安氏 I 类
,
深覆盖
,
Deep bite
,
牙弓狭窄
,
中线移位
,
牙列拥挤
,
扭转

Leveling curve of Spee
,
压低
,
扩弓
,
内收
Courtesy of Dr. A. Nayak, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 20
  • Gender: male
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 8个月

矫治器数量

  • Maxillary: 27
  • Mandibulary: 27

Aligner Wear time

  • 10天

保留

  • Maxillary: Fixed/Bonded
  • Mandibular: Fixed/Bonded

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • Normal overjet and overbite achieved
  • Significant improvement ofoverbite
  •  显著改善覆盖
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  • Curve of Spee leveled
  • 已对齐并协调牙弓
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标

评论

  • To open the deep bite we didn't want to intrude the upper incisors too much
  • We opted to intrude the lower incisors with proclination
  • With an adequate gingival biotype and gingival heights we could afford to expand the dental arches which created space for retraction

Images

Initial and final

初始状态治疗后
Before picture of treatment
After picture of treatment
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upper
lower
right
front
left
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upper
lower
right
front
left

X光片

初始状态 治疗后
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