App-Based rehab after joint replacement shows promise in early trial
NCT ID NCT07199478
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a WeChat mini-program that provides personalized rehab plans, progress tracking, and emotional support for people recovering from hip or knee replacement surgery. 140 adults aged 18-80 used the app alongside standard care, or standard care alone. The goal was to see if the app improves physical function and reduces pain at 6 weeks after surgery.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- WeChat-based mini-program for digital rehabilitation
- What this could lead to
- If it works, this could provide a simple, app-based way to improve recovery and quality of life after hip or knee replacement surgery.
- What could go wrong
- This is a small, single-center trial with 140 people. The app may not work for everyone, and results may not apply to other hospitals or patients without smartphones.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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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The Affiliated Hospital of Southwest Medical University
Luzhou, Sichuan, China
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