Class I
,
Narrow arches
,
Asymmetric arches
,
Crowding
,
Rotations

Mesialization
,
Leveling curve of Spee
,
Intrusion
,
Expansion
,
Retraction
,
Other extraction

Teen case of the month

Dr X. Wang
Dr X. Wang

Dr. Quote: “Optimized results can be obtained with Invisalign by applying well designed incremental movements on the teeth. I feel that mesial movement, in this case, was much easier because of the existing third molar germs.
Thanks to Doctor Guan Xin’s support and the patient’s cooperation ·”

치료 정보

  • 연령: 16
  • 성: 여자
  • Invisalign 치료 옵션: Invisalign Full

진단 요약

  • Class I
  • Narrow arches
  • Asymmetric arches
  • Crowding
  • Rotations

사용

  • Mesialization
  • Expansion
  • Intrusion
  • Leveling Curve of Spee
  • Extraction
  • Retraction
  • Optimized rotation attachment (G3) on Buccal 2.3 (UL3), Buccal 4.3 (LR3)
  • Power ridge feature (G3) on Buccal 4.2 (LR2), Buccal 3.2 (LL2)
  • Optimized multiplane (G4) on Buccal 2.2 (UL2)
  • Optimized root control attachments (G4) on Buccal 1.3 (UR3), Buccal 1.4 (UR4), Buccal 2.4 (UL4), Buccal 4.4 (LR4), Buccal 3.3 (LL3), Buccal 3.4 (LL4)
  • Optimized support attachment on upper laterals (G7) on Buccal 2.2 (UL2)
Courtesy of Dr X. Wang 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 achieved
  • Functional canine guidance on both sides
  • Normal  overjet and overbite achieved
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Arch form improved
  • Aesthetic smile line was achieved

총 치료 개월수

  • 25 months

Number of aligners

  • Maxillary: 53 + 12 = 65
  • Mandibular: 63 + 7 = 70

얼라이너 착용 시간

  • 7-10days

코멘트

  • The patient has four never interrupted wisdom teeth that were helpful for the mesialization of the upper and lower molars
  • We adjusted aligner change frequency according to teeth movement

보유

  • Maxillary:
  • Mandibular: