下颌后缩
,
安氏 II 类 1 分类
,
深覆盖
,
中线移位
,
牙列拥挤

下颌前导功能
,
Elastics: Class II in Additional Aligners
,
远中移动
,
Leveling curve of Spee
,
扩弓

治疗信息

  • 年龄: 17
  • 性别:
  • Invisalign治疗选项: Invisalign Teen with MA

诊断概要

  • 安氏 II 类 1 分类
  • 深覆盖
  •  下颌后缩
  • 中线移位
  • 牙列拥挤

用于

  • 远中移动
  • 扩弓
  •  平整 Spee 曲线
  • Class II Elastics in Additional Aligners
  • 下颌前导功能
  • Optimized rotation attachment (G3) on Buccal 2.3 (UL3), Buccal 2.4 (UL4), Buccal 4.4 (LR4), Buccal 3.3 (LL3)
  • Power ridge feature (G3) on Buccal 2.1 (UL1)
  • Optimized root control attachments (G4) on Buccal 1.3 (UR3), Buccal 1.4 (UR4)
  • Optimized deepbite attachments for anchorage (G5) on Buccal 3.4 (LL4)
  • Precision wings brackets (MA) on Buccal 1.6 (UR6), Buccal 2.6 (UL6), Buccal 4.5 (LR5), Buccal 3.5 (LL5)
Courtesy of Dr L. De la Torre 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
Download ADF files
初始状态
附加矫治器

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
  •  覆盖已改善
  • Curve of Spee leveled
  • 已对齐并协调牙弓
  • 已实现所有治疗目标

总的治疗时间

  • 个月

矫治器数量

  • Maxillary: 36 + 34 = 70
  • Mandibular: 36 + 13 = 49

矫治器配戴时间

  • 1 周

评论

  • In this case I decided to start with MA in phase I to improve all that we can
  • After Phase I with MA we did a second step with distalization of left maxillar sid, with the support of elastics class II
  • Midline was not corrected because the patient was very satisfied with the end result

保留

  • Maxillary:
  • Mandibular: