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308 - Laser vs. Conventional Treatment of Pediatric Cavities Effect on Anxiety

Friday, May 24, 2024
3:00 PM – 3:10 PM EST
Location: Exhibit Hall (back left corner of the hall, space 137)

    Presenting Author(s)

  • Katelyn E. Ordway, DDS

    Pediatric Dental Resident
    University of Southern California
    University of Southern California
    Fullerton, California, United States

    • Co-Author(s)

  • NC

    Norman Chen, DDS

    University of Southern California

    • Research Mentor(s)

  • NC

    Norman Chen, DDS

    University of Southern California
    Burbank, California, United States

    • Program Director(s)

  • AA

    Alexander Alcaraz, DMD

    Program Director
    University of Southern CA
    Los Angeles, California, United States

Abstract:



Purpose: Dental fear is a significant factor contributing to the avoidance of regular dental care.

Adverse childhood dental experiences can reduce the frequency of visits to the dentist, leading

to poor oral hygiene and potential emergency visits.



Methods: Patients seen at Healthy Smiles for Kids of Orange County will be randomized into

either the Waterlase (Er,Cr:YSGG laser) or control groups. The control treatment group assesses conventional cavity preparation beginning with local anesthetic injections followed by cavity preparation using a high-speed handpiece. The Waterlase treatment group does not routinely receive local anesthetic injections at the beginning of their visit, unless requested or if the doctor deems it necessary to complete treatment. Patients’ blood pressure, pulse rate, and behavioral signs of stress are monitored throughout the appointment. Additionally, anxiety will be assessed using a modified Child Dental Anxiety Scale and Frankl behavior rating score. Questionnaires are numerically weighted for statistical analysis.



Results: Final Data Pending.



Conclusion: We hypothesize that treatment of dental caries with hard tissues lasers will reduce

the need for local anesthesia and dental anxiety.

Identify Supporting Agency and Grant Number: Research supported by Biolase