Class II div 2

Mandibular İlerleme
,
Pre Mandibular advancement phase
,
Elastics: Class II in Additional Aligners
Courtesy of Dr K. Kalra, 2022
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 12
  • Gender: female
  • Invisalign Submission Option: Invisalign Teen

Total Treatment Time

  • 26 months

Hizalayıcı sayısı

  • Maxillary: 64 + 22 + 9 = 95
  • Mandibulary: 64 + 22 + 9 = 95

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

Yorumlar

  • Patient visited the clinic with the main concern irregular front teeth. On examination patient had a orthognathic maxilla and a retrognathic mandible, patient had half cusp class II molar relation on both sides, deep bite and retroclined upper right central incisor, restricting the growth of mandible.
  • 1st set of aligners consisted of prefunctional alignement to gain overjet- followed by progressive mandibular advancement.
  • After 1st set of aligner, overjet and molar correction was achieved and 3 point contact in anterior and molars was achieved.
  • 1st refinement was focused on midline correction and bite settling to allow posterior eruption. at the end of 1st refinement, midlines were corrected and some posterior eruption achieved. In 2nd refinement bite settling was done

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

İlerleme

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

İlk Son
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