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CTRI Number  CTRI/2022/06/043520 [Registered on: 27/06/2022] Trial Registered Prospectively
Last Modified On: 25/06/2022
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Preventive
Dentistry 
Study Design  Randomized, Parallel Group, Placebo Controlled Trial 
Public Title of Study   To Compare The Effect Of mouth Rinse & Ultrasonic Coolant agent By Using Chlorhexidine Gluconate And Povidone Iodine in Reducing Aerosol Contamination. A Randomized Clinical Trial  
Scientific Title of Study   To Compare The Effectiveness Of Ultrasonic Coolant & Pre-procedural Rinse By Using Chlorhexidine Gluconate And Povidone Iodine in Reducing Aerosol Contamination. A Randomized Clinical Trial  
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr RINI PRATHIPATY 
Designation  Postgraduate student 
Affiliation  Sree sai dental college and research institute 
Address  Department of Periodontics, room no 8, Sree Sai dental college and research institute, Ichapuram, Srikakulam

Srikakulam
ANDHRA PRADESH
532001
India 
Phone  8919689937  
Fax    
Email  rinijyothsnaprathipaty@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr K ANIL KUMAR 
Designation  PROFESSOR AND HOD 
Affiliation  Sree sai dental college and research institute 
Address  Department of periodontics, room no 8, Sree Sai dental college and research institute, Ichapuram, Srikakulam

Srikakulam
ANDHRA PRADESH
532001
India 
Phone  9989570600  
Fax    
Email  anilkanc@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr RINI PRATHIPATY 
Designation  Postgraduate student 
Affiliation  Sree sai dental college and research institute 
Address  department of periodontics, room no 8, Sree Sai dental college and research institute, Ichapuram, Srikakulam

Srikakulam
ANDHRA PRADESH
532001
India 
Phone  8919689937  
Fax    
Email  rinijyothsnaprathipaty@gmail.com  
 
Source of Monetary or Material Support  
Sree sai dental college and research institute, Ichapuram, balaga rural, Srikakulam. 532001 
 
Primary Sponsor  
Name  Dr Rini Prathipaty 
Address  Sree Sai dental college and research institute  
Type of Sponsor  Other [self] 
 
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 
RINI  sree sai dental college  Department of Periodontics/ room no 8
Srikakulam
ANDHRA PRADESH 
8919689937

rinijyothsnaprathipaty@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional ethical committee  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  Preprocedural rinse   Chlorhexidine Gluconate 0.2% and povidone iodine 2% rinsing for 60 sec, once before scaling 
Comparator Agent  ultrasonic coolant agent  Chlorhexidine Gluconate 0.2% and povidone iodine 2% with dilution of one part agent and 9 parts water 20 mins of ultrasonic scaling, during scaling 
 
Inclusion Criteria  
Age From  20.00 Year(s)
Age To  30.00 Year(s)
Gender  Both 
Details  Age range of 20-30years
Minimum of 20 sound natural teeth.
Systemically healthy individuals who are diagnosed with Gingivitis.
Probing pocket depth < 3mm
 
 
ExclusionCriteria 
Details  Thyroid dysfunction.
Smoking in any form
Periodontal treatment in past 6 months
Pregnancy and lactating women.
Immunocompromised patients.
Untreated carious/grossly decayed tooth.
 
 
Method of Generating Random Sequence   Coin toss, Lottery, toss of dice, shuffling cards etc 
Method of Concealment   Case Record Numbers 
Blinding/Masking   Participant, Investigator and Outcome Assessor Blinded 
Primary Outcome  
Outcome  TimePoints 
assessing the number of colony forming units for different groups  baseline only 
 
Secondary Outcome  
Outcome  TimePoints 
nil  nil 
 
Target Sample Size   Total Sample Size="70"
Sample Size from India="70" 
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)   06/07/2022 
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="4"
Days="1" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   NIL 
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, triple blind, parallel group controlled clinical trial, comparing and evaluating the efficacy of pre-procedural rinse and ultrasonic coolant in reducing aerosol contamination during ultrasonic scaling procedures. The primary outcome measure is counting the colony forming units after 20 mins of ultrasonic scaling using either pre procedural rinse or ultrasonic cooling agent. Blood agar plates will be placed at 3 different locations for settling of aerosols, and the blood agar plates will be incubated in a aerobic chamber for 48 hrs at 37C and colony counting will be done.

 
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