Sınıf II böl 1
,
Mandibular Retrognati
,
Deep bite
,
Dar Ark
,
Maksiller orta hat sapması
,
Mandibular orta hat sapması
,
Orta Hat Kayması
,
Çapraşıklık
,
Rotasyonlar

Mandibular İlerleme
,
Pre Mandibular Advancement Phase
,
Leveling curve of Spee
,
İntrüzyon
,
Ekspansiyon
,
Proklinasyon
Courtesy of Dr W. Chi Chiu, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: male
  • Invisalign Treatment Option: Invisalign Teen with MA

Total Treatment Time

  • 18 ay

Hizalayıcı sayısı

  • Maxillary: 35 + 28 = 63
  • Mandibulary: 35 + 28 = 63

Aligner Wear time

  • 1 week

Alıkoyma

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Sınıf I ilişkisine ulaşıldı
  • Her iki tarafta işlevsel köpekdişi kılavuzu
  • Normal overjet ve overbite’a ulaşıldı
  • Derin kapanış iyileştirildi
  • Overjet iyileştirildi
  • Overbite’ın önemli ölçüde iyileştirilmesi
  • Overjet’in önemli ölçüde iyileştirilmesi
  • Kesici dişlerin düzgün eksenel inklinasyonu
  • Curve of Spee leveled
  • Arklar hizalandı ve koordine edildi
  • Derotasyonla her iki arkın hizalanması
  • Ark biçimi iyileştirildi
  • Estetik gülümseme hattına ulaşıld 
  • Harmonik arklar elde edildi

Yorumlar

  • Expansion was performed to level and align the arches
  • Created space for eruption of impacted #25 to provide good posterior support for the use of MA advancement feature.
  • Class II malocclusion, the severe deep-bite, and the large overjet were corrected with the the advancement feature
  • Alleviation of residual crowding and improvement of the arch form were achieved.

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

İlerleme

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upper
lower
right
front
left
İlkSon
Before picture of treatment
After picture of treatment
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Radyogramlar

İlk Son
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