安氏 II 类 2 分类
,
深覆牙合

弹性牵引:安氏 II 类
,
远中移动
,
扩弓
,
邻面去釉

治疗信息

  • 年龄: 25
  • 性别:
  • Invisalign治疗选项: Full

诊断概要

  • 安氏 II 类 2 分类关系
  • 深覆牙合

用于

  • 远中移动
  • 弹性牵引:安氏 II 类
  • 扩弓
  • 邻面去釉
  • Power Ridge Feature on Buccal 2.1 (UL1)
  • Optimized Rotation Attachment (G3) on Buccal 1.3 (UR3), Buccal 1.4 (UR4), Buccal 2.4 (UL4), Buccal 2.5 (UL5), Buccal 3.4 (LL4), Buccal 3.5 (LL5)
  • Optimized Root Control Attachments (G4) on Buccal 1.5 (UR5), Buccal 2.3 (UL3), Buccal 3.3 (LL3)
  • Pressure Areas (G5) on Lingual 1.1 (UR1), Lingual 2.1 (UL1), Lingual 2.2 (UL2), Lingual 4.2 (LR2), Lingual 4.3 (LR3), Lingual 3.2 (LL2)
Courtesy of Dr. C. Wu 2017
Award 2018 Peer Review Awards

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
  • 实现正常覆盖和覆牙合
  •  深覆牙合已改善
  •  显著改善覆牙合
  • 切牙达到合适的轴向倾斜
  •  Spee 曲线平整
  • 已对齐并协调牙弓
  • 已改善牙弓形状
  • 已获得美观的微笑线 

总的治疗时间

  • 20个月

矫治器数量

  • Maxillary: 32 + 33 = 65
  • Mandibular: 18 + 25 = 43

矫治器配戴时间

  • 10天

评论

  • Sequential upper molar distalization with Class II elastic support on right side to normalize molar relationship
  • Transversal expansion in both arches, palatal root torque with intrusion on 11 & 21 to normalize incisor angulation
  • IPR in upper and lower incisors region to gain extra space for alignment
  • Relative intrusion in lower incisors to level curve of spee and normalize overbite

Retention

  • Maxillary: Other Clear
  • Mandibular: Other Clear