安氏 I 类
,
Open bite
,
中线移位
,
牙列间隙
,
齿隙

间隙闭合
,
弹性牵引：安氏 II 类
Courtesy of Dr J. Kyoon Yoon, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 36
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

矫治器数量

  • Maxillary: 20
  • Mandibulary: 20

Aligner Wear time

  • 1 周

保留

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

Results achieved

  • 达到安氏 I 类关系
  • 实现正常覆盖和覆牙合
  •  覆盖已改善
  •  显著改善覆牙合
  •  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

评论

  • Class II elastics make the mandible position retained with the bite force improvement for lip seal and tongue posture education
  • Myofunctional education - Tongue thrust is the cause of the anterior open bite tendency

Images

Initial and final

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进展

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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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