CompletedNot Applicable

Vibration Therapy and IASTM in Subacromial Impingement Syndrome

Turkey (Türkiye)48 participantsStarted 2025-12-10

Plain-language summary

This randomized controlled clinical study aims to investigate the effects of vibration therapy and instrument-assisted soft tissue mobilization (IASTM), when added to conventional physiotherapy, on pain, range of motion, proprioception, functional status, and quality of life in individuals diagnosed with subacromial impingement syndrome (SAIS). SAIS is one of the most common causes of shoulder pain and is frequently associated with impaired scapular kinematics, rotator cuff dysfunction, soft tissue tightness, and decreased shoulder mobility. A total of 48 participants aged 40-60 years with MRI-confirmed SAIS will be randomly assigned into three groups: (1) Vibration Therapy + Conventional Physiotherapy, (2) IASTM + Conventional Physiotherapy, and (3) Conventional Physiotherapy (Control). All interventions will be administered three times per week for four weeks. Outcomes include pain intensity (VAS), shoulder range of motion (Goniometer Pro app), proprioception at 60° of flexion and abduction, functional status (DASH), and quality of life (RC-QoL). The study aims to determine whether adding vibration therapy or IASTM to standard physiotherapy provides additional short-term benefits in reducing pain, improving joint mobility, enhancing proprioceptive acuity, and increasing functional capacity in individuals with subacromial impingement syndrome.

Who can participate

Age range

40 Years – 60 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Individuals diagnosed with subacromial impingement syndrome confirmed by MRI * Men and women between 40 and 60 years of age * Presence of symptoms for more than one month Exclusion Criteria: * History of surgery on the affected arm * Presence of an open wound on the arm * Existing infection * Inflammatory joint disease * Shoulder osteoarthritis * Presence of rheumatic disease * Malignant or benign tumors * Inability to tolerate vibration therapy

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Assessment of Joint Position Sense (Proprioception)

Timeframe: 4 week

Trial details

NCT IDNCT07291843

SponsorEmre DANSUK

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2026-02-01

View on ClinicalTrials.gov More Impingement Syndrome trials