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CTRI Number  CTRI/2025/05/086915 [Registered on: 14/05/2025] Trial Registered Prospectively
Last Modified On: 06/10/2025
Post Graduate Thesis  No 
Type of Trial  Observational 
Type of Study   Cohort Study 
Study Design  Other 
Public Title of Study   Biomechanics of Knee Osteoarthritis with Total Knee replacement 
Scientific Title of Study   Kinetics,Kinematics of Gait Parameters and Functional Outcomes of Persons With Knee Osteoarthritis Undergoing Total Knee Arthroplasty - Prospective Cohort 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  Sowmiya M 
Designation  Assistant Professor 
Affiliation  SRM INSTITUTE OF SCIENCE AND TECHNOLOGY 
Address  SRM IST , Department of Physiotherapy ,Kattankulathur 603 203 , Chengalpet District

Kancheepuram
TAMIL NADU
603203
India 
Phone  06369290837  
Fax    
Email  sowmiyam1@srmist.edu.in  
 
Details of Contact Person
Scientific Query
 
Name  Dr Shantanu Patil 
Designation  Director 
Affiliation  SRM INSTITUTE OF SCIENCE AND TECHNOLOGY 
Address  Directorate of Entrepreneurship & Innovation , Head, Department of Translational Medicine and Research

Kancheepuram
TAMIL NADU
603203
India 
Phone  7030142727  
Fax    
Email  shantanup@srmist.edu.in  
 
Details of Contact Person
Public Query
 
Name  Dr Shantanu Patil 
Designation  Director 
Affiliation  SRM INSTITUTE OF SCIENCE AND TECHNOLOGY 
Address  Directorate of Entrepreneurship & Innovation , Head, Department of Translational Medicine and Research

Kancheepuram
TAMIL NADU
603203
India 
Phone  7030142727  
Fax    
Email  shantanup@srmist.edu.in  
 
Source of Monetary or Material Support  
SRM MEDICAL COLLEGE HOSPITAL AND RESEARCH CENTER SRM COLLEGE OF ENGINEERING LAB 
 
Primary Sponsor  
Name  NIL 
Address  NIL 
Type of Sponsor  Other [] 
 
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 
Sowmiya M  Orthopaedics Outpatient department / Movement Analysis lab  SRM Nagar , Potheri , Kattankulathur
Kancheepuram
TAMIL NADU 
6369290837

sowmiyam1@srmist.edu.in 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
SRM Institutional Ethical Commitee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: M179||Osteoarthritis of knee, unspecified,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Nil  Nil 
Intervention  Nil  Nil 
 
Inclusion Criteria  
Age From  40.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  Clinically diagnosed case of Osteoarthritis
Patients who will undergo Total Knee Arthroplasty
Radiographically assessed OA classified according to KL grade
 
 
ExclusionCriteria 
Details  Previous surgical operations on lower limb
very unstable knee before surgery
Femoral or tibial fractures are conservatively treated 
 
Method of Generating Random Sequence   Other 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Kinetics and Kinematics
Knee contact forces 
Preoperative
6 weeks after surgery
6 months after surgery 
 
Secondary Outcome  
Outcome  TimePoints 
Oxford Knee Score  Preoperative
After 6 weeks
After 6 months of surgery 
 
Target Sample Size   Total Sample Size="64"
Sample Size from India="64" 
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)   02/06/2025 
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="2"
Months="4"
Days="12" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details
Modification(s)  
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)  
Patients with osteoarthritis are categorized in to three groups, one will be given hindfoot malalignment corrective exercises , other insole will be provided and the other one is a controlled group. We will find the outcome after 24 weeks of the study. 
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