安氏 I 类
,
Deep bite
,
牙列拥挤
,
牙列间隙

 平整 Spee 曲线
,
伸长
,
压低
,
内收
,
邻面去釉
,
间隙闭合
,
Overtreatment
,
弹性牵引:安氏 II 类
Courtesy of Dr U. Chulalongkorn, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 29
  • Gender: male
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 20个月

矫治器数量

  • Maxillary: 24 + 19 = 43
  • Mandibulary: 24 + 19 = 43

Aligner Wear time

  • 1 周

保留

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • 达到安氏 I 类关系
  •  深覆牙合已改善
  •  覆盖已改善
  • Curve of Spee leveled

评论

  • Corrected anterior deep bite by intrusion of anterior teeth and extrusion of posterior teeth.
  • Intruded lower incisor to flatten the curve of Spee.
  • IPR full mouth for anterior retraction.
  • Anchorage supported by Class II mechanics ( Class II elastic).

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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