安氏 II 类 2 分类
,
切对切咬合
,
Open bite
,
牙弓狭窄
,
牙弓不对称
,
下颌中线偏移
,
中线移位
,
牙列拥挤
,
扭转
,
修复前

远中移动
,
近中移动
,
 平整 Spee 曲线
,
伸长
,
压低
,
扩弓
,
唇倾
,
邻面去釉
,
修复
Courtesy of Dr. K. sung Chung, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 45
  • Gender: female
  • Invisalign Treatment Option: Invisalign Lite

Total Treatment Time

  • 11个月

矫治器数量

  • Maxillary: 14 + 14 = 28
  • Mandibulary: 14 + 14 = 28

Aligner Wear time

  • 12 days

保留

  • Maxillary: Fixed/Bonded
  • Mandibular: Hawley

Results achieved

  • 达到安氏 I 类关系
  •  保持安氏 II 类关系
  •  两侧的功能性尖牙引导
  • Normal overjet and overbite achieved
  •  覆盖已改善
  • 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
  • 通过去扭转对齐上下牙弓
  • 已改善牙弓形状
  • Aesthetic smile linewas achieved
  • 实现牙弓协调

评论

  • Lower crowding was resolved with expansion and IPR
  • Spaces for restorations of the peg-shaped upper lateral incisors were created with the expansion of constricted upper canines and proclination of retroclined upper incisors
  • Black triangles between lower incisors were treated with composite
  • The patient's TMJ symptoms were improved significantly during Invisalign therapy: Now, the range of mouth opening was WNL. Pain upon chewing and migraine disappeared
  • Besides the great relief of her symptoms her smile improved significantly
  • The patient is very happy with the final treatment outcome and her Invisalign treatment

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
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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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