Class I
,
Deepbite
,
Mandibular midline deviation
,
Crowding
,
Rotations

Leveling curve of Spee
,
Intrusion
,
Retraction
,
First premolar extraction
,
IPR

치료 정보

  • 연령: 18
  • 성: 남성
  • Invisalign 치료 옵션: Invisalign Full

진단 요약

  • Class I
  • Deepbite
  • Mandibular midline deviation
  • Crowding
  • Rotations

사용

  • Intrusion
  • Leveling Curve of Spee
  • Extraction
  • Retraction
  • First Premolar extraction
  • IPR
  • Class II Elastics in Additional Aligners
  • Power ridge feature (G3) on Buccal 1.1 (UR1), Lingual 1.1 (UR1), Buccal 2.1 (UL1), Buccal 4.1 (LR1), Buccal 3.1 (LL1)
  • Optimized root control attachments (G4) on Buccal 4.3 (LR3), Buccal 4.4 (LR4)
  • Optimized retraction attachments (G6) on Buccal 1.3 (UR3), Buccal 2.2 (UL2), Buccal 3.3 (LL3)
  • First premolar extraction solution for maximum anchorage (G6) on Buccal 1.5 (UR5), Buccal 1.6 (UR6), Buccal 1.7 (UR7), Buccal 2.5 (UL5), Buccal 2.6 (UL6), Buccal 2.7 (UL7), Buccal 3.5 (LL5), Buccal 3.6 (LL6), Buccal 3.7 (LL7)
Courtesy of Dr. S. Shih-Hsuan Chen 2019

사진들

Click to compare enlarged
upper
치료 전 초기
lower
right
front
left
Click to compare enlarged
upper
최종
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
  • Normal  overjet and overbite achieved
  • Deepbite improved
  • Significant improvement of overbite
  • Midlines coincident
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • Arches aligned and coordinated
  • Alignment of both arches through derotation
  • Arch form improved
  • Aesthetic smile line was achieved
  • All treatment goals were achieved case
  • Harmonic arches were achieved

총 치료 개월수

  • 28 개월

Number of aligners

  • Maxillary: 68 + 24 = 92
  • Mandibular: 68 + 24 = 92

얼라이너 착용 시간

  • 7-10 days

코멘트

  • Closure of all extraction spaces (including a 10mm space) was achieved without tipping in this teen case
  • G6 feature was used in 3 of the 4 quadrants
  • Even the deepbite was improved after the closure of extraction space
  • The protrusive profile was improved with good control of incisor torque
  • 4.3 was extruded successfully
  • Upper and lower midlines are coincident

보유

  • Maxillary: Other clear
  • Mandibular: Other clear