Sınıf III
,
Posterior Çapraz Kapanış
,
Mandibular Retrognati
,
Deep bite
,
Dar Ark
,
Asimetrik arklar
,
Mandibular orta hat sapması
,
Orta Hat Kayması
,
Çapraşıklık
,
Rotasyonlar

Leveling curve of Spee
,
İntrüzyon
,
Ekspansiyon
,
Retraksiyon
,
Proklinasyon
,
Alt kesici diş ekstraksiyonu
,
First premolar extraction
,
IPR
,
Elastikler: Sınıf II
Courtesy of Dr. J. Xiao, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 20
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 27 ay

Hizalayıcı sayısı

  • Maxillary: 56
  • Mandibulary: 56

Aligner Wear time

  • 2 hafta

Alıkoyma

  • Maxillary: Other clear
  • Mandibular: Other clear

Results achieved

  • Sınıf I ilişkisine ulaşıldı
  • Posterior çapraz kapanış düzeltildi
  • Normal overjet and overbite achieved
  • Derin kapanış iyileştirildi
  • Kesici dişlerin düzgün eksenel inklinasyonu
  • Curve of Spee leveled
  • Arklar hizalandı ve koordine edildi
  • Derotasyonla her iki arkın hizalanması
  • Ark biçimi iyileştirildi
  • Aesthetic smile linewas achieved
  • Vakanın tüm tedavi hedeflerine erişildi
  • Harmonik arklar elde edildi

Yorumlar

  • This case was challenging because of the deep overbite with upper anterior retro-inclination and crowding
  • The upper second premolars were extracted to resolve the crowding, and retraction for an improved profile
  • We chose to extract lower fused tooth of 32/33 and mandibular bicuspid to bicuspid IPR
  • Class II elastics were used in order to protect the maxillary anchorage and help to achieve the maxillary strongest anchorage
  • The whole orthodontic process was smooth and successful with no need for additional aligners

Images

Initial and final

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upper
lower
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upper
lower
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İlerleme

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lower
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İlkSon
Before picture of treatment
After picture of treatment
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Radyogramlar

İlk Son
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