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Not yet recruitingNCT07794033TECARUpdated Sep 1, 2026

Effect of TECAR on Supraspinatus Tendon Thickness in Supraspinatus Tendinitis

An interventional study of TECAR therapy and conventional physiotherapy in Supraspinatus Tendonitis, sponsored by Cairo University. Not yet recruiting at 1 site in Egypt. Open to participants aged 18 Years to 65 Years. Per ClinicalTrials.gov, last updated 2026-09-01.

Sponsored by Cairo University · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
50
Allocation
Randomized
Ages
18 Years to 65 Years
Sex
All
01

Study summary

Is the TECAR therapy effective on supraspinatus tendon thickness, sub acromial space, pain intensity , shoulder range of motion, muscle strength ( supraspinatus and middle fiber of deltoid) and functional disabilities in patients with supraspinatus tendinitis?

Read the detailed description

Supraspinatus tendinitis is a common disorder of the rotator cuff characterized by inflammation and degeneration of the supraspinatus tendon, typically resulting from repetitive overhead activities, mechanical impingement beneath the acromion, or age-related degenerative changes. This condition often leads to shoulder pain, reduced range of motion, and functional impairment during arm elevation and overhead movements. Recently, Studies demonstrated that the addition of TECAR therapy to a standard physiotherapy regimen improves shoulder pain, disability, and passive range of motion in patients with adhesive capsulitis, supporting the use of TECAR as an effective modality in shoulder musculoskeletal rehabilitation.

02

Conditions studied

  • Supraspinatus Tendonitis

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Keywords

  • TECAR
  • supraspinatus tendonitis
  • sub acromial space
03

In context

Tendinopathy

397 studies on the registry are indexed under Tendinopathy; 77 are open to participants now.

This study's planned enrollment of 50 is close to the median of 48 across 332 interventional studies indexed under Tendinopathy.

Browse Tendinopathy studies →

Lead sponsor

Cairo University is the lead sponsor of 4,941 studies on the registry; 1,458 are open to participants now.

Of its 37 completed or terminated interventional studies of FDA-regulated products, 5 (14%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 65 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. Fifty patients with chronic supraspinatus tendinitis on the dominant side.
  2. Patients with age range from 18 to 65 years old from both genders.
  3. Patients reporting positive empty can test.
  4. patients reporting pain with resisted isometric abduction.
  5. Patients experiencing shoulder pain for at least 4 weeks.
  6. patients reporting pain with active shoulder elevation in the scapular plane.

Exclusion criteria

Exclusion Criteria:

  1. Patients with shoulder surgery or trauma in the past 6 months will be excluded.
  2. Patients with full-thickness rotator cuff tears, fractures, or severe osteoarthritis will be excluded.
  3. Patients with systemic diseases affecting tendon healing (e.g., uncontrolled diabetes, rheumatoid arthritis) will be excluded.
  4. Patients who were pregnant or breastfeeding will be excluded.
  5. Patients currently receiving other shoulder therapies that could affect outcomes will be excluded.
  6. Patients with frozen shoulder will be excluded.
  7. Patients with glenohumeral or acromioclavicular arthritis will be excluded.
  8. Patients with an implanted pacemaker will be excluded.
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
50 participants (estimated)

Study arms

  • Experimental
    TECAR therapy

    25 Patients will receive TECAR therapy and conventional physiotherapy three times per week for four weeks

    Other: TECAR therapy · Other: conventional physiotherapy

  • Active comparator
    conventional physiotherapy

    25 patients will receive conventional physiotherapy only three times per week for four weeks

    Other: conventional physiotherapy

Interventions

  • OtherTECAR therapy

    Patients will be in a comfortable side-lying with treated shoulder uppermost and clean the area over the affected shoulder, apply coupling medium and then apply Capacitive mode to shoulder muscles for 10 minutes and Resistive mode for another 10 minutes.

  • Otherconventional physiotherapy

    Patients will receive conventional physiotherapy (range of motion exercises, stretching exercises, strengthening exercises, and scapular stabilization exercises).

06

What researchers measure

Primary outcomes

  1. tendon thickness of supraspinatus muscle

    tendon thickness of supraspinatus muscle will be measured by ultrasonography

    Time frame: up to four weeks

  2. Sub acromial space

    Sub acromial space will be assessed using Ultrasonography.

    Time frame: up to four weeks

Secondary outcomes

  1. pain intensity

    visual analogue scale (VAS) will be used to asses pain intensity which patient will be instructed to put point on line from no pain to tolerable pain. The scale consists of a line, usually 10 cm long, ranging from no pain or discomfort (zero) , to the worst pain that could possibly feel (10).

    Time frame: up to four weeks

  2. Shoulder Range of motion

    Shoulder range of motion will be assessed using an electro goniometer.

    Time frame: up to four weeks

  3. Muscle strength

    Muscle strength will be assessed using a handheld dynamometer (Lafayette Manual Muscle Tester).

    Time frame: up to four weeks

  4. Shoulder functional disability

    Shoulder functional disability will be assessed using the Disabilities of the Arm, Shoulder and Hand (DASH). Quick DASH questionnaire is an 11-item patient-reported outcome measure designed to evaluate physical function and symptoms in individuals with upper extremity disorders. Each item is scored on a 5-point Likert scale ranging from "no difficulty" to "unable," and the total score is calculated by transforming the mean of the responses into a 0-100 scale, where higher scores indicate greater disability.

    Time frame: up to four weeks

07

Study locations

1 site
08

References and documents

Individual participant data

Plan to share: Yes — we will share the results of the trial 1-Supraspinatus tendon thickness 2-Subacromial space 3-Pain intensity 4-Shoulder range of motion 5-Muscle strength 6-Shoulder functional disability

Supporting information: Study protocol

Time frame: one year

Access criteria: the criteria will be accessed by the publication of trials in international journal

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 1, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT07794033
Lead sponsor
Cairo University
Responsible party
Shireen Mohamed Mahmoud (demonstrator of physical therapy, Cairo University) — Principal investigator
First posted
Aug 31, 2026
Start date
Sep 10, 2026 (estimated)
Primary completion
Apr 10, 2027 (estimated)
Completion
Apr 10, 2027 (estimated)
Last update
Sep 1, 2026

Study contacts

Shireen M Mahmoud, Demonstrator
Contact
shireenmohamed155@icloud.com
01121768657
Alshaymaa Sh Abd El-Azeim, PHD
study director · Assistant professor

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Aug 2026. You cannot join it, but the record below documents what was studied.

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