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CTRI Number  CTRI/2025/06/088565 [Registered on: 10/06/2025] Trial Registered Prospectively
Last Modified On: 08/06/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Dentistry
Behavioral 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Bright Lights and Talking Toys: Easing Anxiety and Pain for Preschoolers during dental procedures  
Scientific Title of Study   EVALUATION OF PATIENT ACCEPTANCE, REDUCTION IN ANXIETY, AND PAIN PERCEPTION BY ACTIVE DISTRACTION TECHNIQUE USING THUMB LIGHT AND TALKING BACK TOY IN 3-5 YEAR-OLD CHILDREN  
Trial Acronym  Randomized clinical trial 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  annie elizabeth abraham 
Designation  postgraduate student 
Affiliation  Kvg dental college and hospital 
Address  KVG Dental College and Hospital, Sullia, department of pediatric and preventive dentistry

Dakshina Kannada
KARNATAKA
574327
India 
Phone  08156989662  
Fax    
Email  anniesafe29@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  krishnamoorthy S H 
Designation  professor 
Affiliation  Kvg dental college and hospital 
Address  KVG Dental College and Hospital, Sullia

Dakshina Kannada
KARNATAKA
574327
India 
Phone  9964428004  
Fax    
Email  kmoorthysh21@gmail.com  
 
Details of Contact Person
Public Query
 
Name  annie elizabeth abraham 
Designation  postgraduate student 
Affiliation  Kvg dental college and hospital 
Address  kvg dental college and hospital, sullia D K department of pediatric and preventive dentistry

Dakshina Kannada
KARNATAKA
574327
India 
Phone  08156989662  
Fax    
Email  anniesafe29@gmail.com  
 
Source of Monetary or Material Support  
Nil 
 
Primary Sponsor  
Name  annie elizabeth abraham 
Address  kvg dental colleeg and hospital 
Type of Sponsor  Research institution 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
annie elizabeth abraham  kvg dental hospital  room no. 10, department of pediatric and preventive dentistry, 3rd floor
Dakshina Kannada
KARNATAKA 
08156989662

anniesafe29@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
institutional ethics commitee kvg dental college and hospital  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  moderately to highly anxious children 
Patients  (1) ICD-10 Condition: K029||Dental caries, unspecified,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  active distraction using talking back cactus and thumb light  active distraction using talking back cactus and thumb light to reduce childs dental fear and anxiety during the dental procedure 
Comparator Agent  not applicable  not applicable 
 
Inclusion Criteria  
Age From  3.00 Year(s)
Age To  5.00 Year(s)
Gender  Both 
Details  1. Children aged 3 to 5 years.
2. Children who must undergo dental procedures where the child is administered local anesthesia for the first time.
3. Children with facial anxiety scale score between moderately anxious to highly anxious.
4.Consent from the parent or guardian.
 
 
ExclusionCriteria 
Details  • Children with special health care needs.
• Children with physical and mental disability
• Children who require emergency treatment
• Children who are allergic to local anesthesia.
 
 
Method of Generating Random Sequence   Coin toss, Lottery, toss of dice, shuffling cards etc 
Method of Concealment   Alternation 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
to reduce anxiety and fear  baseline and during intervention 
 
Secondary Outcome  
Outcome  TimePoints 
reduction of abnormal pulse rate  baseline ad during intervention 
 
Target Sample Size   Total Sample Size="24"
Sample Size from India="24" 
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" 
Phase of Trial   N/A 
Date of First Enrollment (India)   19/06/2025 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="2"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - NO
Brief Summary   active distraction using talking back cactus and thumb light technique is used to reduce anxiety and fear in children in the age group of 3-5years which is based on jean piagets theory of cognitive devolopment 
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