Contraindications: Contamination of sterile solution with insufficient disinfection of insertion or reuse of syringes or disposable needles



There are many medical interventions that need anti-pollution methods to prevent transmission of pathogens.
Contraceptive methods are followed in all deep medical interventions. The method of handwashing and the type of protective clothing required vary according to medical intervention. Infection occurs as a result of the behavior of health service providers who neglect the basics of anti-pollution methods such as contact with a sterilized device with a sterile surface, Sterile with insufficient disinfection of the insertion area, or reuse of syringes or disposable needles (once used and discarded).