Sınıf II böl 1
,
Posterior Çapraz Kapanış
,
Artmış overjet
,
Dar Ark
,
Asimetrik arklar

IPR
,
İntrüzyon
,
Ekspansiyon
,
Elastikler: Sınıf II
Courtesy of Dr D. Smethurst, 2018
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 30
  • Gender: male
  • Invisalign Submission Option: Full

Total Treatment Time

  • 19 ay

Hizalayıcı sayısı

  • Maxillary: 21 + 9 = 30
  • Mandibulary: 24 + 9 = 33

Aligner Wear time

  • 2 hafta

Results achieved

  • Her iki tarafta işlevsel köpekdişi kılavuzu
  • Posterior çapraz kapanış düzeltildi
  • Normal overjet and overbite achieved
  • Overjet’in önemli ölçüde iyileştirilmesi
  • Orta hatlar çakışık
  • Kesici dişlerin düzgün eksenel inklinasyonu
  • Arklar hizalandı ve koordine edildi
  • Aesthetic smile linewas achieved
  • Vakanın tüm tedavi hedeflerine erişildi

Yorumlar

  • The use of intermaxillary cross elastics to bonded buttons assisted with complicated and unpredictable, teeth movement, such as maxillary expansion, was necessary, especially in this non-growing patient.
  • The use of cross elastics allowed good tracking of the treatment throughout the planned tooth movements.
  • Full occlusal coverage of all erupted teeth allowed excellent control of the vertical dimension in this patient with a vertical growth pattern.
  • The ‘end-on-end’ right buccal segment relationship was due in part to mesial migration of the upper right buccal segment, an asymmetric upper arch, Bolton’s discrepancy with relative mandibular excess, and small teeth 12 and 22.
  • The patient wanted to avoid restorative veneer build-ups of teeth 12 and 22. Additionally, distalization in the upper right quadrant was not advisable due to the underlying Class III skeletal pattern.
  • This treatment decision to not fully correct the right buccal segment relationship was independent of the Invisalign System.
  • An aesthetic and functional occlusion was achieved despite us not attempting to fully correct the right buccal segment relationship.

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left
İlkSon
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

Radyogramlar

İlk Son
Click to compare enlarged396
Click to compare enlarged390