安氏 II 类 2 分类
,
深覆盖
,
 下颌后缩
,
Deep bite
,
牙弓狭窄
,
上颌中线偏移
,
下颌中线偏移
,
中线移位
,
牙列拥挤
,
扭转
,
牙列间隙
,
Ectopic

远中移动
,
近中移动
,
 平整 Spee 曲线
,
伸长
,
压低
,
扩弓
,
First premolar extraction
,
邻面去釉
,
间隙闭合
,
弹性牵引:安氏 II 类
,
Elastics: Class II in Additional Aligners
,
弹性牵引:垂直面
Courtesy of Dr. A. Conigliaro, 2020
Award 2021 Peer Review Award
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 14
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 24个月

矫治器数量

  • Maxillary: 48 + 40 + 27 = 115
  • Mandibulary: 48 + 40 + 27 = 115

Aligner Wear time

  • 14-7 days

保留

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

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
  •  深覆牙合已改善
  •  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
  • 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

  • A 13-year-old patient with permanent dentition
  • Presence of two supernumeraries in a retro-incisive palatine position
  • Resolved midline deviation
  • Upper arch: distalization of 12 instead of 13 as planned
  • Elastics used for the extrusion of 13
  • Expansion of the arch, anterior intrusion and posterior extrusion, leveling, and alignment of the arch
  • Lower arch: expansion of the arch, anterior intrusion and posterior extrusion, leveling, and alignment of the arch

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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