The Role of Multi-enzyme Cleaning Solution in Instrument Cleaning

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Simple sterilization has been unable to meet the demand, because when the instrument is stained with sterilized dirt, chemical agents or itself is corroded, they will still bring harm to the patient's health, these potentially dangerous dirt and surgical residues must be removed, and cleaning is a very important step before sterilization.

The purpose of cleaning is to carry the soil away from the surface of the object, dissolve (at least suspend) in the cleaning agent, and completely leave the device by rinsing. Cleaning is a complex process, the choice of detergent should also meet a variety of factors. The cleaning agent should have strong decontamination ability, have good compatibility with the cleaning equipment and cleaning machine, and be easy to rinse and reduce residue.

At present, most of the multi-enzyme disinfectants contain a variety of hydrolytic enzymes. Generally include: protease, lipase, cellulase and amylase. Different kinds of hydrolytic enzymes decompose corresponding medical pollutants.

Proteases, lipases, cellulases and amylases are all proteins in nature. Therefore, the protease molecules in the multi-enzyme cleaning solution will decompose lipase, cellulase, amylase and other protease molecules indiscriminately, resulting in the decomposition and inactivation of the multi-enzyme cleaning solution. In order to prevent the occurrence of this phenomenon, the multi-enzyme cleaning liquid on the market will often add some enzyme stabilizers, the role of the stabilizer is to make the protease in the stock solution "passivation", so as not to occur "cannibalism" phenomenon, so as to ensure that the multi-enzyme cleaning liquid can have a two-year validity period. When in use, according to the proportion on the label dilution, so that the protease inactivation of the stabilizer off, so that the protease reactivation to play a role.

The role of multi enzyme cleaning fluid in the cleaning of instruments:

1. Decomposition of various organic substances secreted by the human body

2. Removal of surface microorganisms

3. Improve cleaning quality and cleaning efficiency



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