Class I
,
Anterior Crossbite
,
Openbite
,
Narrow arches
,
Posterior crossbite
,
Crowding
,
Rotations

Extrusion
,
Expansion
,
Retraction
,
IPR

치료 정보

  • 연령: 23
  • 성: 여자
  • Invisalign 치료 옵션: Invisalign Full

진단 요약

  • Class I
  • Narrow arches
  • Anterior Crossbite
  • Posterior crossbite
  • Openbite
  • Crowding
  • Rotations

사용

  • Expansion
  • Extrusion
  • Retraction
  • IPR
  • Optimized rotation attachment (G3) on Buccal 4.5 (LR5)
  • Optimized extrusion attachment (G3) on Buccal 1.2 (UR2), Buccal 2.2 (UL2), Buccal 4.1 (LR1), Buccal 4.2 (LR2), Buccal 3.1 (LL1), Buccal 3.2 (LL2)
  • Optimized root control attachments (G4) on Buccal 1.3 (UR3), Buccal 1.4 (UR4), Buccal 2.1 (UL1), Buccal 2.5 (UL5), Buccal 4.3 (LR3), Buccal 4.4 (LR4), Buccal 3.3 (LL3), Buccal 3.4 (LL4), Buccal 3.5 (LL5)
Courtesy of Dr M. Pedernera 2018

사진들

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

방사선 사진

ClinCheck 치료 계획

video anterior
video right-left

치료 요약

성취된 결과

  • Class I relationship maintained
  • Functional canine guidance on both sides
  • Anterior crossbite corrected
  • Posterior crossbite corrected
  • Normal  overjet and overbite achieved
  • Midlines coincident
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile line was achieved
  • All treatment goals were achieved case

총 치료 개월수

  • 개월

Number of aligners

  • Maxillary: 20 + 13 + 11 = 44
  • Mandibular: 20 + 13 + 11 = 44

얼라이너 착용 시간

  • 1주

코멘트

  • Treatment plan was to expand both arches to create a much wider smile transversely talking.
  • I performed IPR from mesial 3.4 to mesial of 3.3 this allowed me to retrocline the lower incisors to obtain a correct overjet and improving the overbite
  • We finished the case with upper and lower fixed retainers and removable