Flare-up after root canal therapy.
Conditions
Interventions
Intervention 1: Intervention group1: irrigation with ultrasonic device that agitate 5ml NaOCl5. 25% and 5 ml EDTA17% for 30-60 seconds. Intervention 2: Intervention group2: irrigation with side-vent n
Sponsors
Mashhad University of Medical Sciences
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: The patient has first mandibular molar with pulpnecrosis
Exclusion criteria
Exclusion criteria: Sign of abscess Sign of fistula Analgesics use until 8 hours before Using alcohol and drug abusing Allergy to anesthesia Pregnant or lactating patient History of significant medical problems Response to allergy tests Periapical radiolucency more than chronic periodontitis Presence of other teeth with pulp problem on the same side Teeth with root surface decay Complications in root canals and calcified canals Teeth with a complex anatomical diagnosis Teeth that have iatrogenic problems while dental procedures Teeth that have a complex anatomy while dental procedures
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Flare-up rate after treatment. Timepoint: 6--24-48 and 72 hours after treatment. Method of measurement: Visual analogue scale. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactDr Mina Zarei
Mashhad University of Medical Sciences
Outcome results
None listed