安氏 II 类 1 分类
,
深覆盖
,
Open bite
,
牙弓狭窄
,
中线移位
,
牙列拥挤
,
扭转

伸长
,
扩弓
,
唇倾
,
邻面去釉
,
弹性牵引:安氏 II 类
Courtesy of Dr K. Malekian, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 27
  • Gender: female
  • Invisalign Submission Option: Full

Total Treatment Time

  • 19个月

矫治器数量

  • Maxillary: 35 + 18 = 53
  • Mandibulary: 35 + 19 = 54

Aligner Wear time

  • Progressive Aligner change interval.14 day -10 day-7 day.At Refinement 7 day change interval.

保留

  • Maxillary: Vivera
  • Mandibular: Vivera

Results achieved

  • 达到安氏 I 类关系
  •  保持安氏 I 类关系
  •  两侧的功能性尖牙引导
  • Normal overjet and overbite achieved
  •  覆盖已改善
  • Significant improvement ofoverbite
  •  显著改善覆盖
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  •  Spee 曲线平整
  • 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
  • Aesthetic smile linewas achieved
  • 已实现所有治疗目标
  • 实现牙弓协调

评论

  • Expansion: Maxilla and Mandible Arches.
  • Derotation of Upper First Molars.
  • Midline Centering: Space was achieved with the arch expansion and low IPR in order to move lower midline 2 mm to the left side and move upper midline 1.5 mm to the right side.
  • Buccal Torque was planned at upper and lower canine,premolars and molars in order to achieve a better aesthetic smile.
  • Open bite correction: Once upper and lower arches were expanded and aligned we placed multi-tooth .
  • Class II Elastics were used in order to achieve Class I molar and canine on the right side.

Images

Initial and final

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

进展

Click to compare enlarged
upper
lower
right
front
left
初始状态治疗后
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

X光片

初始状态 治疗后
Click to compare enlarged397
Click to compare enlarged373