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Updated: May 17, 2026

Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
Published on: October 13, 2017
An unusual complication of intranasal antrostomi
Ravi Ramalingam1, N Ahilasamy, Mahesh S Prabhu
1Department of ENT, KKR ENT Hospital and Research Institute, Chinnammal ENT Hospital, Noombal, Chennai, India.
Abstract:
Intranasal antrostomies are performed for treating maxillary simusitis. Here we present a rare case, who developed maxillary simusitis as a complication of the previous inferior meatal intranasal antrostomy. This case also proves the current concept that even though the inferior meatal antrostomy opening may be patent, the drainage is through the natural ostium.
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