安氏 III 类
,
前牙反牙合
,
中线移位
,
扭转
,
牙列间隙
,
修复前

伸长
,
压低
,
扩弓
,
内收
,
邻面去釉
,
间隙闭合
,
种植体
,
弹性牵引:安氏 III 类
,
弹性牵引:垂直面
Courtesy of Dr. S. Chiung Hua Huang, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 38
  • Gender: male
  • Invisalign Submission Option: Full

Total Treatment Time

  • 30 个月

矫治器数量

  • Maxillary: 28 + 23 + 23 + 15 = 89
  • Mandibulary: 28 + 23 + 24 + 15 = 90

Aligner Wear time

  • 2 周

保留

  • Maxillary: Other Clear
  • Mandibular: Other Clear

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  •  前牙反牙合已矫正
  • Normal overjet and overbite achieved
  •  深覆牙合已改善
  •  覆盖已改善
  •  显著改善覆盖
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  •  Spee 曲线平整
  • 已对齐并协调牙弓
  • 通过去扭转对齐上下牙弓
  • 已改善牙弓形状
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Use space gained from expansion and IPR in combination with 2 buccal shelf miniscrews for maximal retraction of both upper and lower arches to improve protrusive profile and to coincide midline.
  • Class II/III and midline elastics were used to correct anterior crossbite and midline.
  • Vertical elastics with buttons were used to settle final occlusion with aligners.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

进展

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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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