Mechanical endonasal dacryocystorhinostomy with mucosal flaps

Angelo Tsirbas1, Peter John Wormald

  • 1Department of Orbital and Ophthalmic Surgery, Jules Stein Eye Institute, David Geffen School of Medicine at the University of California at Los Angeles, 100 Stein Plaza, Los Angeles, CA 90095, USA. angelotsirbas@hotmail.com

Summary

Mechanical endonasal dacryocystorhinostomy (DCR) creates a large rhinostomy while preserving nasal and lacrimal mucosa. This minimally invasive technique offers advantages similar to the external approach, requiring anatomical knowledge and teamwork.