Open bite

Elastics: Class II
,
Elastics: Class II in Additional Aligners
,
Intrusion
,
Retraction
,
First premolar extraction

치료 정보

  • 연령: 38
  • 성: 여자
  • Invisalign 치료 옵션: Invisalign Teen

진단 요약

  • Open bite

사용

  • Elastics: Class II
  • Elastics: Class II in Additional Aligners
  • Extraction
  • Intrusion
  • Retraction
  • First Premolar extraction
  • Optimized root control attachments (G4) on Buccal 3.3 (LL3)
  • Optimized support attachment on upper laterals (G7) on Buccal 2.2 (UL2)
Courtesy of Dr. F. Yuan 2020

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

치료 요약

성취된 결과

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal  overjet and overbite achieved
  • Proper axial inclination of incisors

총 치료 개월수

  • 27 개월

Number of aligners

  • Maxillary: 67 + 22 = 89
  • Mandibular: 67 + 22 = 89

얼라이너 착용 시간

  • 10 일

코멘트

  • We extracted all 4's to retract the anterior teeth
  • We used power arms on lower canines and lower first molars
  • The posterior intrusion was used to help to correct the open bite

보유

  • Maxillary: Hawley
  • Mandibular: Other clear