安氏 I 类
,
Deep bite
,
牙弓狭窄
,
后牙反牙合
,
牙弓不对称
,
下颌中线偏移
,
牙列拥挤
,
扭转

弹性牵引:安氏 II 类
,
Leveling curve of Spee
,
伸长
,
压低
,
扩弓
,
唇倾
,
邻面去釉
Courtesy of Dr. G. Dal Porto, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 28
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 10 个月

矫治器数量

  • Maxillary: 24 + 14 + 3 = 41
  • Mandibulary: 24 + 14 + 3 = 41

Aligner Wear time

  • 1 周

保留

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • 后牙反牙合已矫正
  • Normal overjet and overbite achieved
  •  深覆牙合已改善
  •  覆盖已改善
  • 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
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Excellent patient collaboration
  • The aligners were changed weekly
  • We used elastics together with the bite ramps to maintain molar Class I and to avoid a posterior reposition of the mandible
  • The last set of aligners were used to close a diastema between 1.1 and 1.2.

Images

Initial and final

初始状态治疗后
Before picture of treatment
After picture of treatment
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upper
lower
right
front
left
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upper
lower
right
front
left

X光片

初始状态 治疗后
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