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CTRI Number  CTRI/2025/08/093738 [Registered on: 27/08/2025] Trial Registered Prospectively
Last Modified On: 26/08/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Physiotherapy (Not Including YOGA) 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   To compare the Effect of Suboccipital Muscle Inhibition Technique and Positional Release Technique on Craniovertebral angle and Pain in people with Text Neck Syndrome 
Scientific Title of Study   Effectiveness of Suboccipital Muscle Inhibition Technique and Positional Release Technique on Craniovertebral angle and Pain in Individuals with Text Neck Syndrome- A Randomized Clinical 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  Dr. Reva Nitin Dhuri [PT] 
Designation  Post Graduate Student 
Affiliation  YMT college of Physiotherapy 
Address  Room no. 305, Department of Musculoskeletal Physiotherapy, Dr. G.D. Pol Foundation YMT College of Physiotherapy, Belpada Rd, Sector 4, Kharghar, Navi Mumbai, Maharashtra, 410210

Raigarh
MAHARASHTRA
410210
India 
Phone  7710880205  
Fax    
Email  revadhuri02@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr. Rincy Sibi [PT] 
Designation  Associate Professor 
Affiliation  YMT college of Physiotherapy 
Address  Room no. 305, Department of Musculoskeletal Physiotherapy, Dr. G.D. Pol Foundation YMT College of Physiotherapy, Belpada Rd, Sector 4, Kharghar, Navi Mumbai, Maharashtra, 410210

Raigarh
MAHARASHTRA
410210
India 
Phone  8600647937  
Fax    
Email  rincy.mathews60@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr. Reva Nitin Dhuri [PT] 
Designation  Post Graduate Student 
Affiliation  YMT college of Physiotherapy 
Address  Room no. 305, Department of Musculoskeletal Physiotherapy Dr. G.D. Pol Foundation YMT College of Physiotherapy, Belpada Rd, Sector 4, Kharghar, Navi Mumbai, Maharashtra, 410210

Raigarh
MAHARASHTRA
410210
India 
Phone  7710880205  
Fax    
Email  revadhuri02@gmail.com  
 
Source of Monetary or Material Support  
YMT college of Physiotherapy 
 
Primary Sponsor  
Name  Reva Nitin Dhuri 
Address  Dr. G.D. Pol Foundation YMT College of Physiotherapy, Belpada Rd, Sector 4, Kharghar, Navi Mumbai, Maharashtra, 410210 
Type of Sponsor  Other [Self] 
 
Details of Secondary Sponsor  
Name  Address 
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 Reva Nitin Dhuri PT  Dr. G.D. Pol Foundation YMT College of Physiotherapy  Room no.305,Department of Musculoskeletal Physiotherapy, MSK OPD, Dr. G.D. Pol Foundation YMT College of Physiotherapy, Belpada Rd, Sector 4, Kharghar, Navi Mumbai, Maharashtra, 410210
Raigarh
MAHARASHTRA 
771080205

revadhuri02@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
YMTCOP Institutional Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: M402||Other and unspecified kyphosis,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  Positional Release Technique   Dosage- 2weeks, 3days per week 
Intervention  Sub-occipital Muscle Inhibition Technique   Dosage- 2weeks, 3days per week  
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  40.00 Year(s)
Gender  Both 
Details  1. Mobile phone usage 4 hours per day or
more
2. Recurrent history of neck pain since 4
months with pain levels greater than or
equal to 4 on 10 on NPRS
3. FHP as determined by the CVA less than or equal to 48 degrees-50 degrees
4. SAS-SV score of more than 31 in males and more than 33 in females
5. Individuals with ability to read,
understand and write basic English 
 
ExclusionCriteria 
Details  1. Patient with a previous history of neck
disorders involving local trauma or History
of surgeries around neck
2. Cervicogenic dizziness or Vestibular
disorders
3. Tumor, infection, inflammatory,
degenerative conditions
4. Neurological signs like with
radiculopathy or neuropathy of the neck
and upper limb.
5. Herniated cervical disc or PIVD
6. Congenital and developmental diseases
in the head and neck
 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   On-site computer system 
Blinding/Masking   Participant Blinded 
Primary Outcome  
Outcome  TimePoints 
Cranio-vertebral Angle using Kinovea software and Pain using NPRS  2 weeks 
 
Secondary Outcome  
Outcome  TimePoints 
NIL   
 
Target Sample Size   Total Sample Size="36"
Sample Size from India="36" 
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)   15/09/2025 
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 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   The use of smartphones is a global trend, and is an essential tool in our everyday lives. In addition to making calls, it also includes various technologies like SMS, internet access, photography, Bluetooth, low-end compact digital cameras, video-cameras, high internet capabilities, etc. Despite taking into consideration of the ease it has brought, smartphone has its negative effects that has resulted in behavioral addictions. The text neck syndrome, is the term coined by Dr. Dean L. Fishman, an US Chiropractor for a repetitive stress injury caused by long hours of forward flexion of head while use of smartphones. The term thus describing the pain and the damage it has caused to the muscles by looking down at cell phones with poor posture repeatedly or for long periods. People usually have their head hung low in a flexed position while using their smartphones for prolonged periods of time and over use of phones for various tasks.  Senthil Kumar et al suggested that 33% of smartphone users use the head-to-front posture while using smartphones. The most common symptoms are Neck pain, stiffness, and soreness. The additional symptoms are Radiating discomfort, upper back pain, shoulder pain, headache, tingling, numbness in the hands and many more.  It was observed that the presence of trigger points in the suboccipital muscles of individuals with forward head posture, both in those experiencing symptoms and those without. Commonly used manual therapies to directly target these trigger points are suboccipital muscle inhibition technique and positional release technique. Sub occipital release is a technique applied to the craniocervical region, targeting the inhibition of suboccipital muscles to reduce stress on the deep upper cervical tissues. Positional Release Therapy (PRT) is a safe and useful technique for treating elicited myofascial trigger points. Various techniques have been studied for their effect on text neck syndrome like self-management corrective exercises, acupuncture, Pilates, progressive resisted exercises, Kinesio taping and many more. As per our knowledge the sub occipital muscle inhibition technique and positional release technique are commonly used methods for treating pain, and are effective in their own ways. Medical literature lacks clinical/evidence-based articles on the effects of both sub occipital inhibition technique and positional release technique on text neck syndrome. This study is to compare the effectiveness of the Sub occipital muscle inhibition technique and the positional release technique on craniovertebral angle and pain in individuals with text neck syndrome.
Each treatment protocol will be given for 3 days per week for 2 weeks. pre and post values of the Craniovertebral angle and Pain will be recorded for comparison.
 
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