Punctal Plugs

"Punctal Plugs" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

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Small devices that are inserted into the tear ducts (NASOLACRIMAL DUCTS). They are used to block the drainage of TEARS for the treatment of DRY EYE SYNDROMES.

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This graph shows the total number of publications written about "Punctal Plugs" by people in this website by year, and whether "Punctal Plugs" was a major or minor topic of these publications.
Bar chart showing 2 publications over 1 distinct years, with a maximum of 2 publications in 2021
To see the data from this visualization as text, click here.
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