Sınıf III
,
Anterior Çapraz Kapanış
,
Çapraşıklık

Distalizasyon
,
Ektrüzyon
,
Retraksiyon
,
Boşluk Kapatma
,
Elastikler: Sınıf III
,
Elastikler: Dikey
Courtesy of Dr V. Laoamata, 2021
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 27
  • Gender: female
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 27 ay

Hizalayıcı sayısı

  • Maxillary: 24 + 56 + 14 = 94
  • Mandibulary: 24 + 56 + 14 = 94

Aligner Wear time

  • 10 days when in the lingual root torque controlling stage. 7 days in other stages.

Alıkoyma

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Sınıf I ilişkisine ulaşıldı
  • Her iki tarafta işlevsel köpekdişi kılavuzu
  • Anterior çapraz kapanış düzeltildi
  • Normal overjet ve overbite’a ulaşıldı
  • Orta hatlar çakışık
  • Kesici dişlerin düzgün eksenel inklinasyonu
  • Arklar hizalandı ve koordine edildi
  • Estetik gülümseme hattına ulaşıld 
  • Vakanın tüm tedavi hedeflerine erişildi
  • Harmonik arklar elde edildi

Yorumlar

  • This is a Class III spacing case.
  • When we close all lower anterior spaces, the negative overjet (aka anterior crossbite) will be resolved.
  • But according to the very thin symphysis, retraction of lower anterior teeth needs to be done carefully to prevent labial tipping of the root that causes dehiscence.
  • The power ridge feature of the Invisalign system is very effective to control root torque during retraction of lower anterior teeth.
  • We could notice that only lower incisors crowns were retracted while the roots were still in the bone.

Images

Initial and final

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upper
lower
right
front
left
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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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