Ossicular piston prosthesis

Ossicular piston prosthesis (physical object)

active

Code	`257313008`
Semantic tag	physical object
Module	international
Definition	primitive
Effective time	20020131

Synonyms

Piston

Parents (1)

303933006Stapedectomy prosthesis physical object

Children (2)

257314002Steel ossicular piston physical object
257315001Teflon ossicular piston physical object