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IRCT2016011911888N2 IRCT 2016-05-03 Shahid Sadoughi Dentistry Faculty The effect of propolis and nanohydroxyapatite in treatment of dentinhypersensivity. A comparative efficacy of 50% ethanol extract of propolis , composition of 50% ethanol extract of propolis and nanohydroxyapatite and placebo in dentinal hypersensivity treatment : adouble blind study 2015-08-23 anticipated 55 Complete https://irct.ir/trial/12070 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment. N/A Dentin Hypersensivity. Intervention 1: Second intervention group: composition of 50% ethanol extract of propolis and nanohydroxy apatite. Intervention 2: First intervention group: 50% ethanol extract of propolis. Intervention 3: Third intervention group: placebo.
public Dr. Motahare Amiri
Shahid Sadoughi Dentistry Faculty, Dahe Fajrboulvar,yazd,Iran
Yazd Iran (Islamic Republic of) +98 35 3625 5881 motahare_amiri@yahoo.com Shahid Sadoughi Dentistry Faculty scientific Dr. Motahare Amiri
Shahid Sadoughi Dentistry Faculty, Dahe Fajr boulvar,yazd,Iran
Yazd Iran (Islamic Republic of) +98 35 3625 5881 motaare_amiri@yahoo.com Shshid Sadoughi Dentistry Faculty Iran (Islamic Republic of) Inclusion criteria were patients who attended in Dental School of Shahid sadoughi University of Medical Sciences, Yazd, Iran, sensitive teeth with signs of abrasion, erosion or cervical dentin’sexposure. Exclusion criteria were teeth with evidence of pulpitis, caries lesions, defective restorations, enamel’s crack, active periodontal disease, decay or deterioration in the cervical area that needs to class V fillings, cracked or endodontically treated teeth; teeth with large restoration; fixed prosthesisor as abutmentof removable prosthesis; daily intake of anti-inflammatory drugs, analgesics, tooth desensitizer; patients with surgical periodontal ororthodontic treatment in the last 3 months; suppressed immune systems; pregnant and lactating patients; systemic conditions is caused or predictive factor for DH or too much acidic diet. no limit no limit Both K03.8 Other specified diseases of hard tissues of teeth Treatment - Drugs Treatment - Drugs Placebo Second intervention group: composition of 50% ethanol extract of propolis and nanohydroxy apatite First intervention group: 50% ethanol extract of propolis Third intervention group: placebo Pain. Timepoint: Before intervention, 2 and 4 weeks after intervention. Method of measurement: Visual analog scale. Shahid Sadoughi Dentistry Faculty Approved 2015-07-26 Ethics Committee of Yazd Shahid Sadoughy University of Medical Sciences central organization of shahid sadoughi medicine university ,Shahid Bahonar square, yazd , Iran Yazd Iran (Islamic Republic of)