Case 7

Treatment #7

Expansion, Extrusion

Courtesy of Dr H. Djie, 2018

Treatment information

  • Age: 36
  • Gender: male
  • Invisalign Treatment Option: Invisalign Go

Chief concern

  • Smile Line (vertical overbite)

Diagnostic summary

  • Crowding
  • Smile line (overbite)
  • Smile line (overjet)

Use of:

  • Expansion
  • Extrusion
  • Optimized rotation attachment (G3)


ClinCheck treatment plan

Treatment summary

Results Achieved

  • Arches aligned and coordinated

Total treatment Time

  • 7 months

Number of aligners

  • Maxillary: 11 + 5 = 16
  • Mandibular: 11

Aligner wear time

  • 2-weeks


  • We expanded the upper arch and extruded the upper and lower teeth, this made it possible to close the open bite and align the upper front teeth without using any IPR.
  • After the initial treatment, we ordered some refinement to make some minor corrections


  • Maxillary: Vivera
  • Mandibular: Vivera
  • Protocol: use every night


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