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Knee replacement patients try simulation training to ease surgery fears
NCT ID NCT07310303
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a simulation-based education session before knee replacement surgery could lower patients' fear of the operation and fear of moving afterward. 48 adults scheduled for knee replacement were randomly assigned to either the simulation training or standard verbal instructions. Researchers measured surgical fear, fear of movement, and pain after surgery using questionnaires.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Simulation-based preoperative education
- What this could lead to
- If it works, this could provide a simple, non-drug way to help patients feel less afraid and recover better after knee replacement surgery.
- What could go wrong
- This is a small, single-center study with only 48 participants. The results may not apply to all patients or hospitals, and the education method may not reduce fear more than standard teaching.
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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48 people
The number who actually took part.
- Started
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Jan 2025
- Finished
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Feb 2026
- 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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18 years and older
- 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 18 years and older * Scheduled for primary total knee arthroplasty * Able to communicate and cooperate * Able to speak and understand Turkish * No diagnosed major psychiatric disorder * No diagnosed neurological disorder * Willing to participate and able to provide written informed consent Exclusion Criteria: * Revision total knee arthroplasty * Bilateral total knee arthroplasty * Total knee arthroplasty performed due to trauma * Presence of neurological, traumatic, or systemic conditions that may limit mobility * Development of postoperative surgical or prosthesis-related complications * Development of any condition preventing postoperative mobilization
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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
-
Acibadem Mehmet Ali Aydinlar University
Istanbul, Istanbul, 34752, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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