安氏 II 类 1 分类
,
深覆盖
,
 下颌后缩
,
Open bite

下颌前导功能
,
 平整 Spee 曲线
,
伸长
,
扩弓
,
第 I 阶段治疗/阻断
Courtesy of Dr F. Garino, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 10
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 14个月

矫治器数量

  • Maxillary: 34 + 19 = 53
  • Mandibulary: 34 + 12 = 46

Aligner Wear time

  • 1 周

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • Significant improvement ofoverbite
  •  显著改善覆盖
  • 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

评论

  • This patient started a phase I treatment where goals are achieved through upper expansion, upper extrusion and the use of precision wings to use the functional effect of the MA feature to accomplish a Class I molar and canine on both sides
  • Additional aligners goals were to settle occlusion and obtain a more solid interdigitation mainly in the molar area
  • Patient is in late mixed dentition now. We will evaluate the need for a short phase II treatment once the full permanent dentition erupted

Images

Initial and final

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lower
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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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