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YWTL Exercises and Close Kinetic Chain Exercises in Children With Scapular Dyskinesis.

Comparison of YWTL Exercises and Closed Kinetic Chain Exercises on Shoulder Pain, Disability, Upper Limb Mobility and Posture in Children With Scapular Dyskinesis.

Status
Recruiting
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06943131
Enrollment
22
Registered
2025-04-24
Start date
2025-02-15
Completion date
2025-07-31
Last updated
2025-04-24

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Scapular Dyskinesis

Keywords

Scapular Dyskinesis, Scapulohumeral YWTL Exercises.

Brief summary

Scapular dyskinesia is defined by abnormal movement or placement of the scapula, the shoulder blade, during arm movements. Physical treatment aimed at regaining appropriate scapular mechanics through strengthening exercises, postural correction, and functional movement training is typically part of management. A randomized clinical trial will be conducted. The study will be conducted at Unique school and on school going children in a total duration of 10 months. Sample size will be 22.There will be two study groups. A convenient sampling technique will be used. The sample which will have following characteristics will be included children with age group 9 to 12 years, positive scapular test, positive scapular assistance test, athletes who practice one hour three days a week. The sample with the following characteristics will be excluded. Any muscular or joint deformity, scoliosis, shoulder dislocation. The tools that will be included in the study are modified lateral scapular test, shoulder flexion test, shoulder and pain disability index, upper extremity functional use scale, posture and posture assessment scale, shoulder and scapular ranges.

Detailed description

Scapular dyskinesia is defined by abnormal movement or placement of the scapula, the shoulder blade, during arm movements. Changes in scapular kinematics, such as tipping (forward or backward tilting), winging (medial border protrusion), or general prominence during shoulder movements, are usually involved. Physical treatment aimed at regaining appropriate scapular mechanics through strengthening exercises, postural correction, and functional movement training is typically part of management. From the shoulders to the hands, proper upper limb posture is essential for both biomechanical effectiveness and the avoidance of injuries when performing tasks. In addition to maximizing mobility for daily tasks, work, sports, and leisure activities, proper posture relieves tension on muscles and joints, assuring effective performance and lowering the chance of injury. A randomized clinical trial will be conducted. The study will be conducted at Unique School Wapda Town and The Punjab School in a total duration of 10 months. Sample size will be 22. There will be two study groups. A convenient sampling technique will be used. The sample which will have following characteristics will be included children with age group 9 to 12 years, positive scapular test, positive scapular assistance test, normal shoulder ranges, normal scapular ranges, athletes who practice one hour three days a week. The sample with the following characteristics will be excluded. Any muscular or joint deformity, scoliosis, shoulder dislocation, previous surgery of shoulder and cervicobrachialgia. The tools that will be included in the study are modified lateral scapular test, scapular dyskinesis test, shoulder flexion test, scapular assistance test, shoulder and pain disability index, upper extremity functional use scale, posture and posture assessment scale, shoulder and scapular ranges. SPSS version 27 will be used for data analysis.

Interventions

OTHERYWTL EXERCISES

YWTL exercises are shoulder and upper back exercises to improve posture, strengthen upper back. Each letter represents different arm position that copies shape of letter.

Closed kinetic chain exercises include corner stretch hold, sleeper stretch hold - lawn mover and robbery maneuver, Scapula clock exercises, wall wash. Low row exercise maneuver, Scapular stabilization of Black burn exercises, press up, push up.

Sponsors

Riphah International University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
OTHER
Masking
SINGLE (Subject)

Masking description

Participants will get separate treatment protocols and possible efforts will be put to mask the both group about the treatment.

Intervention model description

A randomized clinical trial will be performed, in which 22 children with scapular dyskinesis with age 9 to 12 years will be taken after screening and meeting inclusion criteria. children will be divided into 2 groups. group 1 will receive YWTL exercises for alternating 3 days a week. Group 2 will receive closed kinetic chain exercises for alternating 3 days a week. Pre values were taken at 1st week and then post values of intervention will be taken after 6th week of intervention to measure the effect of both therapies.

Eligibility

Sex/Gender
ALL
Age
9 Years to 12 Years
Healthy volunteers
No

Inclusion criteria

Children with an age group of 9 to 12 years. * Both genders. * Engage in overhead sports. * Minimum play time is 1 hour 3 times in a week. * Positive Modified lateral scapular test * Positive scapular dyskinesis shoulder flexion test * Positive scapular assistance test * Shoulder and pain disabilty index (score 1 to 20 ) * Upper extremity functional use scale (score 60 to 80).

Exclusion criteria

Any muscular or joint deformity. * Scoliosis. * Shoulder dislocation * Post fracture. * Neurological deficits * Cervicobrachialgia

Design outcomes

Primary

MeasureTime frameDescription
modified lateral scapular testpre reading(1st week) post reading (6th week)The Modified Lateral Scapular Slide Test assesses scapular asymmetry and stability by measuring the distance between the inferior angle of the scapula and the spine in various arm positions.
scapular dyskinesis testpre reading(1st week) post reading (6th week)The Scapular Dyskinesis Test evaluates abnormal scapular movement patterns during shoulder motion to identify dysfunction.
shoulder flexion testpre reading(1st week) post reading (6th week)The Shoulder Flexion Test assesses the range of motion and flexibility of the shoulder joint as the arm is raised overhead.
scapular assistance testpre reading(1st week) post reading (6th week)The Scapular Assistance Test evaluates the effect of manually assisting scapular motion on shoulder pain and function during arm elevation.
shoulder and pain disability indexpre reading(1st week) post reading (6th week)The Shoulder Pain and Disability Index (SPADI) is a self-reported questionnaire that measures the pain and functional impairment associated with shoulder disorders.
upper extremity functional use scalepre reading(1st week) post reading (6th week)The Upper Extremity Functional Use Scale assesses the frequency and quality of functional use of the affected upper limb in daily activities.
posture and posture assessment scalepre reading(1st week) , post reading (6th week)The Posture and Postural Ability Scale includes items for measuring posture as well as a 7-point ordinal scale for postural ability in supine, prone, sitting, and standing
shoulder rangespre reading(1st week) , post reading (6th week)Shoulder ranges refer to the degrees of motion the shoulder joint can achieve in various directions, including flexion, extension, abduction, adduction, and rotation.
scapular rangespre reading(1st week), post reading (6th week)Scapular ranges are the measurable degrees of movement the scapula performs during shoulder motions, including elevation, depression, protraction, retraction, and rotation.

Countries

Pakistan

Contacts

Primary ContactImran Amjad, PHD
imran.amjad@riphah.edu.pk9233224390125
Backup ContactMuhammad Asif Javed, MS-PT
a.javed@riphah.edu.pk923224209422

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026