Class I
,
Edge to edge bite
,
Crowding

Elastics: Class II
,
Leveling curve of Spee
,
Intrusion
,
Retraction
,
First premolar extraction
,
IPR
,
Overtreatment

치료 정보

  • 연령: 24
  • 성: 여자
  • Invisalign 치료 옵션: Invisalign Full

진단 요약

  • Class I
  • Edge to edge bite
  • Crowding

사용

  • Intrusion
  • Leveling Curve of Spee
  • Extraction
  • Retraction
  • First Premolar extraction
  • IPR
  • Elastics: Class II
  • Optimized root control attachments (G4) on Buccal 1.5 (UR5), Buccal 2.5 (UL5), Buccal 4.3 (LR3), Buccal 4.5 (LR5), Buccal 3.3 (LL3), Buccal 3.5 (LL5)
Courtesy of Dr B. 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 maintained
  • Functional canine guidance on both sides
  • Normal  overjet and overbite achieved
  • Proper axial inclination of incisors
  • Curve of Spee leveled
  • Aesthetic smile line was achieved
  • All treatment goals were achieved case
  • Harmonic arches were achieved

총 치료 개월수

  • 19 개월

Number of aligners

  • Maxillary: 39 + 13 + 18 = 70
  • Mandibular: 39 + 13 + 18 = 70

얼라이너 착용 시간

  • 1주

코멘트

  • Use of moderate anchorage design for the extraction sites to address maxillary and mandibular protrusion
  • Mild crowding, as well as upper and lower denture protrusion
  • Use of Class II intermaxillary elastics to help control anchorage;
  • Use IPR to help correct Bolton discrepancy
  • Control the lingual movements for the roots of upper and lower anterior teeth during retraction to help prevent gingival recession

보유

  • Maxillary:
  • Mandibular: