安氏 II 类 1 分类
,
后牙反牙合
,
前牙反牙合
,
深覆盖
,
Deep bite
,
牙弓狭窄
,
下颌中线偏移
,
中线移位
,
牙列拥挤
,
扭转

扩弓
,
唇倾
,
邻面去釉
,
弹性牵引:安氏 II 类
Courtesy of Dr Peter Miles, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 17
  • Gender: male
  • Invisalign Submission Option: Full

Total Treatment Time

  • 个月

矫治器数量

  • Maxillary: 45 + 14 = 59
  • Mandibulary: 45 + 14 = 59

Aligner Wear time

  • Wear time varied

保留

  • Maxillary: Other Clear
  • Mandibular: Other Clear

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
  •  深覆牙合已改善
  •  显著改善覆盖
  • 中线对齐
  • 已改善牙弓形状
  • 实现牙弓协调

评论

  • Considering the mandibular retrusion and straight lip profile of the patient, the non-extraction approach with the Invisalign Full treatment option was preferred.
  • Following treatment, the crowding was relieved, the crossbites corrected and the posterior right occlusion settled.
  • The deep bite was also improved and the alignment almost fully corrected in the lower
    arch; thus, the patient’s treatment goals were achieved with the Invisalign System along with the use of elastics and IPR.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

进展

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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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