安氏 II 类 1 分类
,
后牙反牙合
,
Open bite
,
牙弓狭窄
,
牙弓不对称
,
下颌中线偏移
,
牙列拥挤
,
扭转

伸长
,
扩弓
,
邻面去釉
Courtesy of Dr. F. Baboni, 2020
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 个月

矫治器数量

  • Maxillary: 19 + 13 + 21 = 53
  • Mandibulary: 19 + 13 = 32

Aligner Wear time

  • 2 weeks

保留

  • Maxillary: Hawley
  • Mandibular: Fixed/Bonded

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
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  • 已对齐并协调牙弓
  • 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

  • We planned the expansion of both arches and to align the teeth
  • We used multi-plane attachments to rotate and to do extrusion of the 1.2 and 2.2
  • IPR was done on bicuspids and incisors
  • Rotation on 3.3. and 4.3 to get functional canine guidance on both sides
  • Attachment on the occlusal of 1.6 and 2.6 for intrusion, rotation, and expansion of the upper molars

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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ClinCheck治疗计划

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Smartforce features

  • Optimized extrusion attachment (G3) on Buccal 2.3 (UL3)
  • Power ridge feature (G3) on Buccal 2.1 (UL1), Lingual 2.1 (UL1)
  • Optimized Multi-plane (G4) on Buccal 2.2 (UL2)
  • Optimized root control attachments (G4) on Buccal 1.2 (UR2), Buccal 4.3 (LR3), Buccal 4.4 (LR4), Buccal 4.5 (LR5), Buccal 3.3 (LL3), Buccal 3.4 (LL4)