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.
Also Known As:
Collagen Punctal Plugs; Silicone Punctal Plugs; Collagen Punctal Plug; Plug, Collagen Punctal; Plug, Punctal; Plug, Silicone Punctal; Plugs, Collagen Punctal; Plugs, Punctal; Plugs, Silicone Punctal; Punctal Plug; Punctal Plug, Collagen; Punctal Plug, Silicone; Punctal Plugs, Collagen; Punctal Plugs, Silicone; Silicone Punctal Plug