Class II div 1
,
Increased overjet
,
Deepbite
,
Midline shift
,
Crowding
,
Rotations

Elastics: Class II
,
Distalization
,
Intrusion
,
Retraction
,
IPR

치료 정보

  • 연령: 15
  • 성: 여자
  • Invisalign 치료 옵션: Full

진단 요약

  • Class II div 1 relationship
  • Midline Shift
  • Maxillary midline deviation
  • Deepbite
  • Increased overjet
  • Crowding
  • Rotations
  • Asymmetric arches

사용

  • Distalization
  • Elastics: Class II
  • Levelling Curve of Spee
  • Intrusion
  • IPR
  • Retraction
  • Optimized Rotation Attachment (G3) on Buccal 4.3 (LR3), Buccal 3.3 (LL3), Buccal 3.5 (LL5)
  • Optimized Extrusion Attachment (G3) on Buccal 1.2 (UR2)
  • Optimized Root Control Attachments (G4) on Buccal 1.3 (UR3)
  • Pressure Areas (G5) on Lingual 4.1 (LR1), Lingual 4.2 (LR2), Lingual 4.3 (LR3), Lingual 3.1 (LL1), Lingual 3.2 (LL2)
  • Optimized DeepBite Attachments for Anchorage (G5) on Buccal 1.4 (UR4)
  • Optimized DeepBite Attachments Activated for Premolar Extrusion (G5) on Buccal 2.4 (UL4), Buccal 4.4 (LR4), Buccal 3.4 (LL4)
Courtesy of Dr. G. Zanardi 2017

사진들

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upper
치료 전 초기
lower
right
front
left
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upper
최종
lower
right
front
left
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upper
진행
lower
right
front
left

방사선 사진

ClinCheck 치료 계획

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video right-left
video upper-lower
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치료 전 초기

치료 요약

성취된 결과

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

총 치료 개월수

  • 16 개월

Number of aligners

  • Maxillary: 31
  • Mandibular: 31

얼라이너 착용 시간

  • 2주

코멘트

  • Class I relationship was achieved trhough the performance of IPR and mainly by the use of Class II elastics on the left side.
  • Functional canine guidance were achieved on both sides and it was evident a great imporvement of overjet and overbite, with a better axial inclination of incisors (chief complaint).