In summary, orthodontic treatment tends to be successful and may instead of orthognathic surgery if there is: small ANB angle, low mandibular plane angle, mild dental compensation (small skeletal horizontal and vertical discrepancy), and symmetric growth
In summary, orthodontic treatment tends to be successful and may instead of orthognathic surgery if there is: small ANB angle, low mandibular plane angle, mild dental compensation (small skeletal horizontal and vertical discrepancy), and symmetric growth
对于较严重之骨骼性第三类咬合不正的成年病例，正颚手术经常是必要的策略，在配合正颚手术前，需先解除齿性代偿以利手术效果；而部份较不严重之骨性第三类咬合不正病患，则可利用单纯矫正方式加弦齿性代偿而达到咬合关系的改善。