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随着生活水平和文化素质的提高，人们对美的追求愿望也日趋强烈，成人正畸需求增加。成年人生长发育基本完成，有许多不同于青少年的特点，因此，在矫治设计和拔牙选择上也有其特殊性。一、临床资料１９９２年８月～１９９６年３月共矫治成年患者１１３例，其中拔牙矫治４...
With the improvement of living standards and cultural qualities, people's aspirations for pursuing beauty are also becoming stronger and stronger, and their orthodontic needs have increased. Adult growth and development basically completed, there are many different characteristics of adolescents, therefore, in the orthodontic design and selection of teeth also has its own particularity. First, the clinical data of August 1992 ~ March 1996 a total of 113 cases of adult patients with orthodontic treatment, extraction treatment 4 ...