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CTRI Number  CTRI/2021/04/032899 [Registered on: 16/04/2021] Trial Registered Prospectively
Last Modified On: 03/02/2022
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Dentistry 
Study Design  Single Arm Study 
Public Title of Study   To Analyse Changes in the Levels of Salivary Lysozyme in Partially Edentulous Patients Before and After Removable Prosthetic Treatment among  
Scientific Title of Study   Comparative Analysis of Changes in the Levels of Salivary Lysozyme Before and After Removable Prosthetic Treatment among Partially Edentulous Patients 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  DrShefali Dogra 
Designation  Pg student 
Affiliation  MRIIRS 
Address  Department of Prosthodontics, Manav Rachna Dental College, Sector 43, Aravalli Hills.
Manav Rachna Dental College, Sector 43, Aravalli Hills.
Faridabad
HARYANA
121003
India 
Phone  7018361830  
Fax    
Email  sdogra94@yahoo.in  
 
Details of Contact Person
Scientific Query
 
Name  Dr Pankaj Dhawan 
Designation  Professor and Head of the department 
Affiliation  MRIIRS 
Address  Department of Prosthodontics,Manav Rachna Dental College, Sector 43, Aravalli Hills.
Manav Rachna Dental College, Sector 43, Aravalli Hills.
Faridabad
HARYANA
121003
India 
Phone  9810050103  
Fax    
Email  dhawan.mrdc@mrei.ac.in  
 
Details of Contact Person
Public Query
 
Name  DrShefali Dogra 
Designation  Pg student 
Affiliation  MRIIRS 
Address  Manav Rachna Dental College, Sector 43, Aravalli Hills.
Manav Rachna Dental College, Sector 43, Aravalli Hills.
Faridabad
HARYANA
121003
India 
Phone  7018361830  
Fax    
Email  sdogra94@yahoo.in  
 
Source of Monetary or Material Support  
Manav Rachna Dental College, Faculty of Dental Sciences, MRIIRS 
 
Primary Sponsor  
Name  DrShefali Dogra 
Address  Manav Rachna Dental College, Sector 43, Aravalli Hills. 
Type of Sponsor  Other [MDS Post-graduate Thesis] 
 
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 
Dr Shefali Dogra  Manav Rachna DentalCollege  Faculty of DentalSciences,Department ofPedodontics andPreventive Dentistry,Room no. 9, ManavRachna InternationalInstitute of ResearchSciences, ManavRachna Campus Rd,Gadakhor Basti Village,Sector 43, Faridabad,Haryana 121004FaridabadHARYANA
Faridabad
HARYANA 
9805215461

sdogra94@yahoo.in 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee, Manav Rachna Dental College  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: Z00-Z99||Factors influencing health status and contact with health services, (2) ICD-10 Condition: K084||Partial loss of teeth,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Fabriaction of Removable Partial Denture  The changes in the levels of salivary lysozyme before i.e. at 0 months and after 3 months of RPD insertion 
Comparator Agent  Not Applicable   Not Applicable  
 
Inclusion Criteria  
Age From  35.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  Patients having partially edentulous arches with more than 3 and less than 6.
Age group between 35-60 years.
Patients who are non-smokers.
Patients wearing dentures for the first time. 
 
ExclusionCriteria 
Details  Patients with very poor oral hygiene having OHI-S score between 3.1-6.0.
Patients taking any kind of medications which may affect salivary secretions from last 3 months.
Pregnant and lactating females. 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
To find correlation between concentrations of Lysozyme before i.e. baseline and after three months after insertion of removable partial denture in successive samples of unstimulated saliva collected from partially edentulous patients.
 
The study is conducted at baseline i.e. at 0 months and after 3 months of denture insertion. 
 
Secondary Outcome  
Outcome  TimePoints 
To compare the changes in the level of salivary lysozyme before and after the RPD insertion  3 months 
 
Target Sample Size   Total Sample Size="40"
Sample Size from India="40" 
Final Enrollment numbers achieved (Total)= "40"
Final Enrollment numbers achieved (India)="40" 
Phase of Trial   N/A 
Date of First Enrollment (India)   16/04/2021 
Date of Study Completion (India) 22/10/2021 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="3"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details   NIL 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary  
The use of this study helps to analyse the relationship and association of these salivary biomarkers which are entities within the body capable of providing impartial information regarding the current physiologic state of a living organism before and after comprehensive dental treatment in partially edentulous patients.
There are a very limited studies on the relationship of salivary lysozyme concentrations with partially edentulous patients.

This study helps to monitor the health and disease status  through an oral biofluid, saliva as a credible diagnostic tool. Â§This study helps in understanding the role and importance of saliva in the field of Prosthodontics.

To study the alterations in their concentration that can be associated with the onset, progression, or even regression of a particular disorder and could not only provide information concerning disease pathogenesis and progression but also support their position as evaluators of health.
 
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