安氏 I 类
,
切对切咬合
,
牙弓狭窄
,
下颌中线偏移
,
牙列拥挤
,
扭转
,
牙列间隙

Leveling curve of Spee
,
伸长
,
压低
,
扩弓
,
唇倾
,
邻面去釉
,
间隙闭合
Courtesy of Dr J. ANDRES MONTOYA SIERRA, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 34
  • Gender: male
  • Invisalign Treatment Option: Invisalign Lite

Total Treatment Time

  • 3.5 months

矫治器数量

  • Mandibulary: 14

保留

  • Maxillary: Other clear
  • Mandibular: Other clear

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
  •  显著改善覆盖
  • 中线对齐
  • 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
  • 已获得美观的微笑线  
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

In this treatment, expansion and adequate coordination of arches were combined. In addition, the use of IPR to achieve the correction of the midline and retraction of the lower anteriors for a better anterior realtionship and adequate overjet and canine guidance to avoid continuing the dental wear. . No elastics were used. The patient's collaboration was essential to achieve all the objectives in just 3 and a half months without any additional method of acceleration.

Images

Initial and final

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upper
lower
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front
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upper
lower
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front
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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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