Dacryoendoscopy-assisted incision of Hasner's valve under nasoendoscopy for membranous congenital nasolacrimal duct obstruction after probing failure: a retrospective study

Li, Y; Wei, M; Liu, XR; Zhang, LL; Song, XF; Xiao, CW

Xiao, CW (corresponding author), Shanghai Jiao Tong Univ, Sch Med, Shanghai Peoples Hosp 9, Dept Ophthalmol, Shanghai, Peoples R China.; Xiao, CW (corresponding author), Shanghai Key Lab Orbital Dis & Ocular Oncol, Shanghai, Peoples R China.

BMC OPHTHALMOLOGY, 2021; 21 (1):

Abstract

Background To introduce a treatment option: dacryoendoscopy-assisted incision of Hasner's valve under nasoendoscopy and assess its efficacy in treatin......

Full Text Link