安氏 I 类
,
牙列拥挤

扩弓
,
邻面去釉
Courtesy of Dr M. Laura Strocchi, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 19
  • Gender: female
  • Invisalign Submission Option: Lite

Total Treatment Time

  • 7 months

矫治器数量

  • Maxillary: 14
  • Mandibulary: 14

Aligner Wear time

  • 2 周

保留

  • Maxillary: Vivera
  • Mandibular: Vivera

Results achieved

  •  保持安氏 I 类关系
  • 通过去扭转对齐上下牙弓
  • 实现牙弓协调

评论

  • This patient is a clinical case of orthodontic relapse. She is unsatisfied of a bad position of tooth 4.3; it appears out of the lower arch. The lower arch is crowded and the upper one is contracted.
  • It was decided to bring the 4.3. into the arch, using especially the streeping to not modify the good posterior closure; and to enlarge the upper arch to harmonize the mandible-cranial relathionship.

Images

Initial and final

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upper
lower
right
front
left
Click to compare enlarged
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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