安氏 III 类
,
切对切咬合
,
Open bite
,
牙列拥挤
,
扭转
,
牙列间隙
,
齿隙

远中移动
,
近中移动
,
伸长
,
压低
,
扩弓
,
内收
,
唇倾
,
邻面去釉
,
弹性牵引:安氏 III 类
,
弹性牵引:垂直面
Courtesy of Dr F. Escobar, 2021
Before picture of treatment

Treatment Summary

Patient Information

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

矫治器数量

  • Maxillary: 52 + 22 + 18 = 92
  • Mandibulary: 52 + 22 + 18 = 92

Aligner Wear time

  • 10天

保留

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • 实现正常覆盖和覆牙合
  • 中线对齐
  • Curve of Spee leveled
  • 已对齐并协调牙弓
  • 已改善牙弓形状
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Bilateral sequential distalization in the lower arch with intermaxillary elastics to control anchorage
  • Alignments and turns have been corrected by increasing the space available for alignment by expanding the arches
  • Improved posterior contacts with the extrusion of upper and lower molars and premolars
  • Used intermaxillary elastics to improve posterior occlusion contacts and also the shape of the upper central incisors with IPR and total diastema closure
  • Used IPR on the lower incisors for alignment and verticalization of the lower incisors, avoiding premature contact on the palate surface of the upper incisors

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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