Hello, I hope that the journey of the unknown you like !….. KB ROTATION IN CENTRAL STERILIZATION For many years the CSSD have existed but have not had the importance they deserve, the rooms have been farther away, with less light, the items are not needed or were obsolete for other units were sent there, with little staff, bearing in mind that people who work inside it, were employees who suffered from occupational disease or conflict that they ought not to be removed from the institution.