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CTRI Number  CTRI/2025/06/089146 [Registered on: 19/06/2025] Trial Registered Prospectively
Last Modified On: 18/06/2025
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Dentistry 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Wound healing in gum surgery 
Scientific Title of Study   Comparative evaluation of clinical outcomes , wound healing and post operative pain response to gingival depigmentation techniques- A randomised clinical 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  Swet Nisha 
Designation  Associate Professor  
Affiliation  Haldia Institute Of Dental Sciences and Research 
Address  Department Of Periodontology,Division -Dentistry Banbishnupur

Medinipur
WEST BENGAL
721645
India 
Phone  09883916227  
Fax    
Email  swetnisha1@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Swet Nisha 
Designation  Associate Professor  
Affiliation  Haldia Institute Of Dental Sciences and Research 
Address  Department Of Periodontology,Division -Dentistry Banbishnupur


WEST BENGAL
721645
India 
Phone  09883916227  
Fax    
Email  swetnisha1@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Swet Nisha 
Designation  Associate Professor  
Affiliation  Haldia Institute Of Dental Sciences and Research 
Address  Department Of Periodontology,Division -Dentistry Banbishnupur


WEST BENGAL
721645
India 
Phone  09883916227  
Fax    
Email  swetnisha1@gmail.com  
 
Source of Monetary or Material Support  
Haldia Institute Of Dental Sciences and Research,Department Of Periodontology,Division -Dentistry Banbishnupur Medinipur WEST BENGAL 721645 India  
 
Primary Sponsor  
Name  Swet Nisha 
Address  Haldia Institute Of Dental Sciences and Research,Department Of Periodontology,Division -Dentistry Banbishnupur Medinipur WEST BENGAL 721645 India  
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 
DrSwet Nisha  Haldia Institute Of Dental Sciences and Research  Department Of Periodontology,Division -Dentistry Banbishnupur
Medinipur
WEST BENGAL 
09883916227

swetnisha1@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Haldia Institute Of Dental Sciences and Research  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 
Intervention  Electrocautery  Gingival depigmentation with electrocautery method will be performed. Wound healing index will be assessed. 
Comparator Agent  Scalpel gingival depigmentation technique  gingival depigmentation will be performed using scalpel method and early wound healing index will be measured 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  55.00 Year(s)
Gender  Both 
Details  Participants with esthetic concern of gingiva.
smokers  
 
ExclusionCriteria 
Details  participants having systemic diseases like hypertension, diabetes mellitus
pregnant and lactating mother  
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   An Open list of random numbers 
Blinding/Masking   Participant, Investigator and Outcome Assessor Blinded 
Primary Outcome  
Outcome  TimePoints 
To evaluate effect scapel and electrocautery method in gingival wound healing.  1 week,1 month,3 month,6 month  
 
Secondary Outcome  
Outcome  TimePoints 
NIL  NIL 
 
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)   30/06/2025 
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="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   Gingival Depigmentation are procedures of esthetic concern. The aim of the present study is to evaluate the efficacy of gingival depigmentation surgical techniques in terms of wound healing and pain management, 
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