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CTRI Number  CTRI/2019/12/022546 [Registered on: 30/12/2019] Trial Registered Prospectively
Last Modified On: 26/12/2019
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Dentistry 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Color Match of Composite material and Tooth structure Using Electronic Device (Spectrophotometer) 
Scientific Title of Study   Analysis of Color Match of Composite resin and Tooth remnant Using Spectrophotometer- 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  Mohamed jubair hashir M 
Designation  Post graduate student 
Affiliation  jubairhashir@gmail.com 
Address  third floor, department of conservative and endodontics, Thai Moogambigai dental college and hospital, maduravoyal, chennai

Chennai
TAMIL NADU
600107
India 
Phone    
Fax    
Email  jubairhashir@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  DR AR Pradeep Kumar 
Designation  head of the department 
Affiliation  Thai moogambigai dental college and hospital 
Address  third floor, department of conservative and endodontics, Thai Moogambigai dental college and hospital, maduravoyal, chennai

Chennai
TAMIL NADU
600107
India 
Phone    
Fax    
Email  arpradeependo@gmail.com  
 
Details of Contact Person
Public Query
 
Name  DR AR Pradeep Kumar 
Designation  head of the department 
Affiliation  Thai moogambigai dental college and hospital 
Address  third floor, department of conservative and endodontics, Thai Moogambigai dental college and hospital, maduravoyal, chennai

Chennai
TAMIL NADU
600107
India 
Phone    
Fax    
Email  arpradeependo@gmail.com  
 
Source of Monetary or Material Support  
third floor department of conservative and endodontics thai moogambigai dental college and hospital chennai 600107 
 
Primary Sponsor  
Name  M Mohamed Jubair hashir 
Address  third floor, department of conservative and endodontics, thai moogambigai dental college and hospital, chennai 600107 
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 
mmohamed jubair hashir  thai moogambigai dental college and hospital  third floor, department of conservative and endodontics, Thai Moogambigai dental college and hospital, maduravoyal, chennai
Chennai
TAMIL NADU 
8220362339

jubairhashir@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
DR.MGR EDUCATIONAL AND RESEARCH INSTITUTE  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  class 4 dental caries 
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  filtek z250  colour match in class4 restoration 
Comparator Agent  ips empress composite  colour match in class 4 restoartion 
 
Inclusion Criteria  
Age From  15.00 Year(s)
Age To  40.00 Year(s)
Gender  Both 
Details  Patient with age 15 – 40 years who signed informed consent.
Ellis class 2 fracture
Class4 caries
 
 
ExclusionCriteria 
Details  Discoloured tooth
Xerostomia
Pregnant women
 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   On-site computer system 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
there is significant difference in color difference  there is significant difference in color difference within 28 days 
 
Secondary Outcome  
Outcome  TimePoints 
there is no significant difference in color  7days,14 days, 28days 
 
Target Sample Size   Total Sample Size="60"
Sample Size from India="60" 
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)   30/12/2019 
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="3"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
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)?  

Brief Summary   this randomized clinical trial tested color match between tooth remnant and composite of two different composite materials in class 4 restoration

patient diagnosed with ellis class 2 fracture or class 4 dental caries are included in this study.each class 4 was randomly assigned to one of the two  treatment group based on the computer generated random number. The composite used were IPS EMPRESS , Filtek Z 250 . Colour change were evaluated using  Spectrophotometer after 48 hrs, 7 days, 14 days and 28 days.
 
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