The primary aim is to compare the behavior of the children during using conventional manual instrumentation versus rotary instrumentation by single rotary system for pulpectomy in primary molars through a Randomized Clinical Trial.
The main question it aims to answer is:
Is there a difference in the behavior of the children when using single rotary file system versus manual instrumentation in pulpectomy in primary molars?
Eligibility
Sex
ALL
Min age
4 Years
Max age
6 Years
Healthy volunteers
Accepted
Inclusion Criteria:
* Patients:
• Aged 4-6years, Medically free and Cooperative.
* Teeth:
* Restorable mandibular second primary molars with clinical signs or symptoms of irreversible pulpitis.
Pre-operative Radiographic criteria:
* Absence of internal or external root resorption.
* Absence of periapical or inter-radicular radiolucencies.
Exclusion Criteria:
* Patients:
* Uncooperative children.
* Children with systemic disease.
* Physical or mental disabilities.
* Refusal of participation.
* Unable to attend follow- up visits.
* Refusal to sign the informed consent.
Teeth:
* Previously accessed teeth.
* Mobile mandibular primary molars.
* Pain on percussion.
* Swelling in the vestibule or on palpation.
Primary outcome measure(s)
• child's behavior level — Immediately after treatment child's behavior level using Frankl's behavior rating scale
* rate 1 means definitely negative "refusal of treatment , fearfulness"
* rate 2 means negative "reluctance to accept treatment , uncooperative"
* rate 3 means positive "acceptance of treatment , patient follows the dentist's directions"
* rate 4 means definitely positive " good rapport with the dentist , laughter and enjoyment"
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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