Geneva, March 20 -- International Clinical Trials Registry received information related to the study (RBR-6jgjygt) titled 'Use of ozone and laser to reduce pain after root canal treatment: a clinical study' on Feb. 25.

Study Type: Intervention

Primary Sponsor: centro de pesquisa odontologica são leopoldo mandic

Condition: Postoperative pain E06.397

Intervention: This is a randomized clinical trial consisting of eight experimental groups, with 26 patients allocated to each group, group 1 placebo, group 2 laser pre-treatment, group 3 laser post-treatment, group 4 laser pre- and post-treatment, group 5 ozone pre-treatment, group 6 ozone post-treatment, group 7 ozone pre- and post-treatment, and group 8 laser and ozone pre- and pos...