安氏 I 类
,
深覆盖
,
Deep bite
,
牙弓狭窄
,
牙弓不对称
,
下颌中线偏移
,
中线移位
,
牙列拥挤
,
扭转

弹性牵引:安氏 II 类
,
Leveling curve of Spee
,
内收
,
First premolar extraction
,
邻面去釉
,
间隙闭合
Courtesy of Dr J. Kothari, 2019
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 26 months

矫治器数量

  • Maxillary: 45
  • Mandibulary: 45

Aligner Wear time

  • 2 周

Results achieved

  •  保持安氏 I 类关系
  •  两侧的功能性尖牙引导
  • Normal overjet and overbite achieved
  •  深覆牙合已改善
  •  覆盖已改善
  • Significant improvement ofoverbite
  •  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
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Treatment plan was to extract 1.4,2.4,3.4 and 4.4
  • Level and align the upper and lower arches
  • Retract using the G6 protocol for maximum anchorage
  • Patient wore aligners at 2 week intervals
  • Class II Elastics were used from aligner 32-42 on Both sides

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
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进展

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upper
lower
right
front
left

X光片

初始状态 治疗后
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