安氏 III 类
,
前牙反牙合
,
Open bite
,
中线移位
,
牙列拥挤
,
扭转
,
牙列间隙

伸长
,
内收
,
邻面去釉
,
间隙闭合
,
弹性牵引:安氏 III 类
,
弹性牵引:垂直面
Courtesy of Dr. S. Chieh Lin, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 33
  • Gender: female
  • Invisalign Submission Option: Lite

Total Treatment Time

  • 14个月

矫治器数量

  • Maxillary: 14 + 12 = 26
  • Mandibulary: 14 + 12 = 26

Aligner Wear time

  • 2 周

保留

  • Maxillary: Vivera
  • Mandibular: Vivera

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
  • Normal overjet and overbite achieved
  • 中线对齐
  • 切牙达到合适的轴向倾斜
  •  Spee 曲线平整
  • 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

评论

  • This is a difficult case to treat with invisalign Lite option.
  • This is a skeletal Class III with open bite and X-bite , upper crowding and lower spacing case.
  • The clincheck design contains G4 feature to resolve open bite by anterior extrusion.
  • Relieve crowding and reduce black triangle by IPRs.
  • Anterior X-bite and open bite are corrected by Class III and vertical elastics assisted.

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 enlarged391