Can relaxation exercises boost recovery after knee replacement?
NCT ID NCT07705971
First seen Jul 15, 2026 · Last updated Jul 16, 2026 · Updated 1 time
Summary
This study looks at how well people stick to two different home-based programs after total knee replacement surgery: standard physiotherapy exercises and a program that adds music-assisted progressive muscle relaxation. Researchers want to see if adding relaxation improves adherence and leads to better outcomes like less pain, better movement, and improved sleep and mood. The study involves 50 adults aged 50 to 75 who are scheduled for knee replacement.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- home-based physiotherapy and music-assisted progressive muscle relaxation
- What this could lead to
- If successful, this could show that adding relaxation exercises to standard physiotherapy improves adherence and recovery after knee replacement.
- What could go wrong
- This is a small, early-stage study with only 50 participants, so results may not apply to everyone. The outcomes rely on self-reported diaries, which can be inaccurate.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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50 people
The number who actually took part.
- Started
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Feb 2024
- Finished
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Nov 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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50 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Aged 50 to 75 years * Scheduled to undergo primary total knee arthroplasty for knee osteoarthritis * Voluntary participation in the study * Able to understand, speak, and write Turkish * Able to understand and follow the verbal and written study instructions * Provided written informed consent Exclusion Criteria: * Revision total knee arthroplasty * Previous major surgery involving the operated lower limb * Rheumatoid arthritis, cancer, or another comorbid condition that could substantially affect postoperative recovery or participation * Neurological disease causing functional impairment * Current use of sedative or hypnotic medication * Dementia or another cognitive condition preventing understanding of the study procedures * Uncorrected hearing impairment * Uncorrected visual impairment
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Denizli Private Denipol Hospital, Denizli, Türkiye
Denizli, Turkey (Türkiye)
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