Comparative Evaluation of the Efficacy of Two Different Rotary Files on Root Canal Obturation Quality, Postoperative Pain, and Instrumentation Time in Primary Molars: A Randomized Controlled Trial.

Int J Clin Pediatr Dent · 2025 · PMC12776943 · PMID 41509957

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did not reach statistical significanceno p-value reported

While the data showed clinical significance, they did not reach statistical significance. 9 This shorter time required for instrumentation gradually instills a positive behavior in kids, allowing the treatment process to be completed more quickly. 14 Comparison of postoperative pain in two groups showed no significant difference.

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