安氏 I 类
,
Open bite
,
牙列拥挤

伸长
,
压低
,
邻面去釉
,
种植体
,
弹性牵引:安氏 II 类
Courtesy of Dr. L. Piedade, 2014
Award North America Summit Shootout
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 20
  • Gender: M
  • Invisalign Submission Option: Full

Total Treatment Time

  • 24个月

矫治器数量

  • Maxillary: 42 + 27 = 69
  • Mandibulary: 42 + 27 = 69

保留

  • Maxillary: Viveraretainer
  • Mandibular: Viveraretainer

Results achieved

  • Maintained initial Class I occlusion
  • Normaloverjet and overbite achieved
  • All treatment goals were achieved

评论

  • Orthognathic surgery avoided

Images

Initial and final

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upper
lower
right
front
left
Click to compare enlarged
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
Click to compare enlarged383
Click to compare enlarged377
  • ANB 2.3, SNA 81.4, SNB 79.1 deg, Wits -1 mm, mx/md differential 47 mm
  • LAFH 91.3 mm, MP-SN 35.5 deg
  • IMPA 86.4 deg
  • UI-SN 105.5 deg