Sınıf II böl 1
,
Artmış overjet
,
Mandibular Retrognati
,
Mandibular orta hat sapması

Mandibular İlerleme
,
Pre Mandibular advancement phase
,
Distalizasyon
,
 Spee Eğrisini Düzleştirme
,
İntrüzyon
,
Elastics: Class II in Additional Aligners
Courtesy of Dr L. Chen, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 10
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen with MA

Total Treatment Time

  • 19 ay

Hizalayıcı sayısı

  • Maxillary: 42 + 36 = 78
  • Mandibulary: 42 + 36 = 78

Aligner Wear time

  • 1 hafta

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
  • Orta hatlar çakışık
  • Kesici dişlerin düzgün eksenel inklinasyonu
  • Curve of Spee leveled
  • Arklar hizalandı ve koordine edildi
  • Ark biçimi iyileştirildi
  • Estetik gülümseme hattına ulaşıld 
  • Vakanın tüm tedavi hedeflerine erişildi
  • Harmonik arklar elde edildi

Yorumlar

  • This is a 10-year-old female patient with mixed dentition and Class II malocclusion.
  • The examinations show a skeletal Class II sagittal relationship, retrusion of the maxillary incisors, increased overjet, and deep bite.
  • In the first stage, 12 sets of aligners were used for alignment and leveling of dentition to prepare for mandibular advancement.
  • The 13th-42nd sets of aligners effectively guided the mandibular advancement, which solved the problem of mandibular retraction.
  • In the second stage, class II elastics were used to maintain the molar relationship.
  • Class I molar relationship was successfully established, and the normal OBOJ was obtained in the anterior teeth.
  • We successfully improved the mandibular dental midline deviation, and improve facial and smile esthetics.

Images

Initial and final

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

İlk Son
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