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CTRI Number  CTRI/2025/08/092249 [Registered on: 04/08/2025] Trial Registered Prospectively
Last Modified On: 26/06/2025
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cross Sectional Study 
Study Design  Other 
Public Title of Study   effect of Joint near your ear on foot posture 
Scientific Title of Study   EVALUATION OF THE EFFECT OF TEMPOROMANDIBULAR JOINT DISORDERS ON MEDIAL LONGITUDINAL ARCH OF THE FOOT; A CROSS SECTIONAL 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  Anusha I Katageri 
Designation  Post graduate 
Affiliation  Yenepoya Dental College 
Address  Yenepoya Dental College Mangalore
Mangalore 575018
Uttara Kannada
KARNATAKA
575018
India 
Phone  7795927374  
Fax    
Email  anushakatageri30@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Sanath Kumar Shetty 
Designation  Professor 
Affiliation  Yenepoya Dental College 
Address  Yenepoya Dental College Mangalore
Mangalore 575018
Dakshina Kannada
KARNATAKA
575018
India 
Phone  7795927374  
Fax    
Email  sanathshetty71@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Anusha I Katageri 
Designation  Post graduate 
Affiliation  Yenepoya Dental College 
Address  Yenepoya Dental College Mangalore
Mangalore 575018

KARNATAKA
575018
India 
Phone  7795927374  
Fax    
Email  anushakatageri30@gmail.com  
 
Source of Monetary or Material Support  
Department of Prosthodontics Yenepoya Dental College Deralakatte Mangalore 575018 
 
Primary Sponsor  
Name  Anusha I Katageri 
Address  Department of Prosthodontics Yenepoya Dental College Mangalore 
Type of Sponsor  Other [self funded] 
 
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 Anusha  Yenepoya Dental college  Department of Prosthodontics,Room no 1,Yenepoya Dental College,Deralakatte Mangalore 575018
Uttara Kannada
KARNATAKA 
7795927374

anushakatageri30@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Yenepoya Ethics Committee 2  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  with and without presence signs and symptomsof temporomandibular joint disorders 
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Nil  Nil 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  40.00 Year(s)
Gender  Both 
Details  Individuals with and without the presence of signs and symptoms of
Temporomandibular joint disorders.  
 
ExclusionCriteria 
Details  History of facial and mandibular trauma
History of orthognathic surgery
Systemic illness of rheumatic origin
Neurologic or muscular disorders
Psychosomatic and psychiatric diseases
Physical and mental disability
Participants who have undergone physiotherapy and speech therapy 
 
Method of Generating Random Sequence   Other 
Method of Concealment   Not Applicable 
Blinding/Masking   Participant and Investigator Blinded 
Primary Outcome  
Outcome  TimePoints 
This study helps to assess the effect of temporomandibular joint disorders on
foot posture. If the correlation is established, the knowledge gained from this study can
be used to promote an interdisciplinary approach in diagnosing and treating patients
suffering from TMDs or postural disorders more efficiently.  
As it is a cross sectional study ,out come is known in 1st visit 
 
Secondary Outcome  
Outcome  TimePoints 
This study helps to assess the effect of temporomandibular joint disorders on
foot posture. If the correlation is established, the knowledge gained from this study can
be used to promote an interdisciplinary approach in diagnosing & treating patients
suffering from TMDs or postural disorders more efficiently.  
The parameter is assessed on the same day of examination.No follow up period 
 
Target Sample Size   Total Sample Size="25"
Sample Size from India="25" 
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)   25/08/2025 
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="4"
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   The study aim is to evaluate the effect of TMDs on the medial longitudinal arch of the foot. If the correlation is found, it will be useful data for early diagnosis and treatment planning for TMDs and body gait changes. It is a cross-sectional study with 25 individuals in the test group (with TMDs) and 25 in the control group (without TMDs). Individuals within the age group of 18 to 40 will be included in the study. Exclusion criteria will include individuals with neuromuscular, rheumatoid conditions. The study will begin only after approval from the institutional ethical committee. Participants will be informed about the details of the study, and the participant information sheet informed consent form will be signed by them before the study. The study will be carried out in 4 steps, evaluation of the TMD symptoms will be done using a questionnaire. TMD signs will be clinically evaluated based on DC/TMD criteria (2014). If any symptom listed, is confirmed by clinical evaluation, the participant will be included in the test group. Flat foot will be determined by measuring the medial longitudinal arch angle by 2 investigators. Goniometer will be used to measure the angle. The values will be noted in the data collection sheet. Individual T-tests will be done for statistical analysis. Thus, the data obtained will be correlated to TMD signs and symptoms. 
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