Introduction:

A specialist in herniated discs. Ha‌€←÷s been practicing medicine for™← ♦ more than 40 years. His origina♦☆l "collagenase epidural intubatio∑≠"n for the treatment of in✘∑↓±tervertebral disc herniation" and "π±‌™three-needle therapy for inter¥β ←vertebral disc herniation" have played ✔♠♣a decisive role in China. He hσ✘Ωas succeeded in treating more than 4,∞÷ '000 patients with cervical and lum₩δbar disc herniation. Trained more than≠♦ 60 practitioners nationwide.☆✔