Klasse I
,
Anteriorer Kreuzbiss
,
Mittellinienverschiebung
,
Engstand

First premolar extraction
Courtesy of Dr Y. Song, 2018
Award 2019 Peer Review Award
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 18
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 30 monate

Anzahl der Aligner

  • Maxillary: 50 + 38 = 88
  • Mandibulary: 59 + 25 = 84

Aligner Wear time

  • Initial aligners 10 days and after the initial phase 1 week

Results achieved

  • Klasse I-Relation erhalten
  •  Kreuzbiss im Frontzahnbereich korrigiert
  • Normal overjet and overbite achieved
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Zahnbögen begradigt und koordiniert
  • Aesthetic smile linewas achieved
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • We planned to extract all the first premolars to gain space for upper and lower incisors alignment and retraction
  • We used G6 SmartForce feature on upper arch, and G6 power arm feature on lower arch
  • With G6 SmartForce, maximum posterior anchorage and proper incisor inclination have been achieved

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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Röntgenbilder

Ausgangsposition Finale
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