安氏 I 类
,
牙弓狭窄
,
下颌中线偏移
,
中线移位
,
牙列拥挤
,
扭转
,
修复前

 平整 Spee 曲线
,
内收
,
First premolar extraction
Courtesy of Dr. S. Chieh Lin, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 26 months

矫治器数量

  • Maxillary: 37 + 26 + 13 = 76
  • Mandibulary: 37 + 26 + 13 = 76

Aligner Wear time

  • 10 days - 7 days

保留

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

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
  •  覆盖已改善
  • Significant improvement ofoverbite
  •  显著改善覆盖
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  • Curve of Spee leveled
  • 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 malocclusion case with bimaxillary protrusion
  • The chief complaint was the patient's profile
  • The treatment plan was to extract 1.4, 2.4, 3.4 and 4.4
  • This is a typical G6 maximal anchorage case and we were able to achieve a very good improvement in the profile

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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