Ear, nose and throat knife

Ear, nose and throat knife (physical object)

active

Code	`705325008`
Semantic tag	physical object
Module	international
Definition	primitive
Effective time	20140731

Parents (2)

705288005Ear, nose and throat device physical object
102307003Surgical knife physical object

Children (5)

469148002Ear knife physical object
470248002Laryngeal knife physical object
465118006Myringotomy knife physical object
464966009Nasal knife physical object
466163000Tonsil knife physical object