安氏 I 类
,
后牙反牙合
,
前牙反牙合
,
牙弓不对称
,
下颌中线偏移
,
牙列拥挤
,
扭转
,
牙列间隙

Leveling curve of Spee
,
压低
,
内收
,
唇倾
,
邻面去釉
,
间隙闭合
Courtesy of Dr. X. Wang, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 15
  • Gender: male
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 24个月

矫治器数量

  • Maxillary: 25 + 16 + 13 = 54
  • Mandibulary: 25 + 16 + 13 = 54

Aligner Wear time

  • 7-14 days

保留

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

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  •  前牙反牙合已矫正
  • 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
  • Curve of Spee leveled
  • 已对齐并协调牙弓
  • 已改善牙弓形状

评论

  • We aligned the patient's teeth with the help of IPR using proclination and expansion
  • Because the patient didn't agree to extract his wisdom teeth we chose to not distal the molars
  • We controlled the torque with power ridges only which had a great effect on the gumline of anterior incisors. Especially on the 3.1, we saw a huge difference
  • Good treatment outcome without the need for periodontal surgery or extractions

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 information

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Smartforce features

  • Optimized rotation attachment (G3) on Buccal 1.3 (UR3), Buccal 1.4 (UR4), Buccal 2.3 (UL3), Buccal 4.3 (LR3), Buccal 3.3 (LL3), Buccal 3.5 (LL5)
  • Optimized extrusion attachment (G3) on Buccal 2.2 (UL2)
  • Power ridge feature (G3) on Buccal 3.1 (LL1), Buccal 3.2 (LL2)
  • Optimized root control attachments (G4) on Buccal 1.1 (UR1), Buccal 2.1 (UL1), Buccal 4.5 (LR5)
  • Precision bite ramp (G5) on Lingual 1.1 (UR1), Lingual 2.1 (UL1)