50
Participants
Start Date
April 1, 2021
Primary Completion Date
November 5, 2025
Study Completion Date
December 31, 2025
Peripheral stimulation of acupuncture points (PSAP)
Electrode leads will be implanted at Bladder 25-bilateral (BL25), the acupoint commonly used for relief of chronic Low Back Pain in standardized acupuncture.
Peripheral nerve field stimulation (PNFS)
Electrode leads will be implanted at the region of pain.
RECRUITING
Department of Anaesthesiology, The University of Hong Kong, Hong Kong
The University of Hong Kong
OTHER