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IRCT20210621051650N1 IRCT 2021-07-05 Tabriz University of Medical Sciences Comparison of clinical retention of fissure sealants with and without using sodium hypochlorite after enamel etching Comparison of clinical retention of fissure sealants with and without using sodium hypochlorite after enamel etching in 7-12 year old children 2021-05-31 anticipated 37 Complete https://irct.ir/trial/57113 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: Using a coin, one molar will be randomly selected as the control group and one molar as the intervention group, Blinding description: The participant will be blind, but due to the nature of the study, the practitioner cannot be blind. Also in the follow-up session, the dentist who is blind to the treatment process will check the sealants. N/A Comparison of clinical retention of fissure sealants with and without using sodium hypochlorite after enamel etching. Intervention 1: Control group: Preparation of permanent mandibular first molar enamel with acid etching (usual method) and use of fissure sealant. Intervention 2: Intervention group: Preparation of enamel with acid etch then apply cotton impregnated with 5.25% sodium hypochlorite and use fissure sealant. Yes - There is a plan to make this available What will be shared: All data potentially shareable after unidentifiable individuals When: Access starts six months after the start of the research and the preparation of the preliminary results. To whom: All researchers who are interested in the subject and want to do similar research. Conditions: It can be used to perform similar research through the intended process. Where to obtain: leilaerfan@gmail.com ahankhah_saina@yahoo.com : Researchers who want to access the data can contact these emails or the mobile number : 09146307969. How to obtain: The applicant can access the data after the end of the study (about six months after the treatment) by sending an email to the scientific director of the study or by phone and explaining the reason for obtaining the data. Comments:
public Leila Erfanparast
Tabriz Dental School, Golgasht Ave, Daneshgah Ave
Tabriz Iran (Islamic Republic of) 5166614711 +98 41 3335 5965 leilaerfan@gmail.com Tabriz University of Medical Sciences scientific Leila Erfanparast
Tabriz Dental School, Golgasht Ave, Daneshgah Ave
Tabriz Iran (Islamic Republic of) 5166614711 +98 41 3335 5965 leilaerfan@gmail.com Tabriz University of Medical Sciences Iran (Islamic Republic of) Participants should have had cooperation and acceptance for dental treatment and good oral hygiene. Patients with a pair of sound first permanent mandibular molars, bilaterally, which were qualified for fissure sealant therapy. Ages between 7 and 12 years. Teeth should have had acceptable situation for isolation with cotton roll and suction. 7 years 12 years Both Presence of any types of dental caries. Medically compromised patients. Tooth isolation impossibility. Lack of cooperation and acceptance from patients or their parents. Self-cleansing occlusal pits and fissures which did not need fissure sealant therapy. Prevention Prevention Control group: Preparation of permanent mandibular first molar enamel with acid etching (usual method) and use of fissure sealant. Intervention group: Preparation of enamel with acid etch then apply cotton impregnated with 5.25% sodium hypochlorite and use fissure sealant. The percentage of people in whom fissure sealant retention is increased by the use of sodium hypochlorite. Timepoint: Measurement of fissure sealant retention rate six months after treatment. Method of measurement: After 6 months, all 34 people will be contacted in order of fissure sealant time and in the pediatric ward of the faculty will be checked by 2 pediatric dentists. The reliability of the examiners will be calculated using Cohen's Kappa statistical coefficient. Each fissure sealant will be evaluated independently using a mirror and a slow catheter after 6 months by 2 calibrated researchers, who were not involved in the treatment process. If there is a disagreement between the two researchers during the evaluation period, after discussion, an agreement will be reached. If the treatment fails, the tooth will be re-treated. The examination technique will be visual observation and clinical evaluation. Tabriz University of Medical Sciences Approved 2021-05-31 Ethics committee of Tabriz University of Medical Sciences No. 45, Golha Alley, North shahriyar Ave, Valiasr Town Tabriz East Azarbaijan Iran (Islamic Republic of)