清洗和消毒溶液权利,其中a)被带进与表面接触为与温度之间含有消毒剂水溶液待治疗的医疗装置的 55和65℃下,其在该温度下保持1〜15分钟,然后分离,其中,所述消毒剂溶液含有至少一种消毒剂选自具有通式(I),其中R <1>是具有烷基或链烯基alkylpropylenediamines的 8至18个碳原子并且R <2>是氢,具有1至4个碳原子或碳原子数2〜4的氨基烷基的烷基,和被称为glucoprotamin产品作为从式alkylpropylenediamine(II)R <3>为-NH CH2-CH2-CH2-NH2,其中R为直链烷基的<3> lgruppe是具有12至14个碳原子,通过与式(III)中,<4>其中R是氢或碳原子数1〜4的烷基的化合物,以摩尔比1:1至1:2,在60至175℃ C是可用的,以及它们的盐和具有4至8之间的pH值; B)之前或使其与具有与含水清洗液的消毒液处理同时接触的设备; 和c)在与水,然后干燥以常规的方式冲洗设备。