安氏 II 类 1 分类
,
深覆盖
,
Deep bite
,
牙弓狭窄
,
牙弓不对称
,
上颌中线偏移
,
中线移位
,
牙列拥挤
,
扭转

弹性牵引:安氏 II 类
,
远中移动
,
 平整 Spee 曲线
,
压低
,
扩弓
,
内收
,
邻面去釉
,
Elastics: Class II in Additional Aligners
Courtesy of Dr H. Garcia Alatorre, 2018
Award 2019 Peer Review Award
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 23
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 16 个月

矫治器数量

  • Maxillary: 35 + 14 = 49
  • Mandibulary: 13 + 14 = 27

Aligner Wear time

  • 10 天

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
  •  Spee 曲线平整
  • 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
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Sequential Distalization Planned plus distal rotation of upper molars, combined with class II elastics from 7´s to upper 3´s to help solving the AP problem
  • Expansion of both arches was crucial for correction
  • Anterior intrusion of lower incisors and slight extrusion of lower pre molars to level the curve of Spee
  • Smile arc is improved, the patient likes to show her smile again and better profile

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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