U.S., Nov. 21 -- ClinicalTrials.gov registry received information related to the study (NCT07237620) titled 'The Effect of Different Intracanal Medicaments on Periapical Lesion Healing' on Nov. 16.
Brief Summary: This study is planned to evaluate the effects of two different intracanal medicaments-calcium hydroxide and diclofenac sodium-on periapical healing following endodontic retreatment. Fifty-four patients will be included and randomly assigned into two groups according to the type of medicament used. All procedures will be performed by a single experienced endodontist under standardized clinical conditions. Periapical lesion healing will be assessed radiographically at baseline and after 12 months using fractal analysis to quantitati...