Abstract
Case summary
A 22-year-old woman presented with a 1-year history of epiphora after two-jaw surgery. Orbital CT showed 5 mm of focal soft tissue at the level of the distal nasolacrimal duct. Dacryocystography showed complete ob-struction at the nasolacrimal duct level. Thus a nasolacrimal duct obstruction was diagnosed by physical and radiologic examination.
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References
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![]() | Figure 3.A Dacryocystography of the patient shows complete obstruction of the right nasolacrimal duct. |
![]() | Figure 4.The osteotomy line of conventional Lefort surgery is shown by the dotted line. The inferior orifice of the nasolacri-mal canal (black arrow) is located at the top of the curved in-sertion of the inferior turbinate. |