,:

Yasuhiko Oga1, Keita Yamagata1, Junya Kusumoto2

  • 1Department of Orthodontics and Dentofacial Orthopedics, Graduate School of Medical and Dental Sciences, Kagoshima University, 8-35-1 Sakuragaoka, Kagoshima 890-8544, Japan.

概括

在小螺杆放置后评估牙移动性的变化可以诊断牙接触. 最短值差 (PTV-Diff) 显示出高精度,超过最大插入扭矩 (MIT).

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