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IRCT2017052834193N1 IRCT 2017-11-01 Zahedan University of Medical Sciences low level laser therapy on postendodontic pain Efficacy of low level laser therapy on postendodontic pain in mandibular molars with symptomatic irreversible pulpitis 2016-12-31 anticipated 90 Complete https://irct.ir/trial/26191 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment. N/A pain after endodontic treatment. Intervention 1: Intervention group: laser was given to endodontically treated molars by virtue of a dental applicator positioned at a right angle to the mucosa at the level of the apices both the buccal and lingual mucosae overlying the apices of the target tooth. Total exposure time for each side was 30 seconds . diode laser with a wavelength of 940 nm ,constant wave with a mean output of 200 mw. Intervention 2: in control group،laser used placebo (no laser).
public Dr Bita Aramesh
Pardis
Zahedan Iran (Islamic Republic of) 054 +98 54 3341 4004 Dr.aramesh20@yahoo.com Dentistry University scientific Dr Eshaghali Saberi
Pardis
Zahedan Iran (Islamic Republic of) 054 +98 54 3341 4004 saberiendo@yahoo.com Dentistry University Iran (Islamic Republic of) Inclusion criteria:20-50 years old male or female.needind root canal therapy of mandibular molars with irreversible pulpitis exclusion criteria:Root canal treatment before؛any antibiotics،NSAID used؛ analgesics used during 12 hours before the endodontic treatment ؛pregnancy ؛malignancy؛ diabetes؛complicated anatomy of root؛internal and external resorption؛ open apex؛periodontal disease؛ swelling and abscess؛radiographic lesion؛pain in percussion؛no occlusal contact. 20 years 50 years Both K04.4 Acute apical periodontitis of pulpal origin Other Other Intervention group: laser was given to endodontically treated molars by virtue of a dental applicator positioned at a right angle to the mucosa at the level of the apices both the buccal and lingual mucosae overlying the apices of the target tooth. Total exposure time for each side was 30 seconds . diode laser with a wavelength of 940 nm ,constant wave with a mean output of 200 mw. in control group،laser used placebo (no laser) PAIN. Timepoint: 6.12.24.48.72 HOURS AFTER TREATMENT. Method of measurement: VAS. Nothing. Timepoint: nothing. Method of measurement: nothing. Nothing. Timepoint: nothing. Method of measurement: nothing. Zahedan University of Medical Sciences Approved 2016-11-21 Dental University Zahedan Zahedan Iran (Islamic Republic of)