Atlas of Ophthalmology

Crawford Tube

Crawford Tube
A silicone tube passed through the upper and lower punctum into the lacrimal sac and nose. It acts as a wick in cases of punctum stenosis.
Woodward, Julie, M.D., NC, M.D., Durham
H04.5
Lacrimal System -> Postoperative Cases and Surgical Procedures, Injury
5106
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