Clase I
,
Resalte aumentado
,
Open bite
,
Apiñamiento

Retracción
,
First premolar extraction
,
Otras extracciones
,
IPR
,
Elastics: Class II in Additional Aligners
Courtesy of Dr. S. Shih-Hsuan Chen, 2019
Before picture of treatment

Teen case of the month

Dr. S. Shih-Hsuan Chen

We would like to thank, Dr. Shih-Hsuan Chen, for submitting this open bite case with excellent treatment outcome for this teen patient.

Dr. Quote: "With thanks to the patient for the wonderful compliance. The Invisalign system is a great appliance to treat open bite and teen cases. It has been a pleasant journey. "

Dr. S. Shih-Hsuan Chen

Treatment Summary

Patient Information

  • Age: 14
  • Gender: female
  • Invisalign Treatment Option: Invisalign Full

Total Treatment Time

  • 29 meses

Número de aligners

  • Maxillary: 58 + 37 = 95
  • Mandibulary: 54 + 37 = 91

Aligner Wear time

  • 8 days

Retencion

  • Maxillary: Fixed/Bonded
  • Mandibular: Other clear

Results achieved

  • Consecución de una relación de Clase I
  • Guía canina funcional en ambos lados
  • Normal overjet and overbite achieved
  • Resalte mejorado
  • Significant improvement ofoverbite
  • Mejora significativa del resalte
  • Coincidente con líneas medias
  • Inclinación axial adecuada de los incisivos
  • Curve of Spee leveled
  • Arcadas alineadas y coordinadas
  • Alineación de dos arcadas mediante desrotación
  • Forma de la arcada mejorada
  • Aesthetic smile linewas achieved
  • Todos los objetivos del tratamiento alcanzados
  • Se han conseguido arcadas armónicas

Comentarios

  • The open bite was successfully closed by intruding the upper posteriors, followed by a vertical jump in the primary aligner stages
  • Protrusive profile was improved by extracting the four first premolars.
  • Dental crowding was resolved and ideal occlusion was established with proper control closing the spaces after the extraction

Images

Initial and final

Click to compare enlarged
upper
lower
right
front
left
Click to compare enlarged
upper
lower
right
front
left
InicialFinal
Before picture of treatment
After picture of treatment
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged
Thumbnail, click to compare enlarged Thumbnail, click to compare enlarged

Radiografías

Inicial Final
Click to compare enlarged396
Click to compare enlarged390