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CTRI Number  CTRI/2025/03/082438 [Registered on: 17/03/2025] Trial Registered Prospectively
Last Modified On: 15/03/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Dentistry 
Study Design  Randomized, Parallel Group, Active Controlled Trial 
Public Title of Study   Comparing Recession Coverage Using Conventional and Microsurgical Approach 
Scientific Title of Study   Comparative Evaluation of Recession Coverage Using Conventional and Microsurgical Approach (Randomised Controlled 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  KAJOL KUMARI RAJAK 
Designation  Academic Junior Resident 
Affiliation  Faculty Of Dental Sciences, Institute Of Medical Sciences, Banaras Hindu University 
Address  Room number 5,3rd floor, unit/department Of Periodontology, Faculty Of Dental Sciences, IMS, BHU,Varanasi

Varanasi
UTTAR PRADESH
221005
India 
Phone  07908116238  
Fax    
Email  kajolrajkajol@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  SARITA PARIHAR 
Designation  Professor 
Affiliation  Faculty Of Dental Sciences, Institute Of Medical Sciences, Banaras Hindu University 
Address  Room number 5,3rd floor, unit/department Of Periodontology, Faculty Of Dental Sciences, IMS, BHU,Varanasi

Varanasi
UTTAR PRADESH
221005
India 
Phone  8004925677  
Fax    
Email  saritaparihar@bhu.ac.in  
 
Details of Contact Person
Public Query
 
Name  KAJOL KUMARI RAJAK 
Designation  Academic Junior Resident 
Affiliation  Faculty Of Dental Sciences, Institute Of Medical Sciences, Banaras Hindu University 
Address  Room number 5,3rd floor, unit/department Of Periodontology, Faculty Of Dental Sciences, IMS, BHU,Varanasi

Varanasi
UTTAR PRADESH
221005
India 
Phone  07908116238  
Fax    
Email  kajolrajkajol@gmail.com  
 
Source of Monetary or Material Support  
Room number 5,3rd floor, unit/department Of Periodontology, Faculty Of Dental Sciences, IMS, BHU,Varanasi 
 
Primary Sponsor  
Name  KAJOL KUMARI RAJAK 
Address  Unit Of Periodontology, Faculty Of Dental Sciences, IMS, BHU, Varanasi-221005, UP 
Type of Sponsor  Other [Self Sponsoring] 
 
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 KAJOL KUMARI RAJAK  Faculty Of Dental Sciences ,BHU  Room number 5 ,department/Unit Of Periodontology
Varanasi
UTTAR PRADESH 
07908116238

kajolrajkajol@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee, Banaras Hindu University, IMS, Varanasi  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: K060||Gingival recession,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  gingival recession coverage using using conventional approach  patient with miller class 1 or class 2 gingival recession will be selected and recession coverage will be done using connective tissue graft using conventional approach 
Intervention  gingival recession coverage using using microsurgical approach  patient with miller class 1 or class 2 gingival recession will be selected and recession coverage will be done using connective tissue graft using microsurgical approach(loupes and microsurgical instruments) 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  55.00 Year(s)
Gender  Both 
Details  1)Subjects diagnosed as having gingival recession miller class 1 and class 2.
2)Subjects with age group 18 YEARS TO 55 YEARS.
3)Subjects with good health without any history of systemic illness.
4)Subjects willing to participate in the study.
 
 
ExclusionCriteria 
Details  1.Subjects with systemic illness like bleeding disorders etc
2.Pregnant or lactating mothers
3.Subjects with habit of tobacco chewing/smoking
4.Drug or alcohol abuse
5.Subjects with history of allergy
6.Immunocompromised state and debilitating disease
7.Subjects with malposed or crowded tooth.
 
 
Method of Generating Random Sequence   Coin toss, Lottery, toss of dice, shuffling cards etc 
Method of Concealment   Not Applicable 
Blinding/Masking   Participant and Outcome Assessor Blinded 
Primary Outcome  
Outcome  TimePoints 
-Change in recession depth
-Percentage of root coverage
 
Time Points for change in recession depth is 1 month
Time Points for percentage of root coverage is 1 month.
 
 
Secondary Outcome  
Outcome  TimePoints 
-Change in clinical attachment level
-Change in keratinized tissue
-Patient oriented outcome like aesthetics, pain and discomfort.
 
-Time Points for change in clinical attachment level-is one month.
-Time Points for change in keratinized tissue-is one month
-Time points for patient oriented outcome like aesthetics, pain and discomfort-is 15 days
 
 
Target Sample Size   Total Sample Size="34"
Sample Size from India="34" 
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 1/ Phase 2 
Date of First Enrollment (India)   15/04/2025 
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="1"
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  

Miller class 1 or 2 gingival recession sites in anterior maxilla or mandible will be selected. The receded sites will be allocated randomly into either group. Group a- test site (Root coverage will be done with connective tissue graft using microsurgical approach) Group b –control site (Root coverage will be done with connective tissue graft using conventional approach). CLINICAL PARAMETERS TO BE ASSESSED: Probing depthRecession depth ,Recession widthWidth of attached gingivaClinical attachment level, Width of keratinised mucosaPatient pain experience using VAS scale,Time required for the procedureWound Healing index.  On the day of surgery a palatal connective tissue graft will be harvested from the area distal to the canine and anterior to the mesial aspect of the first molar on the same side of the surgery. Incision will be given through microsurgical blades (in test group), and through 15 no. blades in (control group). Tissue handling will be done through microtissue forceps (in test groups). All procedures will be done using microsurgical loupes in (test groups). After stabilizing the graft in the correct position using 6-0 vicryl sutures, micro sutures will be given using microsurgical needle holder. (in test groupConventional 4-0 vicryl sutures will be used in (control groupThe palate will be, then sutured.  After 15 days, the periodontal dressing and sutures will be removed and the patients will be called for follow-up visits. 

 
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