安氏 II 类 1 分类
,
牙列间隙

远中移动
,
近中移动
,
压低
,
内收
,
邻面去釉
,
修复
,
弹性牵引:安氏 III 类
,
拔牙
Courtesy of Dr Q. Chen, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 21
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 20个月

矫治器数量

  • Maxillary: 40 + 28 = 68
  • Mandibulary: 40 + 31 = 71

Aligner Wear time

  • 1 周

保留

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

Results achieved

  •  保持安氏 II 类关系
  •  两侧的功能性尖牙引导
  • 实现正常覆盖和覆牙合
  • 切牙达到合适的轴向倾斜
  • 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
  • 实现牙弓协调

评论

  • Class II molar relationship and class I canine relationship was well achieved.
  • The protrusive and straight upper incisors were well retruded and had normal torque.
  • Bodily movement of upper incisors was well achieved by aligner with power-ridge.
  • Facial profile and lip posture were improved after treatment.

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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