Sınıf II böl 1
,
Asimetrik arklar
,
Maksiller orta hat sapması
,
Mandibular orta hat sapması
,
Orta Hat Kayması
,
Çapraşıklık
,
Rotasyonlar

Distalizasyon
,
 Spee Eğrisini Düzleştirme
,
İntrüzyon
,
Retraksiyon
,
First premolar extraction
,
IPR
,
Diş çekme (ekstraksiyon)
Courtesy of Dr J. Weng, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 18
  • Gender: male
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 20 ay

Hizalayıcı sayısı

  • Maxillary: 45 + 15 = 60
  • Mandibulary: 33 + 10 = 43

Aligner Wear time

  • 10 gün

Alıkoyma

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Class II relationship maintained
  • Her iki tarafta işlevsel köpekdişi kılavuzu
  • Normal overjet ve overbite’a ulaşıldı
  • 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 
  • Vakanın tüm tedavi hedeflerine erişildi
  • Harmonik arklar elde edildi

Yorumlar

  • This was an extraction case with 14/24/38/48 extracted.
  • I design maxillary strong anchorage to retract anterior teeth, and upper molars' mesial movement is controlled less than 2 mm.
  • In mandibular dentition, I design lower molar distalization for about 2mm to retract lower incisors and reduce the inclination of lower incisors.
  • Two mini-screws were used in the maxillary posterior region to enhance maxillary anchorage and help retract lower incisors.
  • Elastic traction is used between maxillary mini-screws and lower canines' precision cuts of lower align.

Images

Initial and final

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front
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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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