Class II div 2
,
Deepbite
,
Crowding

Elastics: Class II
,
Distalization
,
Leveling curve of Spee
,
Extrusion
,
Expansion
,
Proclination
,
IPR

치료 정보

  • 연령: 19
  • 성: 여자
  • Invisalign 치료 옵션: Invisalign Full

진단 요약

  • Class II div 2
  • Deepbite
  • Crowding

사용

  • Distalization
  • Expansion
  • Extrusion
  • Leveling Curve of Spee
  • Proclination
  • IPR
  • Elastics: Class II
  • Optimized rotation attachment (G3) on Buccal 4.4 (LR4), Buccal 3.3 (LL3), Buccal 3.5 (LL5)
  • Optimized extrusion attachment (G3) on Buccal 2.2 (UL2)
  • Power ridge feature (G3) on Buccal 1.1 (UR1), Buccal 2.1 (UL1)
  • Optimized root control attachments (G4) on Buccal 2.4 (UL4), Buccal 4.3 (LR3)
  • Optimized deepbite attachments for anchorage (G5) on Buccal 1.4 (UR4), Buccal 2.5 (UL5)
Courtesy of Dr. G. Thiesen 2019

사진들

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upper
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lower
right
front
left
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upper
최종
lower
right
front
left

방사선 사진

ClinCheck 치료 계획

video anterior
video right-left
video upper-lower
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치료 요약

성취된 결과

  • Class I relationship achieved
  • Functional canine guidance on both sides
  • Normal  overjet and overbite achieved
  • 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

  • 11개월

Number of aligners

  • Maxillary: 47
  • Mandibular: 47

얼라이너 착용 시간

  • 1주

코멘트

  • Sequential distalization with the use of Class II elastics
  • The sagittal jump accounted for 20% of the sagittal correction
  • During the orthodontic treatment, the maxillary and mandibular dental arches were aligned and maxillary and mandibular incisor inclinations were improved
  • Ideal overjet was obtained at the end of treatment.
  • The ideal overbite was obtained mainly by intruding the mandibular anterior teeth
  • For the correction of the deep bite, we first leveled the Curve of Spee and further along in the treatment lower IPR was performed
  • The left maxillary lateral was extruded to match the homologous tooth at the gingival level
  • Some grinding was performed at the incisal edge at the end of treatment