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作者自1993年开始研究设计反导板矫治器并应用于临床，经2年随访25例，总有效率为80％，其中，治愈率56％。
Since 1993, the author began to study the design and application of anti-plate appliance in clinical practice. After 2 years of follow-up, the total effective rate was 80%. Among them, the cure rate was 56%.