title: A new modification of the standard lacrimal groove director for nasolacrimal intubation.
abstract: We devised a new lacrimal groove director, designed for the atraumatic and easy retrieval of the Crawford metal probe. This instrument alleviates many of the problems encountered with the use of the Crawford hook.
mesh_terms: D006801:Humans; D007440:Intubation / Q000295:instrumentation*; D007765:Lacrimal Apparatus / Q000601:surgery*