Klasse III
,
Anteriorer Kreuzbiss
,
Open bite
,
Mittellinienverschiebung
,
Engstand
,
Rotationen
,
Lückenstand

Extrusion
,
Retraktion
,
ASR
,
Lückenschließung
,
Elastics: Klasse III
,
Elastics: Vertikal
Courtesy of Dr. S. Chieh Lin, 2017
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 33
  • Gender: female
  • Invisalign Submission Option: Lite

Total Treatment Time

  • 14 monate

Anzahl der Aligner

  • Maxillary: 14 + 12 = 26
  • Mandibulary: 14 + 12 = 26

Aligner Wear time

  • 2-weeks

Retention

  • Maxillary: Vivera
  • Mandibular: Vivera

Results achieved

  • Klasse I-Relation erzielt
  • Funktionale Eckzahn-Führung auf beiden Seiten
  •  Kreuzbiss im Frontzahnbereich korrigiert
  • Normal overjet and overbite achieved
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Spee-Kurve nivelliert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Aesthetic smile linewas achieved
  • Alle Behandlungsziele wurden erreicht für den Fall

Bemerkungen

  • This is a difficult case to treat with invisalign Lite option.
  • This is a skeletal Class III with open bite and X-bite , upper crowding and lower spacing case.
  • The clincheck design contains G4 feature to resolve open bite by anterior extrusion.
  • Relieve crowding and reduce black triangle by IPRs.
  • Anterior X-bite and open bite are corrected by Class III and vertical elastics assisted.

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

Ausgangsposition Finale
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