Klasse I
,
Anteriorer Kreuzbiss
,
Asymmetrische Zahnbögen
,
Maxilläre Mittellinien-Abweichung
,
Mittellinienverschiebung
,
Rotationen
,
Lückenstand
,
Prärestaurativ

 Nivellierung der Spee-Kurve
,
Extrusion
,
Intrusion
,
Proklination
,
Extraktion der unteren Schneidezähne
,
ASR
,
Restaurativ
,
Extraktion
Courtesy of Dr T. Kapoor, 2023
Before picture of treatment

Treatment Summary

Patient Information

  • Age: 26
  • Gender: male
  • Invisalign Submission Option: Invisalign Comprehensive

Total Treatment Time

  • 18 monate

Anzahl der Aligner

  • Maxillary: 32 + 30 + 21 = 83
  • Mandibulary: 32 + 30 + 21 = 83

Aligner Wear time

  • 10 Tage

Retention

  • Maxillary: Other clear
  • Mandibular: Fixed/Bonded

Results achieved

  • Klasse I-Relation erhalten
  • Funktionale Eckzahn-Führung auf beiden Seiten
  •  Kreuzbiss im Frontzahnbereich korrigiert
  • Normaler Overjet und Overbite erzielt
  • Overjet verbessert
  • Deutliche Verbesserung des Overjet
  • Mittellinien symmetrisch
  • Richtige axiale Schneidezahninklination
  • Curve of Spee leveled
  • Zahnbögen begradigt und koordiniert
  • Alignment beider Zahnbögen durch De-Rotation
  • Zahnbogenform verbessert
  • Ästhetische Lachlinie wurde erzielt  
  • Alle Behandlungsziele wurden erreicht für den Fall
  • Harmonie der Zahnbögen wurde erzielt

Bemerkungen

  • Space was opened for restoration in area of missing upper left central incisor by proclining the upper anteriors and anterior expansion.
  • Lower incisor extraction provided space for retraction of lower anteriors and also correction of anterior crossbite and Class III incisor relation.
  • Upper incisor extrusion was done to improve smile arc and achieve an esthetic smile.
  • Long vertical conventional attachments were placed on teeth adjacent to the lower incisor extraction site to maintain root parallelism during space closure.
  • Root parallelism of teeth adjacent to upper pontic space was achieved with the help of labial and palatal attachments.

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
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AusgangspositionFinale
Before picture of treatment
After picture of treatment
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Röntgenbilder

Ausgangsposition Finale
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