Disinfection aseptic handling

Before any aseptic activity, hands should be thoroughly washed and disinfected, usually with an alcohol-based gel. The skin flora is both transient and resident. Resident flora is difficult to remove, so it is recommended to always use gloves within the clean room suite. Whilst carrying out aseptic handling in a Grade A environment, sterile gloves are required. 

Handling of retrieved implants and tissues may pose safety concerns for laboratory personnel. As a precautionary measure, retrieved implants should be sterilized and disinfected carefully. In cases where implants cannot be sterilized prior to analysis due to protocol requirements, extreme care should be taken to use an aseptic technique. Barrier clothing, gloves and biosafety cabinets should be used. A detailed discussion of precautions to be used in handling of human tissues can be found in ISO 12891-1. 

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