Punctal plug

Punctal plug (physical object)

active

Code	`415217009`
Semantic tag	physical object
Module	international
Definition	primitive
Effective time	20050131

Synonyms

Lacrimal punctum plug

Parents (2)

303608005Ophthalmological implant physical object
303480007Plug physical object

Children (2)

413883005Collagen punctal plug physical object
415529004Silicone punctal plug physical object