安氏 III 类
,
切对切咬合
,
牙弓狭窄

远中移动
,
伸长
,
扩弓
,
唇倾
,
弹性牵引:安氏 III 类
,
弹性牵引:垂直面
Courtesy of Dr V. Laoamata, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 26
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 个月

矫治器数量

  • Maxillary: 28 + 11 = 39
  • Mandibulary: 38 + 12 = 50

Aligner Wear time

  • 1 周

保留

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Class III relationship maintained
  •  两侧的功能性尖牙引导
  • 实现正常覆盖和覆牙合
  •  显著改善覆牙合
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  • 已对齐并协调牙弓
  • 已获得美观的微笑线  
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Lower arch sequential distalization and upper anterior proclination were performed to correct edge-to-edge bite.
  • To achieve normal overjet and overbite, proclination upper anterior first, then extrude to avoid anterior interference during the treatment.

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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