Incision of middle ear	Mastoidotomy	Operation on petrous part of temporal bone and middle ear
\|	\|	\|

Mastoid antrotomy (procedure)
	Mastoid antrotomy
	Transmastoid antrotomy
	incisie van antrum mastoideum
	incisie van antrum tympanicum

Id	5892005
Status	Defined

Method	Incision - action
Procedure site - Direct	Mastoid antrum structure