研究目的:
A randomized, controlled study is conducted. 120 patients with post-stroke shoulder-shoulder syndrome who meet the inclusion criteria are randomized into treatment group and control group, 60 patients in each group. The treatment group is treated with Qingpeng ointment. The goal of this trial is to verify the clinical efficacy of Tibetan medicine Qingpeng ointment in improving post-stroke shoulder-hand syndrome, and to investigate its effect on pain level, swelling degree, hand movement function, activity and activities of daily living.