0.5% sodium hypochlorite disinfectant solution

[Usage and dosage of 0.5%, 1% sodium hypochlorite] 1. Ultrasonic cleaning :30-60 seconds; 2. Lateral opening needle flushing: 1-2ml per tube; 3. It is less irritating to the mucosa and can directly flush the root canal; 4. 0.5% is more suitable for root canal irrigation and root canal disinfection in children.