安氏 I 类
,
牙弓狭窄
,
牙弓不对称
,
牙列拥挤
,
扭转

近中移动
,
Leveling curve of Spee
,
压低
,
扩弓
,
内收
,
其他拔牙
Courtesy of Dr X. Wang, 2019
Before picture of treatment

Teen case of the month

Dr X. Wang

Dr. Quote: “Optimized results can be obtained with Invisalign by applying well designed incremental movements on the teeth. I feel that mesial movement, in this case, was much easier because of the existing third molar germs.
Thanks to Doctor Guan Xin’s support and the patient’s cooperation ·”

Dr X. Wang

Treatment Summary

Patient Information

  • Age: 16
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 25 months

矫治器数量

  • Maxillary: 53 + 12 = 65
  • Mandibulary: 63 + 7 = 70

Aligner Wear time

  • 7-10days

Results achieved

  • 达到安氏 I 类关系
  •  两侧的功能性尖牙引导
  • Normal overjet and overbite achieved
  • 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

  • The patient has four never interrupted wisdom teeth that were helpful for the mesialization of the upper and lower molars
  • We adjusted aligner change frequency according to teeth movement

Images

Initial and final

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lower
right
front
left
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upper
lower
right
front
left

进展

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upper
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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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