Ear acupuncture eases pain and swelling after knee replacement

NCT ID NCT06273488

First seen Nov 01, 2025 · Last updated May 14, 2026 · Updated 28 times

Summary

This study tested whether ear acupoint therapy (a type of acupuncture on the ear) can help people recover better after total knee replacement surgery. 116 adults aged 50-80 who had knee replacement received ear acupoint therapy along with standard care. The goal was to see if it reduced pain, swelling, anxiety, and improved knee movement and scar healing. Results may show a simple, low-cost way to boost recovery after surgery.

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Contacts and locations

Locations

  • Peking Union Medical College Hospital

    Beijing, Beijing Municipality, 100000, China

Conditions

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