The study aims to evaluate the therapeutic effect of the Tui-na and oral Chinese medicine on
the treatment of KOA.
This is a prospective, randomized wait-list controlled trial in patients with knee
osteoarthritis (KOA). After 2 weeks screening period, eligible subjects will be randomly
assigned to the treatment group and wait-list control group in 1:1 ratio. Subjects will have
4-week of treatment, and then a 4-week follow-up.