| Literature DB >> 523061 |
S W Cohen, R Prescott, M Sherman, W Banko, M E Castillejos.
Abstract
A miniature caliber endoscope is described for introduction into the lacrimal excretory passages. Direct observation and diagnostic inspection of the contents and lining of the lacrimal sac and naso-lacrimal duct are possible with the instrument, and complement standard examination procedures of the lacrimal outflow system.Mesh:
Year: 1979 PMID: 523061
Source DB: PubMed Journal: Ophthalmic Surg ISSN: 0022-023X