Klasse I
,
Enge Zahnbögen
,
Engstand

Expansion
,
ASR
Courtesy of Dr. J. Roldan, 2020
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 24
  • Gender: female
  • Invisalign Submission Option: Invisalign Lite

Total Treatment Time

  • 5 monate

Anzahl der Aligner

  • Maxillary: 14 + 5 = 19
  • Mandibulary: 14 + 5 = 19

Retention

  • Maxillary: Vivera retainer
  • Mandibular: Vivera retainer

Results achieved

  • Klasse I-Relation erhalten
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normaler Overjet und Overbite erzielt
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Zahnbögen begradigt und koordiniert
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  

Bemerkungen

  • The principal tool was the CBCT for a correct diagnosis of the clinical conditions
  • This helped with the prognosis on how much protraction or retraction could be achieved for the lower incisors since the cortical bone was very close to the roots
  • The CBCT also allowed to measure correctly the distance between the crystal bone and the contact point among the central incisors, so changing the dental shape of these teeth making them less triangular allowed the papillae to fill the space giving a better aesthetic appearance of the smile

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left
AusgangspositionFinale
Before picture of treatment
After picture of treatment
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ClinCheck-Behandlungsplan

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Smartforce features

  • Optimized rotation attachment (G3) on Buccal 2.5 (UL5)
  • Optimized root control attachments (G4) on Buccal 1.2 (UR2), Buccal 1.3 (UR3), Buccal 1.4 (UR4), Buccal 1.5 (UR5), Buccal 2.3 (UL3), Buccal 2.4 (UL4), Buccal 4.4 (LR4), Buccal 4.5 (LR5), Buccal 3.4 (LL4), Buccal 3.5 (LL5)
  • Optimized multi-plane attachments for molars (G7+) on Buccal 1.7 (UR7), Buccal 2.6 (UL6), Buccal 2.7 (UL7), Buccal 4.6 (LR6)