1.Usage
It is applied to mold and clean the root canal during root canal preparation procedure
2.Contraindication
• 1 )Patients with implanted pacemakers (or other electrical equipment) who are warned not to use household appliances such as electric razors, hair dryers, etc. are not recommended to use this device
• 2)Patients whose root canal is severely ruined shall not use this device
• 3)Never use this device together with high frequency surgical equipment