Open bite
,
下颌中线偏移
,
中线移位

 平整 Spee 曲线
,
伸长
,
压低
,
扩弓
,
邻面去釉
,
弹性牵引:安氏 II 类
Courtesy of Dr L. MacKenzie, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 34
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 15 个月

矫治器数量

  • Maxillary: 24 + 21 = 45
  • Mandibulary: 24 + 21 = 45

Aligner Wear time

  • 10 days, then 7 days

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • Normal overjet and overbite achieved
  •  覆盖已改善
  • Significant improvement ofoverbite
  • 中线对齐
  • 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
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标

评论

  • Closure of the anterior open bite by intrusion of maxillary and mandibular molars
  • Correction of the lower curve of Spee by extrusion of lower premolars
  • Correction of the Class II malocclusion using Class II elastics
  • Uprighting of the lower incisors using IPR

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

进展

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upper
lower
right
front
left
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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