Immediate Effects of High-intensity Laser Therapy on Knee Joint Position Sense and Knee Muscle St… (NCT06632119) | Clinical Trial Compass
CompletedPhase 2
Immediate Effects of High-intensity Laser Therapy on Knee Joint Position Sense and Knee Muscle Strength in Patients with Knee Osteoarthritis
Thailand10 participantsStarted 2024-01-05
Plain-language summary
The goal of this clinical trial is to compare whether HILT versus Sham-HILT is effective to reduce pain, improve knee joint position sense, and knee muscle strength.
Participants will undergo a single-session of HILT or Sham-HILT, the measurements of pain, knee joint position sense error, and knee muscle strength will be done at before, immediately after, and 24-hour after the single-session intervention.
Who can participate
Age range
50 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:
* knee pain greater than 3 on the Visual Analog Scale (VAS) for more than 3 months
* diagnosed with unilateral knee osteoarthritis by a physician or meeting the American College of Rheumatology Classification Criteria for clinical knee osteoarthritis
* the severity of knee osteoarthritis is classified as grades 0-3 according to the Kellgren-Lawrence (KL) classification
* should not have undergone any specific treatments in the 3 months preceding the recruitment for the study, such as steroid injections.
Exclusion Criteria:
* any other musculoskeletal problems associated with knee pain
* musculoskeletal problems associated with the hip and ankle joints
* a history of lower limb fracture
* neurological conditions
* contraindications for laser 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
1
Knee joint position sense
Timeframe: Baseline, immediately after, 24-hour after intervention