Research on Binaural Synchronous Vagus Nerve Regulation of Sensorimotor Disorders After Cerebral Infarction

During bi-ear synchronous vagus nerve stimulation, the patient was positioned in a supine position. Two stimulating electrodes were placed bilaterally in the concha cymba and concha cavum of the ears. The patient received treatment for 30 minutes per session, once daily, 5 days per week, for a total of 4 weeks. Following each treatment session, the device was disinfected with 75% alcohol.