安氏 I 类
,
Open bite

伸长
,
内收
,
唇倾
,
邻面去釉
,
弹性牵引:安氏 II 类
Courtesy of Dr C. Carvalho, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 38
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 12 个月

矫治器数量

  • Maxillary: 27 + 9 = 36
  • Mandibulary: 24 + 9 = 33

Aligner Wear time

  • 10天

保留

  • Maxillary: Vivera retainer
  • Mandibular: Fixed/Bonded

Results achieved

  •  保持安氏 I 类关系
  • 实现正常覆盖和覆牙合
  •  显著改善覆盖
  • 通过去扭转对齐上下牙弓
  • 已获得美观的微笑线  
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • The patient had a proclination of the upper incisors and an open bite. We performed previous IPRs to create space and perform relative extrusion.
  • To enhance the relative extrusion, we used class II elastics on the right and left sides.
  • In the lower arch, we used IPR to dissipate lower anterior crowding.

Images

Initial and final

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upper
lower
right
front
left
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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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