Vitreoretinal Interface And Macular Hole

International Vitreomacular Traction Study classification (OCT-dependent)

• Vitreomacular adhesion: adhesion to central macula only

• Vitreomacular traction: adhesion plus OCT changes (eg. cystoid, loss of contour), but no full thickness defect

• Macular hole:

  • Small: ≤250 microns
  • Medium: >250-≤400 microns
  • Large: >400 microns