116
Participants
Start Date
June 1, 2025
Primary Completion Date
December 1, 2025
Study Completion Date
December 1, 2025
Non-Steroidal anti-inflammatory drugs (NSAIDS)
Intravenous infusion of 50 mg dexketoprofen trometamol injection
Auricular Acupoint Embedding
Concurrently with the intravenous infusion of dexketoprofen trometamol, verum auricular acupoint embedding was performed using disposable sterile press needles at three ipsilateral ear points: thalamus (MA-AT), kidney (MA-SC), and shenmen (MA-TF1), with needle retention for 60 minutes
Sham Acupoint Embedding
Concurrently with the intravenous infusion of dexketoprofen trometamol, sham auricular stimulation was administered using non-penetrating adhesive patches applied to three ipsilateral ear points: thalamus (MA-AT), kidney (MA-SC), and shenmen (MA-TF1), maintaining the application for 60 minutes.
Gao Xiaofeng
OTHER