修复前
,
安氏 I 类
,
前牙反牙合
,
深覆盖
,
牙弓狭窄
,
牙弓不对称
,
牙列拥挤
,
扭转

修复
,
 平整 Spee 曲线
,
压低
,
扩弓
,
内收
,
First premolar extraction
,
邻面去釉
,
间隙闭合
,
弹性牵引:安氏 II 类
Courtesy of Dr. D. She, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 38
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 29 个月

矫治器数量

  • Maxillary: 70 + 14 = 84
  • Mandibulary: 70 + 30 = 100

Aligner Wear time

  • 7~10 days

Results achieved

  •  两侧的功能性尖牙引导
  •  前牙反牙合已矫正
  • Normal overjet and overbite achieved
  •  覆盖已改善
  • 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
  • Aesthetic smile linewas achieved

评论

  • We used the G6 First premolar extraction solution in the upper arch
  • 1.8, 2.8 and the bridge of 2.5-2.7 helped to increase the anchorage
  • Lower incisors were intruded before the intrusion of lower canines
  • Implant for tooth 4.6 after aligner treatment
  • Crowns and veneers for the upper and lower anterior, to change the color and shape of the teeth

Images

Initial and final

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upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left

进展

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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
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