Efficacy of Tell-Show-Do Behavior-Management Technique During Local Anesthesia in Preschool Children

Evelyn Alvarez Vidigal

Status: Unknown

Conditions: Dental Anxiety; Infant Behavior; Pain; Heart Rate and Rhythm Disorders

Treatments: Procedure: inferior alveolar and lingual nerve block procedure

Study type: Interventional

Funder types: Other

Identifiers

NCT02578160

EBEMATECH

Details and patient eligibility

About

This will be a randomized, controlled, parallel-group clinical trial. The aim of this study will be to evaluate the effectiveness of "Tell-Show-Do" Behavior Management Technique versus a Conventional technique (covering the patient's vision) during an inferior alveolar and lingual nerve block in preschool children referred for treatment at the School of Dentistry, University of Sao Paulo, Brazil. The sample will consist of 52 children from 3 years old to 5 years 11 months old who need dental pulp treatment and / or tooth extraction of primary molars. Preschool children with no history of allergies to Lidocaine anesthetic or systemic/neurological diseases and who did not take local anesthesia before the study will be include in this research.

Full description

Children will be randomly allocated to treatment groups (n = 26 for each group) according to the technique: (1) Tell-Show-Do and (2) Conventional. Anxiety and pain will be evaluated by the scale of Facial Image (EIF) and Wong-Baker Pain Scale, respectively. The cooperation of the patient will be evaluated by behavioral scale Frankl.

Enrollment: 52 patients

Sex: All

Ages: 36 to 71 months old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Preschool children with severe dental caries who need dental pulp treatment and / or tooth extraction of inferior primary molars.

Exclusion criteria

1. Preschool children with history of allergies to Lidocaine (local anesthetic)
2. Preschool children with systemic or neurological diseases
3. Preschool children who have received local dental anaesthesia before this study

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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52 participants in 2 patient groups

Tell-Show-Do Behavior Technique

Experimental group

Description:

This technique will involve verbal explanations related to the inferior alveolar and lingual nerve block procedure in phrases appropriate to the developmental level of the patient (tell);demonstrations for the patient of the visual, auditory, olfactory, and tactile aspects of the procedure in a carefully defined, nonthreatening setting (show); and then, without deviating from the explanation and demonstration, completion of the procedure (do).

Treatment:

Procedure: inferior alveolar and lingual nerve block procedure

"Conventional Technique"

Active Comparator group

Description:

The operator will explain how he/she will do the inferior alveolar and lingual nerve block procedure in phrases appropriates to the child. Then quietly cover the child's field of view by hand during the inferior alveolar and lingual nerve block.

Treatment:

Procedure: inferior alveolar and lingual nerve block procedure