AI-Powered app may cut hospital stays after knee surgery
NCT ID NCT07502040
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether an AI-based exercise app (Kemtai) can help people recover faster after total knee replacement surgery. The app tracks your movements and gives real-time feedback, unlike the standard paper handout. Researchers will measure how long people stay in the hospital and how many physiotherapy visits they need. The study involves 40 adults scheduled for knee replacement at two UK hospitals.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Kemtai digital app (AI-based motion tracking exercise programme)
What this could lead to
If it works, this could help people recover faster after knee replacement surgery with less need for in-person physiotherapy.
What could go wrong
This is a small feasibility study with only 40 participants, so results may not apply to everyone. The app requires a compatible device and internet access, which could limit use.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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.