Class III
,
Anterior Crossbite
,
Crowding
,
Rotations

Elastics: vertical
,
Extrusion
,
Intrusion
,
Expansion
,
IPR

치료 정보

  • 연령: 35
  • 성: 여자
  • Invisalign 치료 옵션: Invisalign Full

진단 요약

  • Class III
  • Anterior Crossbite
  • Crowding
  • Rotations

사용

  • Expansion
  • Extrusion
  • Intrusion
  • IPR
  • Elastics: Vertical
  • Optimized rotation attachment (G3) on Buccal 2.3 (UL3), Buccal 2.4 (UL4), Lingual 2.5 (UL5), Buccal 4.4 (LR4), Buccal 3.5 (LL5)
  • Optimized root control attachments (G4) on Buccal 1.3 (UR3), Buccal 1.4 (UR4), Buccal 1.5 (UR5), Buccal 2.5 (UL5), Buccal 4.3 (LR3), Buccal 3.3 (LL3)
  • Multi-tooth extrusion attachments (G4) on Buccal 1.1 (UR1), Buccal 1.2 (UR2), Buccal 2.1 (UL1), Buccal 2.2 (UL2)
Courtesy of Dr. V. Laoamata 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

치료 요약

성취된 결과

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

총 치료 개월수

  • 19 개월

Number of aligners

  • Maxillary: 22 + 22 + 13 = 57
  • Mandibular: 22 + 22 + 13 = 57

얼라이너 착용 시간

  • 1주

코멘트

  • This is a mild skeletal Class III case with upper incisor proclination (dental compensation)
  • The upper left lateral incisor was trapped in-stand palatally and so the upper left canine was blocked out labially and caused gingival recession
  • With the invisalign treatment, bite plane liked appliance is so effective to raise the bite and eliminate anterior interference, while other teeth could be aligned simultaneously
  • Moreover, the optimized rotation attachment has proved itself to powerfully derotate and extrude the 2.3
  • After the treatment completed the 2.3 is properly aligned in alveolar housing and the gingival recession had improved by only invisalign's mechanotherapy
  • In conclusion, invisalign treatment can correct an anterior crossbite without anterior tooth flaring like we always encounter in fixed brace appliances

보유

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer