The goal of this clinical trial is to compare pain Perception, patient acceptability, and cavity preparation time between chemo-mechanical caries removal and Atraumatic restorative treatment Method in Primary Molars.
The main questions it aims to answer: "Does chemo-mechanical caries removal show similar results compared to Atraumatic restorative treatment Method in terms of pain perception in Primary Molars?
Healthy children aged between 5 and 9 years.
Children presenting with occlusal caries in mandibular and/or maxillary primary molars Carious lesions without any pulpal involvement.
Children whose parents or guardians have provided written informed consent.
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