Class III
,
Anterior Crossbite
,
Asymmetric arches
,
Crowding

Extrusion
,
Expansion
,
IPR

치료 정보

  • 연령: 27
  • 성: 여자
  • Invisalign 치료 옵션: Invisalign Lite

진단 요약

  • Class III
  • Anterior Crossbite
  • Asymmetric arches
  • Crowding

사용

  • Expansion
  • Extrusion
  • IPR
  • Optimized rotation attachment (G3) on Buccal 1.3 (UR3), Buccal 1.4 (UR4), Buccal 2.3 (UL3), Buccal 2.4 (UL4), Buccal 3.3 (LL3)
  • Optimized extrusion attachment (G3) on Buccal 4.1 (LR1), Buccal 4.2 (LR2), Buccal 3.1 (LL1), Buccal 3.2 (LL2)
  • Optimized root control attachments (G4) on Buccal 1.5 (UR5), Buccal 2.5 (UL5), Buccal 4.3 (LR3), Buccal 4.4 (LR4), Buccal 4.5 (LR5), Buccal 3.4 (LL4), Buccal 3.5 (LL5)
Courtesy of Dr H. Ji 2019

사진들

Click to compare enlarged
upper
치료 전 초기
lower
right
front
left
Click to compare enlarged
upper
최종
lower
right
front
left
Click to compare enlarged
upper
진행
lower
right
front
left

방사선 사진

ClinCheck 치료 계획

video anterior
video right-left
video upper-lower
Download ADF files
치료 전 초기
Refinement

치료 요약

성취된 결과

  • Class III relationship maintained
  • Functional canine guidance on both sides
  • Anterior crossbite corrected
  • Normal  overjet and overbite achieved
  • Overjet improved
  • Significant improvement of overbite
  • Proper axial inclination of incisors
  • Arches aligned and coordinated
  • Alignment of both arches through derotation
  • Arch form improved
  • Aesthetic smile line was achieved
  • All treatment goals were achieved case
  • Harmonic arches were achieved

총 치료 개월수

  • 8개월

Number of aligners

  • Maxillary: 14 + 14 = 28
  • Mandibular: 14 + 14 = 28

얼라이너 착용 시간

  • 10 days to 1 week

코멘트

  • Because congenital missing of #4.1, maintain Class III molar relationship of Rt. side to create functional anterior & canine guidance
  • I used IPR after alignment to minimize black triangle between the anterior teeth