安氏 I 类
,
深覆盖
,
牙列拥挤
,
扭转

弹性牵引:垂直面
,
 平整 Spee 曲线
,
压低
,
First premolar extraction
,
间隙闭合
Courtesy of Dr S. Chieh Lin, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 25
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 24个月

矫治器数量

  • Maxillary: 45 + 13 = 58
  • Mandibulary: 43 + 13 = 56

Aligner Wear time

  • 10 days first round and 7 days in additional aligners

Results achieved

  •  保持安氏 I 类关系
  •  两侧的功能性尖牙引导
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  •  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

  • This is a Class I bimaxillary protrusion case.
  • The Tx plan is 1.4, 2.4, 3.4, 4,4 extraction with Invisalign G6 protocol.
  • Aligner change frequency 10 days with Initial Aligners and 7 days with additional aligners.
  • Protrusion is improved and extraction spaces arecompletely closed.
  • Very good compliance of the patient during the treatment which helped in a great result.

Images

Initial and final

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进展

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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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