Class II div 1
,
Increased overjet
,
Narrow arches
,
Crowding
,
Rotations
,
Diastema

Mandibular advancement
,
Leveling curve of Spee
,
Expansion
,
Phase I treatment / Interceptive

치료 정보

  • 연령: 9
  • 성: 여자
  • Invisalign 치료 옵션: Invisalign Teen with MA

진단 요약

  • Class II div 1
  • Increased overjet
  • Narrow arches
  • Crowding
  • Rotations
  • Diastema

사용

  • Mandibular advancement
  • Expansion
  • Leveling Curve of Spee
  • Phase I treatment / Interceptive
  • Optimized multiplane (G4) on Buccal 1.2 (UR2), Buccal 2.2 (UL2)
  • Precision wings (MA)
Courtesy of Dr F. Garino 2019

사진들

Click to compare enlarged
upper
치료 전 초기
lower
right
front
left
Click to compare enlarged
upper
Final of MA Phase
lower
right
front
left

방사선 사진

ClinCheck 치료 계획

video anterior
video right-left
video upper-lower

치료 요약

성취된 결과

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal  overjet and overbite achieved
  • Deepbite improved
  • Significant improvement of overjet
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Arch form improved
  • All treatment goals were achieved case

총 치료 개월수

  • 17 개월

Number of aligners

  • Maxillary: 42 + 36 = 78
  • Mandibular: 42 + 36 = 78

얼라이너 착용 시간

  • 1주

코멘트

  • During the first series of aligners the excessive overjet was corrected with the use of the Precision wing feature in combination with upper expansion, thus having both a dental effect and a functional effect
  • With the second series of aligners we controlled the rotations of lower permanent canines and added one step of mandibular advancement