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CTRI Number  CTRI/2025/03/083569 [Registered on: 27/03/2025] Trial Registered Prospectively
Last Modified On: 27/03/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Medical Device 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Comparing three different brushing tools among 12 to 15 years Autism children in Madurai 
Scientific Title of Study   Evaluation of three different oral hygiene aids among 12 to 15 years Autism spectrum disorder children in Madurai - A Randomized control trial 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr. Kaarthikeyan P S 
Designation  Post Graduate student 
Affiliation  Best Dental Science college 
Address  Department of Public health Dentistry,69/1 Ultra nagar chennai-madurai highway,madurai,tamilnadu

Madurai
TAMIL NADU
625104
India 
Phone  9944546691  
Fax    
Email  kaarthipskeyan@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Sangeeta Chavan 
Designation  Professor and Head 
Affiliation  Best Dental Science College 
Address  Department of Public Health Dentistry, Best dental science college, madurai

Madurai
TAMIL NADU
625104
India 
Phone  7975719960  
Fax    
Email  drsangeeta17@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Prem kumar P 
Designation  Reader 
Affiliation  Best Dental Science College 
Address  Department of Public Health Dentistry, Best dental science college, madurai

Madurai
TAMIL NADU
625014
India 
Phone  9042438114  
Fax    
Email  dentist.premkumar@gmail.com  
 
Source of Monetary or Material Support  
Best Dental Science College,Ultra nagar,madurai-chennai highway, madurai , tamilnadu 625104. India 
 
Primary Sponsor  
Name  Best Dental College Madurai 
Address  2,Ground floor,Department of public health dentistry,Best dental science college, Madurai 625104 
Type of Sponsor  Other [Private Dental College and Hospital] 
 
Details of Secondary Sponsor  
Name  Address 
nil   
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Kaarthikeyan  Bethsan Special School  Second floor, Room no 2, Kovil Papakudi Rd, Thinam 4ani Nagar, Sikkandar Savadi, Koodal Nagar, Madurai, Tamil Nadu 625018
Madurai
TAMIL NADU 
9944546691

kaarthipskeyan@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethical Committee Best Dental Science College   Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: K051||Chronic gingivitis,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  Conventional toothbrush  Colgate gentle sensitive toothbrush given to the participants with colgate strong toothpaste and asked to brush twice daily.Their caretakers were given health education and reinforcement and observed for 6 months 
Intervention  Electric tooth brush  ORACURA SB200 Sonic lite Electric tooth brush given with colgate strong tooth paste and was asked to brush twice daily was given to caretakers along with health education and reinforcement and observed for 6 months 
Intervention  Waterflosser  ORACURA OC 150 Lite SMART Waterflosser was given to autism children and instructed to caretakers how to use and insisted to use twice daily and health education and reinforcement given and observed for 6 months. 
 
Inclusion Criteria  
Age From  12.00 Year(s)
Age To  15.00 Year(s)
Gender  Both 
Details  Both male and female
Age group 12 to 15
MDPS A grade
Consent from parents/guardians
 
 
ExclusionCriteria 
Details  Under Antiepileptics
Any systemic disease
No willingness
Chronic absentee
 
 
Method of Generating Random Sequence   Stratified block randomization 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Oral Hygiene Status using Oral hygiene simplified index, plaque index, gingival index.  Baseline before using respective oral hygiene aid
1 month after using respective oral hygiene aid
3 months after using respective oral hygiene aid
6months after using respective oral hygiene aid 
 
Secondary Outcome  
Outcome  TimePoints 
Improvement in oral hygiene status  1 month after using respective oral hygiene aid
3 months after using respective oral hygiene aid 
 
Target Sample Size   Total Sample Size="45"
Sample Size from India="45" 
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   Phase 4 
Date of First Enrollment (India)   10/04/2025 
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="0"
Months="6"
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   This study is a randomized parallel group trial comparing three different oral hygiene aids such as conventional toothbrush, Electric toothbrush and water flosser. Each group contains 15 Autism children. Brushing technique and oral health education is given to parents /caretakers and reinforced every month till the completion of the study. Baseline data collected using indices (such as plaque index, gingival index and oral hygiene index-simplified) and questionnaire to caretakers. Data collection using indices is done in 1st month , 3rd month and 6th month.Questionnaire is also collected during 6th month data collection. Questionnaire contains questions regarding attitude and practice of oral hygiene of autism children. From the datas collected we can come to a conclusion of which oral hygiene aid is better and we can extrapolate to all autism children. 
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