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IRCT20161029030552N2 IRCT 2018-12-24 Shiraz University of Medical Sciences comparing the pain during extraction of maxillary primary molars after injection with articaine and lidocaine Comparing the efficacy of infiltration with 4% articaine and 2% lidocaine for extraction of maxillary primary molars 2018-10-23 anticipated 44 Complete https://irct.ir/trial/34715 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Crossover, Purpose: Prevention, Randomization description: block randomization has been used. block size is 4 and a total number of 11 blocks is created, Blinding description: as both injections use same method, the child is blinded to the treatment. the investigator help the child to scale the pain, enters the operation room after injection and is blinded to the local anesthetic agent. 3 local anesthesia. Intervention 1: Intervention group: infiltration with a carpule 2% lidocaine and 1.80000 epinephrine. Intervention 2: Intervention group: infiltration with a carpule containing 4% articaine and 1.100000 epinephrine. Yes - There is a plan to make this available What will be shared: Demographic data and the result of statistical analysis of the clinical trial When: 1year later To whom: Researchers Conditions: after publication of the article Where to obtain: sending Email to the researchers How to obtain: Sending the request via the email Comments:
public Yasamin Khaksar
Shiraz Dental Faculty, Qomabad Ave.
Shiraz Iran (Islamic Republic of) 7195944315 +98 71 3626 3193 khaksar_y@sums.ac.ir Shiraz University of Medical Sciences scientific Yasamin Khaksar
Shiraz dental faculty,Qomabad Ave.Shiraz
Shiraz Iran (Islamic Republic of) 7195944315 +98 71 3626 3193 Khaksar_y@sums.ac.ir Shiraz University of Medical Sciences Iran (Islamic Republic of) at least 2 maxillary primary molars with same characteristics needing extraction cooperative behavior for dental treatment under local anesthesia physical and psychological health of the child 6 years 9 years Both history of allergy to local anesthetic solution abscess in the injection site consumption of analgesics in the last 24 hours Y48.3 Local anaesthetics Prevention Prevention Intervention group: infiltration with a carpule 2% lidocaine and 1.80000 epinephrine Intervention group: infiltration with a carpule containing 4% articaine and 1.100000 epinephrine Pain. Timepoint: during tooth extraction. Method of measurement: visual analogue scale. Shiraz University of Medical Sciences Approved 2018-12-19 Ethics committee of shiraz university of medical sciences Karim khan zand Ave.,Central building of shiraz university of medical sciences shiraz Fars Iran (Islamic Republic of)