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CTRI Number  CTRI/2024/09/073758 [Registered on: 11/09/2024] Trial Registered Prospectively
Last Modified On: 24/07/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Surgical/Anesthesia 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Is Central soft tissue Quadriceps Tendon Graft better than Quadrupled Hamstring Tendon graft in Key Hole ACL Reconstruction Surgery ? 
Scientific Title of Study   Comparison of Functional Outcome of Central Soft Tissue Quadriceps Tendon Graft versus Quadrupled Hamstring Tendon Graft for Arthroscopic Anterior Cruciate Ligament Reconstruction- A Prospective Randomized Control 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  Aswin S 
Designation  Postgraduate MS Orthopaedics  
Affiliation  SRM Medical College Hospital and Research Centre 
Address  Department of Orthopaedics, SRM Medical College Hospital and Research Centre, SRM Institute of Science and Technology, SRM Nagar, Potheri, Kattankulathur, Chengalpattu

Chennai
TAMIL NADU
603203
India 
Phone  8903665533  
Fax    
Email  as1446@srmist.edu.in  
 
Details of Contact Person
Scientific Query
 
Name  Devi Prasad S 
Designation  Professor MS Orthopaedics 
Affiliation  SRM Medical College Hospital and Research Centre 
Address  Department of Orthopaedics, SRM Medical College Hospital and Research Centre, SRM Institute of Science and Technology, SRM Nagar, Potheri, Kattankulathur, Chengalpattu

Chennai
TAMIL NADU
603203
India 
Phone  9942508444  
Fax    
Email  devipras@srmist.edu.in  
 
Details of Contact Person
Public Query
 
Name  Karthikeyan S 
Designation  Assistant Professor MS Orthopaedics 
Affiliation  SRM Medical College Hospital and Research Centre 
Address  Department of Orthopaedics, SRM Medical College Hospital and Research Centre, SRM Institute of Science and Technology, SRM Nagar, Potheri, Kattankulathur, Chengalpattu

Chennai
TAMIL NADU
603203
India 
Phone  9962855436  
Fax    
Email  karthiks15@srmist.edu.in  
 
Source of Monetary or Material Support  
SRM Medical College Hospital and Research Centre, SRM Institute of Science and Technology, SRM Nagar, Kattankulathur, Potheri, Chengalpattu, Pin code - 603203 , India. 
 
Primary Sponsor  
Name  Aswin S 
Address  Department of Orthopaedics, SRM Medical College Hospital and Research Centre, SRM Institute of Science and Technology, SRM Nagar, Potheri, Kattankulathur, Chengalpattu 
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 Aswin S  SRM Medical College Hospital and Research Centre  Department of Orthopaedics, SRM Medical College Hospital and Research Centre, SRM Institute of Science and Technology, SRM Nagar, Potheri, Kattankulathur, Chengalpattu
Chennai
TAMIL NADU 
8903665533

as1446@srmist.edu.in 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
SRM Medical College Hospital- Students Institutional Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: S835||Sprain of cruciate ligament of knee, (2) ICD-10 Condition: O||Medical and Surgical,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Central Soft Tissue Quadriceps Tendon graft Group  Arthroscopic Anterior Cruciate Ligament Reconstruction with Central Soft Tissue Quadriceps Tendon Graft in patients with Anterior Cruciate Ligament Tear. 
Comparator Agent  Quadrupled Hamstring Tendon Graft Group  Arthroscopic Anterior Cruciate Ligament Reconstruction with Quadrupled Hamstring Tendon Graft in patients with Anterior Cruciate Ligament Tear 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  Patient with Isolated Anterior cruciate ligament tear


 
 
ExclusionCriteria 
Details  1. Multi-ligamentous injury
2. Revision Anterior Cruciate Ligament Reconstruction surgery
3. Associated Ipsilateral Limb Fractures where Anterior Cruciate Ligament Reconstruction planned


 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   On-site computer system 
Blinding/Masking   Open Label 
Primary Outcome  
Outcome  TimePoints 
To compare Functional outcomes in ACL Reconstruction using, 1. Lysholm knee score
2. IKDC-SKF( International Knee Documentation Committee - Subjective Knee Evaluation Form) SCORE
3.Tegner activity scale
4. ACL-RSI ( Anterior Cruciate Ligament-Return to Sport after Injury) Score
5. Passive Knee Range of Movements

 
Post Surgical intervention followed up at 1st month, 3rd month, 5th month, Return to preinjury level ( at which specified month) 
 
Secondary Outcome  
Outcome  TimePoints 
To assess these factors post operatively
1. VAS Score
2. Thigh Circumference
3. Active Knee range of movements to assess if any Extensor Lag ( measure in degrees) is present 
Post Surgical intervention followed up at 1st month, 3rd month, 5th month, Return to preinjury level ( at which specified month) 
 
Target Sample Size   Total Sample Size="68"
Sample Size from India="68" 
Final Enrollment numbers achieved (Total)= "68"
Final Enrollment numbers achieved (India)="68" 
Phase of Trial   Phase 4 
Date of First Enrollment (India)   17/09/2024 
Date of Study Completion (India) 26/07/2025 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="7"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
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   Consent will be obtained from eligible participants of this study based on the above mentioned inclusion and exclusion criteria. Demographic information, anthropometric measurements will be collected from all participants. Blood investigations will be done for all participants. Intra operative obtained graft measurements will be recorded. Post operatively all patients of both the group will be following the standardized same ACL protocol physiotherapy . Post operatively patient of the both groups will be followed up at specified interval mentioned above and functional outcome measurements will be recorded. 
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