The purpose of this study is to evaluate and compare the pain perception associated with a needle-free injection system( Comfort-In) and dental injection method in filling and pulpotomy treatments
Who can participate
Age range4 Years – 11 Years
SexALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Aged between 4-11 years
* Having no developmental or systemic disorder or no history of allergy
* Having "positive" or "definitely positive" cooperation level according to the Frankl Behavior Scale
* Having sufficient mouth opening
* Operation only on primary teeth
* Having decayed teeth that require anesthesia
Exclusion Criteria:
* Patients younger than five years, older than 11 years,
* Patients with systemic or developmental disorders
* Children with an allergy history
* 'Negative' or 'definitly negative' behavior rating according to the Frankl scale
* Patients whose mouth opening is not sufficient for dental treatment
* Operating only on permanent teeth
* Teeth that are beyond the treatment stage
* When pain occurred during treatment, supplemental anesthetics administrated, and these children were excluded.