安氏 III 类
,
后牙反牙合
,
前牙反牙合
,
牙弓狭窄
,
牙弓不对称
,
上颌中线偏移
,
牙列拥挤
,
扭转

远中移动
,
Leveling curve of Spee
,
Elastics: Class II in Additional Aligners
Courtesy of Dr J. Hagiliassis, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 30
  • Gender: female
  • Invisalign Treatment Option: Invisalign Comprehensive

Total Treatment Time

  • 19个月

矫治器数量

  • Maxillary: 61 + 22 + 22 = 105
  • Mandibulary: 61 + 22 + 22 = 105

Aligner Wear time

  • 1 week

保留

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  •  前牙反牙合已矫正
  • 后牙反牙合已矫正
  • 实现正常覆盖和覆牙合
  • 中线对齐
  • Curve of Spee leveled
  • 已对齐并协调牙弓
  • 已改善牙弓形状
  • 已获得美观的微笑线  
  • 已实现所有治疗目标

评论

  • In order to reduce buccal corridors and gummy smile, the upper arch was expanded to correct cross bite through the upper 4s 5s 6s 7s
  • Using the tooth movement table, the upper teeth were labialy translated no more than 4-5mm with buccal root torque of 4 degrees
  • Once the upper arch was expanded, then segmented intrusion of the upper anterior six was performed along with correction of the smile cant

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
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