NCT07719205 · University of Southern California
Tactile Pre-Visit Imagery
What this study is about
In pediatric dentistry, our primary goals are to prevent dental caries and, when necessary, provide treatment in a safe and comforting environment that minimizes anxiety for young patients. By familiarizing young patients with the steps involved in common dental procedures, tactile pre-visit imagery booklets can reduce the fear of the unknown.
View original scientific description
In pediatric dentistry, our primary goals are to prevent dental caries and, when necessary, provide treatment in a safe and comforting environment that minimizes anxiety for young patients. By familiarizing young patients with the steps involved in common dental procedures, tactile pre-visit imagery booklets can reduce the fear of the unknown. Study Objective/Purpose: The purpose of this study is to determine whether tactile pre-visit imagery could reduce dental anxiety and fear in pediatric patients prior to their first restorative procedure. An additional aspect of this study entails assessing the patient's behavior and determining if it improves with the use of a tactile pre-visit imagery booklet.
Interventions
BEHAVIORAL
Tactile Previsit Imagery Booklet
Physical Booklet that walks patient through all materials used during the dental treatmne and contains physical items that are going to be used so that patient can touch and feel.
Primary outcome measures
Dental Anxiety
Time frame: At baseline (pre-intervention) and immediately after treatment (post-intervention)
Change in dental anxiety before and after treatment. The Venham Picture test is used to measure the child's anxiety. The scores from the Venham Picture test will be compared between pre- and post- treatment to determine changes in dental anxiety.
Who can participate
This study lists these criteria on ClinicalTrials.gov. A study coordinator reviews eligibility during screening — this page does not determine whether you qualify.
Inclusion criteria
- Children aged 4-10 years
- ASA I or II
- Patients who have NOT had dental treatment before
- Patients needing at least ONE composite filling or stainless steel crown \[CP1\] with nitrous oxide and local anesthesia (composite filling must be done at the first treatment visit)
- Parents and children must speak English or Spanish
Exclusion criteria
- Children with developmental delays or cognitive impairments that may impact their ability to participate in pre-visit imagery activities
- Patients with visual or tactile disabilities associated for a particular medical condition or as reported on their medical history form
- Patients who refuse to wear nitrous hood
- Emergency dental appointments
Where
- Los Angeles, California
- Santa Ana, California
Related conditions & keywords
Frequently asked questions
What is a clinical trial?
A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.
Is it safe to participate?
Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.
Will I be compensated?
Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.
Will I receive a placebo instead of treatment?
When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.
Can I leave a trial if I change my mind?
Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.
How long does a clinical trial last?
Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.
Data: ClinicalTrials.gov · synced Jul 22, 2026 · Source of record for eligibility and locations