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CTRI Number  CTRI/2025/02/080884 [Registered on: 19/02/2025] Trial Registered Prospectively
Last Modified On: 18/02/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Dentistry 
Study Design  Single Arm Study 
Public Title of Study   Effect of Transcutaneous Electrical Nerve Stimulation (TENS) on recording vertical and horizontal jaw relation 
Scientific Title of Study   To evaluate the effect of Transcutaneous Electrical Nerve Stimulation (TENS) on recording vertical and horizontal jaw relations in completely edentulous patients 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dangar Shyam Maganbhai 
Designation  PG Resident 
Affiliation  Army Dental Centre Research and Referral 
Address  Room 1A, Department of Prosthodontics, Army Dental Centre Research and referral Subroto Park Delhi cantonment New Delhi

New Delhi
DELHI
110010
India 
Phone  9725064299  
Fax    
Email  shyamdangar17@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Lt Col Guruprasad 
Designation  PG Resident 
Affiliation  Army Dental Centre Research and Referral 
Address  Room 1A, Department of Prosthodontics, Army Dental Centre Research and referral Subroto Park Delhi cantonment New Delhi

New Delhi
DELHI
110010
India 
Phone  8283817753  
Fax    
Email  guruprasadabs@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dangar Shyam Maganbhai 
Designation  PG Resident 
Affiliation  Army Dental Centre Research and Referral 
Address  Room 1A, Department of Prosthodontics, Army Dental Centre Research and referral Subroto Park Delhi cantonment New Delhi

New Delhi
DELHI
110010
India 
Phone  9725064299  
Fax    
Email  shyamdangar17@gmail.com  
 
Source of Monetary or Material Support  
Departmental Equipment Fund, Army Dental Centre Research and Referral, Dhaula Kuan, new Delhi 
 
Primary Sponsor  
Name  Army Dental Centre Research and Referral 
Address  Army Dental Centre Research and Referral, Dhaula Kuan, New Delhi 
Type of Sponsor  Research institution and hospital 
 
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 Dangar Shyam Maganbhai  Army Dental Centre Research and Referral  Army Dental Centre Research and Referral Subroto Park Delhi Cantonment New Delhi
New Delhi
DELHI 
9725064299

shyamdangar17@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Army Dental Centre Research and Referral  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Individuals with complete edentulism  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Vertical and horizontal jaw relation with application of TENS  TENS will be applied on both masseter regions and vertical and horizontal jaw relations will be recorded, the time required to record vertical and horizontal jaw relations and any change the jaw relation will be evaluated for pre-and post application of TENS 
Comparator Agent  Vertical and horizontal jaw relation without application of TENS  Vertical and horizontal jaw relations will be recorded at baseline without application of TENS 
 
Inclusion Criteria  
Age From  35.00 Year(s)
Age To  90.00 Year(s)
Gender  Both 
Details  Healthy persons with good neuromuscular control.
High, well-formed rounded maxillary and mandibular residual ridges.
Class I ridge relation; according to Glossary of Prosthodontic Terms – 9 (GPT-9) the positional relation of the mandibular residual ridge to maxillary residual ridge.
Class I tongue size as per House’s classification.
Patient willing to participate in the study
 
 
ExclusionCriteria 
Details  Patients with history of cardiovascular, cerebrovascular and neurological disorders.
Patients with cardiac pacemakers.
Patients on medications which affect muscular and neuromuscular function.
Pendulous, flabby, knife edge and depressed residual alveolar ridges; as it is difficult to stabilize record base against horizontal forces.
Patient having facial hairs (beard) / unshaved; as it will interfere with placement of TENS electrode.
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Vertical dimension at rest, centric jaw relation  Baseline, 7 days post operatively 
 
Secondary Outcome  
Outcome  TimePoints 
chairside time taken for recording vertical & horizontal jaw relation  Baseline 7 days post operativey 
 
Target Sample Size   Total Sample Size="30"
Sample Size from India="30" 
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)   05/03/2025 
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="0"
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   In this clinical trial we have decided first to  record the Vertical and horizontal jaw relations without application of TENS after 7 days we will recall the patient and apply the TENS and than we record the Vertical and horizontal jaw relation to evaluate its effect
 
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