安氏 II 类 2 分类
,
后牙反牙合
,
 下颌后缩
,
Deep bite
,
牙弓不对称
,
牙列拥挤

下颌前导功能
,
 平整 Spee 曲线
,
伸长
,
扩弓
,
Overtreatment
,
弹性牵引:安氏 II 类
Courtesy of Dr D. Rajendra, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 16 个月

矫治器数量

  • Maxillary: 47
  • Mandibulary: 47

Aligner Wear time

  • 1 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
  • 后牙反牙合已矫正
  • 实现正常覆盖和覆牙合
  • 中线对齐
  • Curve of Spee leveled
  • 已对齐并协调牙弓
  • 已改善牙弓形状
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Pre-MAF stage aligners - for proclination and alignment of incisors to create overjet for mandibular advancement and arch development.
  • MAF aligners for incremental (2mm) mandibular advancement with continued correction of molar crossbite.
  • Final finishing with cross elastics on buttons on upper and lower first and second molars ( button cutouts handmade).

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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