Could a smartphone game boost recovery after knee replacement?
NCT ID NCT07053241
First seen Jun 30, 2026 · Last updated Jul 01, 2026 · Updated 1 time
Summary
This study tests whether a mobile-friendly gamified app, called Game-App-KNEE, can improve functional outcomes and recovery for people who have had total knee replacement surgery. Participants use the app daily for three months after discharge, while a control group receives only an educational booklet. The goal is to see if the app leads to better pain management, stiffness, and physical function compared to standard care.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Game-App-KNEE (web-based gamified application)
- What this could lead to
- If effective, this app could offer a simple, engaging way for patients to improve their recovery and physical function after knee replacement surgery.
- What could go wrong
- This is a small, early-stage trial with 54 participants, so results may not apply to everyone. The app's benefits over standard care are not yet proven.
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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54 people
The number who actually took part.
- Started
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Nov 2024
- 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 to 65 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: * Must be able to read and write Turkish * Must have internet access * Must have a mobile compatible smartphone (IOS, Android) * Must be able to use a smartphone * Must be between the ages of 18-65 Exclusion Criteria: * Having vision or hearing problems * Having a mental illness * Performing bilateral surgery * Applying general anesthesia * Having emergency surgery * Revision surgery during the follow-up period * Wanting to leave the study
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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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Akdeniz University
Antalya, Konyaaltı, 07070, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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