The nasolacrimal duct and the lacrimal ducts are also known as tear ducts. However, it's the nasolacrimal duct that's involved in tear-duct blockage ... However, if it becomes infected, the child is usually admitted to the hospital for intravenous antibiotics, followed by surgical probing of the duct.
kidshealth.org/parent/general/eyes/tear_duct_obstruct_s... kidshealth.org/parent/general/eyes/tear_duct_obstruct_surgery.html
The probing procedure to open a blocked tear duct is usually not done in a baby younger than 6 months of age. It is used to clear simple blockages. These can happen when the thin tissue that covers the opening at the end of the tear duct does not open at or ... Olitsky SE, et al. (2007). Disorders of the lacrimal system.
www.everettclinic.com/kbase/dp/topic/aa170043/dp.htm
Nasolacrimal duct intubation consists of punctal dilation of at least one punctum with the passage of a flexible lacrimal probe into the nose and the placement of a temporary stent in the nasolacrimal duct. ... Procedure: Nasolacrimal duct probing...
clinicaltrials.gov/ct2/show/NCT00315315
When or whether to have probing is in part a personal decision. If you are uncomfortable with your baby's appearance or find it difficult to keep his or her eye clean, you may want to consider this procedure. The probing procedure to open a...
http://www.aolhealth.com/decision-point/should-my-baby-...
In an effort to achieve long-term nasolacrimal duct patency after probing, an adjunctive antifibrotic agent was used for the probing procedure in this study ...
linkinghub.elsevier.com/retrieve/pii/S0161642001008557
To report the outcome of nasolacrimal duct probing as the primary ... The timing of the procedure was determined by the clinician caring for the child. ...
www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2409... www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2409584
It can take up to 1 year for the nasolacrimal duct to open on its own. If the obstruction is causing other problems, the doctor might recommend a procedure to open the duct. This is called nasolacrimal duct probing, and it might be necessary if the duct is infected.
my.clevelandclinic.org/disorders/nasolacrimal_duct_obst... my.clevelandclinic.org/disorders/nasolacrimal_duct_obstruction/default.aspx
One of the major but rare risks of a probing procedure is scarring of the drainage system between the eye and the nose (lacrimal duct). The scarring cannot be seen on the baby's face. But scarring may lead to further blockage, making it harder to open the tear duct during a repeat probing.
www.webmd.com/eye-health/should-my-baby-have-a-probing-... www.webmd.com/eye-health/should-my-baby-have-a-probing-procedure-to-open-a-blocked-tear-duct
OBJECTIVE: To assess the results of lacrimal duct probing in young children with epiphora, due to a ... A hospital based prospective interventional study of 106 children with age 4 to 18 months (Mean 7.67, SD 4.37) who underwent probing and syringing under topical anesthesia in minor procedure room of OPD.
lib.bioinfo.pl/pmid:12731469
FCI Ophthalmics provides lacrimal stents and tubes for the comprehensive treatment of nasolacrimal duct obstruction in both infants and adults. FCI is a world leader in the research and development of devices used in lacrimal duct surgery. ... Ritleng Probe Procedure...
www.fci-ophthalmics.com/stents-tubes