title: Different pharmacological solutions in intracanal irrigation.
abstract: Irrigation of root canals during endodontic therapy is an important step. Sodium hypochlorite (NaOCl), hydrogen peroxide (H2O2), chlorhexidine (CHX) and normal saline are commonly used intracanal irrigants to disinfect and clean the root canals. This prospective study was set to observe the efficacy of normal saline (0.9% NaCl) irrigation with sequential irrigation of 3% H2O2, 5.2% NaOCl and 0.9% NaCl. A total number of 228 dental patients were screened and 104 patients fulfilling the inclusion criteria were enrolled for the endodontic therapy of mature permanent teeth for the period of one year. Two treatment groups were constituted in which patients were randomly allocated equally in each treatment group. Post-obturation pain, swelling, analgesic use and eight weeks post-obturation radiological evaluation of the patients were carried out as the measurement of clinical and radiological success of the endodontic treatment. No statistically significant differences were observed in the measured treatment outcomes between two groups. However, studies involving larger sample size and longer post-obturation follow up are recommended for the further either confirmation or rejection of present findings.
authors.affiliation: Department of Clinical Pharmacology, Kathmandu Medical College and Teaching Hospital (KMCTH), Kathmandu, Nepal. keshabpaudel@gmail.com
authors.forename: K R
authors.initials: KR
authors.lastname: Paudel
authors.forename: A
authors.initials: A
authors.lastname: Jaiswal
authors.forename: U
authors.initials: U
authors.lastname: Parajuli
authors.forename: M
authors.initials: M
authors.lastname: Bajracharya
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D012388:Root Canal Irrigants; D018915:Root Canal Preparation / Q000379:methods*; D012965:Sodium Chloride / Q000008:administration & dosage*; D007507:Therapeutic Irrigation; D055815:Young Adult
chemical_list: D012388:Root Canal Irrigants; D012965:Sodium Chloride