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CTRI Number  CTRI/2024/06/068365 [Registered on: 05/06/2024] Trial Registered Prospectively
Last Modified On: 24/04/2025
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cross Sectional Study 
Study Design  Other 
Public Title of Study   Assessment of skin conductance responses in Endodontic Diagnosis of Patients with Limited Communication: A Clinical Study" 
Scientific Title of Study   Evaluation of electrodermal activity during endodontic diagnostic procedure in patients with limited communication: An in vivo study 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr. Geddam Pravallika 
Designation  Doctor 
Affiliation  St Joseph Dental College and Hospital 
Address  Department of Conservative Dentistry and Endodontics, St. Joseph Dental College and Hospital, Duggirala, Eluru. 534003 India.

West Godavari
ANDHRA PRADESH
534003
India 
Phone  7893428210  
Fax    
Email  pravallikarao1965@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Srihari Devalla 
Designation  Professor 
Affiliation  St Joseph Dental College and Hospital 
Address  Department of Conservative Dentistry and Endodontics, St. Joseph Dental College, Duggirala, Eluru. 534003

West Godavari
ANDHRA PRADESH
534003
India 
Phone  9440134678  
Fax    
Email  drsriharidevalla@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Srihari Devalla 
Designation  Professor 
Affiliation  St Joseph Dental College and Hospital 
Address  Department of Conservative Dentistry and Endodontics, St. Joseph Dental College, Duggirala, Eluru. 534003

West Godavari
ANDHRA PRADESH
534003
India 
Phone  9440134678  
Fax    
Email  drsriharidevalla@gmail.com  
 
Source of Monetary or Material Support  
Department of Conservative Dentistry and Endodontics, St. Joseph Dental College, Duggirala, Eluru. 534003 
 
Primary Sponsor  
Name  Geddam Pravallika 
Address  Department of Conservative Dentistry and Endodontics, St. Joseph Dental College, Duggirala, Eluru. 534003 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 
Dr Geddam Pravallika  St. Joseph Dental College and Hospital, Duggirala, Eluru  Department of Conservative Dentistry and Endodontics, St. Joseph Dental College and Hospital, Duggirala, Eluru 534003 India.
West Godavari
ANDHRA PRADESH 
7893428210

pravallikarao1965@gmail.com 
 
Details of Ethics Committee
Modification(s)  
No of Ethics Committees= 2  
Name of Committee  Approval Status 
ASRAMS BHR Ethics Committee   Approved 
ST JOSEPH DENTAL COLLEGE  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: K040||Pulpitis,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Not applicable  Not applicable 
Comparator Agent  Not applicable  Not applicable 
 
Inclusion Criteria  
Age From  17.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  Patients with limited communication ability are included.
Patients with dental caries.
Teeth without sinuses, swelling or looseness.
Periapical radiographs indicating that the root apices of all teeth had completely developed.
Affected teeth are endodontically involved.
 
 
ExclusionCriteria 
Details  Patients with cardiac pacemakers.
Pregnant patients.
Patients undergoing orthodontic treatment.
 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Sequentially numbered, sealed, opaque envelopes 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
Objective measurement of pain  One Year 
 
Secondary Outcome  
Outcome  TimePoints 
not applicable  not applicable 
 
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)   20/06/2024 
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 Yet Recruiting 
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
Modification(s)  
The aim of the study is to explore whether electrodermal activity (EDA) can serve as a complementary tool for pulpal diagnosis. The main objective of the study is to evaluate electrodermal activity (EDA) activity during endodontic diagnostic procedure in patients with good communication and patients with limited communication. Patients coming to the out-patient department of Conservative Dentistry and Endodontics, St. Joseph Dental College and Hospital, Duggirala, Eluru and patients coming to the out-patient department of dental wing, Asram Medical College, Eluru are taken into consideration. Informed consent will be taken from patients who can communicate effectively on their own and those who are unable to do so will be taken from their parents/ guardians. Patients will be categorized based on Corah’s dental anxiety scale. Electrodermal activity during endodontic diagnostic procedures will be evaluated in both the groups and the results will be statistically analyzed

 

  

 
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