安氏 I 类
,
牙弓狭窄
,
中线移位
,
牙列拥挤

压低
,
扩弓
,
邻面去釉
Courtesy of Dr L. Closs, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 47
  • Gender: female
  • Invisalign Submission Option: Comprehensive

矫治器数量

  • Maxillary: 20
  • Mandibulary: 16

Aligner Wear time

  • 10天

保留

  • Maxillary: Vivera
  • Mandibular: Vivera

Results achieved

  • Aesthetic smile line was achieved
  • 通过去扭转对齐上下牙弓
  • 已改善牙弓形状
  • 已对齐并协调牙弓
  •  保持安氏 I 类关系
  • Curve of Spee leveled
  •  两侧的功能性尖牙引导
  • Functional overjet and overbite
  • 实现牙弓协调
  • 切牙达到合适的轴向倾斜
  • Significant improvement of overbite

评论

  • Expansion of posterior teeth.
  • IPR to alleviate crowding and to retrocline upper and lower anterior teeth.
  • Intrusion mainly on lower anterior teeth and some on upper anterior teeth (Invisalign G8 features).
  • Root palatal torque and buccal crown torque of maxillary canines and premolars to improve arch form.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
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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