安氏 I 类
,
深覆盖
,
Deep bite
,
牙列拥挤
,
扭转
,
齿隙

 平整 Spee 曲线
,
压低
,
扩弓
,
内收
,
邻面去釉
,
间隙闭合
Courtesy of Dr J. Weng, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 19个月

矫治器数量

  • Maxillary: 40 + 12 + 20 = 72
  • Mandibulary: 40 + 18 + 20 = 78

Aligner Wear time

  • 7

保留

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  •  保持安氏 I 类关系
  •  两侧的功能性尖牙引导
  • 实现正常覆盖和覆牙合
  •  深覆牙合已改善
  •  覆盖已改善
  •  显著改善覆牙合
  •  显著改善覆盖
  • 切牙达到合适的轴向倾斜
  • Curve of Spee leveled
  • 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
  • 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

  • G5 was used to treat the anterior deep bite in this case.
  • 4mm of lower incisor intrusion and 2mm upper incisor intrusion was used.
  • Deep bite improved.
  • Overjet improved.
  • Leveled curve of Spee.
  • Normal overjet and overbite relationships were achieved.

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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