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博文

目前显示的是 四月, 2019的博文

The summarization of “MDSP”

First, let's clarify the conception of  MDSP .  Based on the international MDSP latest update of the authoritative standard ISO 11607 understanding and analysis of scanning. MDSP, can be divided into the early packing and affiliate of two parts, only in the new standard is given a clear and unified appellation, wrap the early called "Sterile Barrier System (Sterile Barrier System, referred to as" SBS ")" The attached Packaging is called "Protective Packaging (Protective Packaging)" development, and very strict rules on the implementation of SBS function before Packaging products and materials for "preformed Sterile Barrier System (Performed Sterile Barrier System, PSBS)". Since the concepts of SBS and PSBS were proposed in the latest version of ISO 11607, there is no unified or authoritative name for them when they are translated into Chinese. As the name implies, the pre-press aseptic barrier system (SBS) is a  sterile packaging  system t

biological monitoring method for sterilization of pressure steam in the supply room

A biological monitoring method for sterilization of pressure steam in the supply room 1. Place the   biological indicato r  i n the center of the standard test package and place the test package in the designated place for sterilization.2. Wear gloves, open the test bag and take out the sterilized biological indicator, indicating the sterilization time and location.Three indicators, containing the ampoule crowded broken, in the constant temperature incubator (56 ℃ to + / - 1 +), at the same time, a comparison of  biological indicators  indicate the time in cultivating box, 24 hours later to see the results.Four, the result decides, the positive control group culture positive (yellow) negative test group culture negative (purple) decides for the sterilization is qualified, otherwise is unqualified.5. Put the biological indicators of the positive control group into the high-pressure steam sterilizer for sterilization, and then put them into the medical garbage can. B. Standard use of pre