dacryocystorhinography

dacryocystorhinography

radiography of the nasolacrimal duct.
References in periodicals archive ?
Suspicion of obstruction may be confirmed by syringing, Jones test and dacryocystorhinography (DCG).
For confirmation of the blockage and perceiving the location of the obstruction in the nasolacrimal passage, dacryocystorhinography was performed (Singh et al.