Klasse I
,
Erhöhter Overjet
,
Enge Zahnbögen
,
Engstand
,
Impacted canines

Distalisation
,
Mesialisation
,
 Nivellierung der Spee-Kurve
,
Extrusion
,
Intrusion
,
Retraktion
,
Andere Extraktion
,
Lückenschließung
,
Elastics: Klasse II
Courtesy of Dr. R. Lie, 2019
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 13
  • Gender: female
  • Invisalign Submission Option: Invisalign Full

Total Treatment Time

  • 16 monate

Anzahl der Aligner

  • Maxillary: 43 + 18 = 61
  • Mandibulary: 43 + 18 = 61

Aligner Wear time

  • 1 woche

Retention

  • Maxillary: Hawley
  • Mandibular: Hawley

Results achieved

  • Klasse I-Relation erhalten
  • Funktionale Eckzahn-Führung auf beiden Seiten
  • Normal overjet and overbite achieved
  • Overjet verbessert
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Aesthetic smile linewas achieved
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • The desired treatment outcome was achieved through a combination of sequential distalization of the posterior in the upper left quadrant and mesialization of 1.4 in order to create space for the eruption of the transposed 1.3
  • The curve of Spee was leveled in the lower arch with the intrusion of the lower anterior
  • Class II elastics were added for anchorage during the distalization process
  • While leveling the curve of Spee we used lingual root torque on the lower incisors for control of the root inclination

Images

Initial and final

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upper
lower
right
front
left
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upper
lower
right
front
left

Fortschritt

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upper
lower
right
front
left
AusgangspositionFinale
Before picture of treatment
After picture of treatment
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Röntgenbilder

Ausgangsposition Finale
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