Sınıf II böl 1
,
Artmış overjet
,
Mandibular Retrognati

Mandibular İlerleme
,
 Spee Eğrisini Düzleştirme
,
İntrüzyon
,
Retraksiyon
Courtesy of Dr Y. Han, 2021
Before picture of treatment

Treatment Summary

Patient Information

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

Total Treatment Time

  • 15 ay

Hizalayıcı sayısı

  • Maxillary: 30 + 23 + 10 = 63
  • Mandibulary: 30 + 23 + 10 = 63

Aligner Wear time

  • 1 hafta

Alıkoyma

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Sınıf I ilişkisine ulaşıldı
  • Normal overjet ve overbite’a ulaşıldı
  • Orta hatlar çakışık
  • 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

  • This is a patient with a large OJ and with canine class II, so I choose MA to let the mandible advance and achieve class I occlusion.
  • After 7 months MA, some posterior open bite appeared. Because patient's eruption potential for the posterior teeth, we just did some posterior extrusion and anterior intrusion to get a stable occlusion.

Images

Initial and final

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İlerleme

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İlkSon
Before picture of treatment
After picture of treatment
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Radyogramlar

İlk Son
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