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RECRUITING
NCT07638254
NA

Buffered Versus Conventional Local Anesthesia for Pain and Anxiety Reduction in School-Aged Children With Pulpitis

Sponsor: Universidad Autonoma de San Luis Potosí

View on ClinicalTrials.gov

Summary

The objective of this clinical trial is to evaluate whether buffered local anesthesia is more effective than conventional local anesthesia in reducing pain responses in school-aged children requiring dental treatment for pulpitis. The study will also assess differences in physiological and self-reported indicators of pain and anxiety, as well as anesthetic onset and duration. The main questions it aims to answer are: Does buffered local anesthesia reduce behavioral pain scores measured by the FLACC scale compared to conventional local anesthesia? Does buffered local anesthesia improve physiological and psychometric indicators of pain and anxiety during dental procedures? Methodology: The researchers will compare buffered local anesthesia with conventional local anesthesia during routine dental treatment procedures such as pulpotomy or pulpectomy in primary molars. Participants will: Receive either buffered or conventional local anesthesia during dental treatment Undergo pulpotomy or pulpectomy depending on clinical diagnosis Be monitored for pain and anxiety using FLACC scale, heart rate, skin conductance, and Wong-Baker Faces Pain Scale at different stages of treatment Have the onset and duration of anesthesia recorded during and after the procedure Be followed until recovery of soft tissue sensation after treatment

Official title: Efficacy of Buffered Versus Conventional Local Anesthesia for Reducing Pain and Anxiety During Dental Treatment in School-Aged Children Diagnosed With Pulpitis: A Randomized Controlled Clinical Trial

Key Details

Gender

All

Age Range

6 Years - 12 Years

Study Type

INTERVENTIONAL

Enrollment

60

Start Date

2026-03-02

Completion Date

2026-10

Last Updated

2026-06-10

Healthy Volunteers

Yes

Conditions

Interventions

DRUG

Buffered Lidocaine with Epinephrine

Local anesthetic solution buffered with sodium bicarbonate prior to administration in order to increase pH and potentially improve onset and patient comfort during dental procedures.

DRUG

idocaine with Epinephrine (Conventional)

Standard commercially available local anesthetic solution used in routine dental practice without pH modification

Locations (1)

Universidad Autónoma de San Luis Potosí

San Luis Potosí City, San Luis Potosí, Mexico