Deep bite
,
下颌中线偏移
,
中线移位
,
牙列间隙
,
齿隙

远中移动
,
近中移动
,
压低
,
邻面去釉
,
间隙闭合
,
种植体
,
弹性牵引:安氏 II 类
,
Elastics: Class II in Additional Aligners
Courtesy of Dr M. Makino, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 21
  • Gender: female
  • Invisalign Treatment Option: Invisalign Comprehensive

Total Treatment Time

  • 23 个月

矫治器数量

  • Maxillary: 41 + 50 + 12 = 103
  • Mandibulary: 41 + 50 + 12 = 103

Aligner Wear time

  • 1 周

保留

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • 达到安氏 I 类关系
  •  深覆牙合已改善
  • 中线对齐
  • 实现牙弓协调

评论

  • The correction of Class II on the right side was achieved by a large mesial movement of the mandible, and a small amount of distal movement of the maxilla.
  • The lower right side molars were 3.5 mm mesial moved by using class II Elastics and an anchor screw.
  • The key to mesial movement of the mandible was the sequential movement and the cooperation of Elastics.

Images

Initial and final

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upper
lower
right
front
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upper
lower
right
front
left

进展

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upper
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right
front
left
初始状态治疗后
Before picture of treatment
After picture of treatment
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X光片

初始状态 治疗后
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