Comparison of the anesthetic efficacy of alkalized lidocaine with non-alkalized lidocaine in infiltration injection of maxillary primary molars

Phase 3

Conditions: Introducing and proposing a more effective anesthetic solution with less pain to relieve pain during the pulp treatment of children's teeth.

Registration Number: IRCT20240511061732N1

Lead Sponsor: Yazd University of Medical Sciences

Brief Summary: Not available

Detailed Description: Not available

Recruitment & Eligibility

Status: Pending

Sex: All

Target Recruitment: 25

Inclusion Criteria

7-11-year-old children referred to the children's department of the Faculty of Dentistry who need pulp treatment of primary molar teeth on both sides of the maxilla.
According to the report of the parents, the children are healthy and do not have systemic diseases (hepatic, blood, kidney and digestive).
Children have not used analgesics on the day of treatment.
Children do not have learning disabilities and understand Persian language well.

Exclusion Criteria

Not provided

Study & Design

Study Type: interventional

Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Onset of action of anesthesia. Timepoint: After injection of anesthesia. Method of measurement: The onset of the effect of local anesthesia with the elapsed time in seconds will be recorded by the performing dentist. From the time the local anesthesia is administered until the child feels tingling or numbness of the lips, tongue and corner of the lips (subjective symptoms) and does not feel pain during the probe (objective symptoms) will be recorded as the time of the onset of anesthesia effectiveness.

Secondary Outcome Measures

Name	Time	Method
Intensity of pain during anesthesia injection. Timepoint: During anesthetic injection. Method of measurement: For the objective evaluation of pain during anesthetic injection using the Wong-Baker FACES pain rating scale, for the subjective evaluation of pain during injection using the Sound scale; Eyes; Motor is used.;Average blood oxygen level. Timepoint: Immediately before injection and five minutes after injection. Method of measurement: By pulse oximeter.;Average number of pulse beats. Timepoint: Immediately before injection and five minutes after injection. Method of measurement: By pulse oximeter.