Flare-up and pain. Chronic apical periodontitis
Conditions
Interventions
Intervention 1: Intervention group: NeoPUTTY (Avalon Biomed Inc., Bradenton, USA). A bioceramic, bioactive MTA is premixed in a syringe. This material is placed at the apical end of the roots as a plu
Sponsors
Mashhad University of Medical Sciences
Eligibility
Sex/Gender
All
Age
6 Years to 15 Years
Inclusion criteria
Inclusion criteria: Patients in the age range of 6 to 15 years Necrotic immature mandibular first molar with open apex (size 60 to 100) A tooth with chronic apical periodontitis with the presence of a radiolucency greater than 3 mm2 in periapical radiography Tooth without sinus tract, no drainage from the canal, no swelling and no acute apical periodontitis Patients should not have pain in the area of ??the target tooth before starting the root canal treatment Patients should have not received any medical treatment before starting the root canal treatment Teeth without root deviation, root resorption or calcification Tooth without previous root canal treatment or crown Teeth without any root fracture or craze lines
Exclusion criteria
Exclusion criteria: Necrotic immature mandibular first molar with open apex (larger than size 100) Teeth with root fracture, craze lines, root deviation, resorption or calcifications lack of child cooperation Teeth with compromised periodontal structure, severe mobility Teeth with previous root canal treatment, post or crown Teeth with open apex and severe destruction that are unrestorable Patient unwillingness to participate Major systemic disease (ASA 3 or higher) The patient's severe pain that led to the use of analgesic
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Flare-up and pain. Timepoint: 3, 6, 12, 24, 48 and 72 hours postoperative. Method of measurement: Visual Analogue Scale. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactMaryam Khorasanchi
Mashhad University of Medical Sciences
Outcome results
None listed