安氏 II 类 1 分类
,
深覆牙合
,
牙列拥挤

下颌前导功能
,
弹性牵引:安氏 II 类
,
Leveling curve of Spee
,
压低
,
扩弓

优秀 治疗方案

We would like to thank Dr. Glaser for this great MA case!

Dr. quote: “This is one of the first patients in the North American clinical trial to be treated with Invisalign Treatment with Mandibular Advancement.  I am grateful for her participation in the study so that doctors and patients worldwide may benefit from the lessons learned in her case".

治疗信息

  • 年龄: 12
  • 性别:
  • Invisalign治疗选项: Invisalign Teen

诊断概要

  • 下颌前导功能
  • 安氏 II 类 1 分类
  • 深覆牙合
  • 牙列拥挤

用于

  • 扩弓
  • 压低
  •  平整 Spee 曲线
  • 弹性牵引:安氏 II 类
  • Optimized rotation attachment (G3) on Buccal 1.3 (UR3), Buccal 1.4 (UR4), Buccal 2.4 (UL4)
  • Optimized extrusion attachment (G3) on Buccal 2.2 (UL2)
  • Optimized root control attachments (G4) on Buccal 1.2 (UR2), Buccal 2.1 (UL1), Buccal 2.3 (UL3)
  • Precision wings brackets (MA)
Courtesy of Dr B. Glaser 2019

相片

Click to compare enlarged
upper
初始状态
lower
right
front
left
Click to compare enlarged
upper
治疗后
lower
right
front
left
Click to compare enlarged
upper
进展
lower
right
front
left

X光片

ClinCheck治疗计划

video anterior
video right-left
video upper-lower

治疗总结

实现的结果

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • 实现正常覆盖和覆牙合
  •  深覆牙合已改善
  •  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
  • 已获得美观的微笑线 
  • 已实现所有治疗目标
  • 实现牙弓协调

总的治疗时间

  • 26 months

矫治器数量

  • Maxillary: 30 + 20 + 13 = 63
  • Mandibular: 30 + 20 + 13 = 63

矫治器配戴时间

  • 1 周

评论

  • Invisalign treatment with MA
  • 30 Stages in both arches for the MA phase with weekly aligner changes
  • After the MA phase, standard Invisalign treatment with CL II elastics in two refinements to finish and detail the final occlusion