Klasse II Div. 1, Enge Zahnbögen, Maxilläre Mittellinien-Abweichung, Mandibuläre Mittellinien-Abweichung, Mittellinienverschiebung, Engstand
Elastics: Klasse II
, Mesialisation
, Expansion
, Retraktion
, First premolar extraction
, Andere Extraktion
, ASR
, TADs
, Elastics: Vertikal
Courtesy of Dr. K. Hung Chung,
2017
Treatment Summary
Patient Information
- Age: 35
- Gender: female
- Invisalign Submission Option: Full
Total Treatment Time
- 15 monate
Anzahl der Aligner
- Maxillary: 30 + 18 = 48
- Mandibulary: 30 + 18 = 48
Aligner Wear time
- 2-weeks
Retention
- Maxillary: Fixed/Bonded
- Mandibular: Fixed/Bonded
Results achieved
- Klasse I-Relation erzielt
- Posteriorer Kreuzbiss korrigiert
- Normal overjet and overbite achieved
- Mittellinien symmetrisch
- Richtige axiale Schneidezahninklination
- Zahnbögen begradigt und koordiniert
- Zahnbogenform verbessert
- Aesthetic smile linewas achieved
- Alle Behandlungsziele wurden erreicht für den Fall
Bemerkungen
- Simultanous staging to reduce the number of aligner. gable bending movement in closing extraction to avoid dumping.
- Patient compliance improved as the treatment progress.
- She wore the aligner for enough time and using chewies whenever possible.
- Class II elastic (1/4, 4 OZ) has been used from the start of treatment.
- TAD has been use in the additional aligners stage to upright tilted molars.
- Up and down elastic and button have been use to improve interdigition in the premolars and molars area
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