后牙反牙合
,
前牙反牙合
,
Deep bite
,
牙弓狭窄
,
牙弓不对称
,
中线移位
,
牙列拥挤
,
扭转
,
牙列间隙

 平整 Spee 曲线
,
压低
,
扩弓
,
内收
,
唇倾
,
邻面去釉
,
间隙闭合
,
弹性牵引:安氏 II 类
Courtesy of Dr L. Ching Fan Li, 2018
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 21 个月

矫治器数量

  • Maxillary: 35 + 24 = 59
  • Mandibulary: 35 + 24 = 59

Aligner Wear time

  • intially 10-14 days, 7 days from refinement

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
  • Normal overjet and overbite achieved
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  •  Spee 曲线平整
  • 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

  • The patient started wearing elastics full time during refinement this helped to correct the Class II occlusion on both sides and closed the lower space successfully.
  • I programmed some mesio-buccal molar rotation to assist the Class II correction.
  • Attachments were placed on the palatal side of the upper incisors as per patient's request.

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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