MedTrace Logo

Comparison of Short-term Effects of Extracorporeal Shock Wave Therapy, Low-level Laser Therapy and Pulsed Electromagnetic Field Therapy in Knee Osteoarthritis

NCT06717633 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 120

Last updated 2024-12-05

No results posted yet for this study

Summary

120 patients with Kellgren-Lawrence grade 2-3 knee osteoarthritis will be randomized into four groups: Control group, Extracorporeal shock wave therapy (ESWT) (once a week for 3 sessions), Low-level laser therapy (LLLT) (twice a week for 8 sessions), and Pulsed electromagnetic field therapy (PEMF) (twice a week for 8 sessions), with 30 patients in each group. All participants will be instructed in a daily exercise program, including knee joint range of motion, stretching, and strengthening exercises (3×10 repetitions). Outcome measures, including the Visual Analogue Scale (VAS), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Short Form-36 (SF-36), and Timed Up \& Go (TUG) test, will be assessed at baseline after treatment and at 3rd month.

Conditions

Interventions

DEVICE

extracorporeal shock wave therapy

The ESWT will be administered using an ESWT device (Modus ESWT Compact Model-Portable) once weekly over three consecutive weeks, resulting in a total of three sessions. A radial shockwave mode was chosen for the therapy. During each session, participants will receive 3000 pulses at an 12-Hz frequency and pneumatic pressure of 2.5 bars

DEVICE

low-level laser therapy

The MLS (Multiwave Locked System) laser is a specific type of low-level laser therapy (LLLT) that combines two different wavelengths of light-typically 808 nm (near-infrared) and 905 nm (mid-infrared)-to produce therapeutic effects. These wavelengths are delivered simultaneously in a synchronized manner, which is intended to enhance the overall effectiveness of the treatment. LLLT will be conducted with the laser device (MLS Laser M6 Robotic Multiwave Lock System, Asalaser, Italy) with the use of protective goggles, and the treatment parameters were set as follows: 100% power, 3 Joules per treatment spot with 904 nm wavelength, and a treatment area of 20 cm². The LLLT will be applied to five points on the anterior part of the joint space, with each point treated for 3 minutes, totaling 15 minutes. A total of 8 sessions were applied for 4 weeks, 2 days a week.

DEVICE

pulsed electromagnetic field therapy

For PEMF, the applicator of the device (Easy QS Magnetotherapy Portable Magnetotherapy Medical Device, Asalaser, Italy) will be positioned to target the medial and lateral aspects of the knee. The treatment parameters were defined as follows: rectangular field shape, 30 Hz frequency, 10 mT intensity, and a duration of 20 minutes. A total of 8 sessions were applied for 4 weeks, 2 days a week.

Sponsors & Collaborators

  • Istanbul Medeniyet University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
40 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-01-01
Primary Completion
2025-01-27
Completion
2025-03-30

Countries

  • Turkey (Türkiye)

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06717633 on ClinicalTrials.gov