Craniotomy	Mastoid and middle ear operations	Mastoid operation
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Mastoidotomy (procedure)
	Mastoidotomy
	Incision of mastoid
	mastoïdotomie
	incisie van mastoïd incisie van processus mastoideus

Id	18223002
Status	Defined

Method	Incision - action
Procedure site - Direct	Mastoid structure

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Mastoid antrotomy

Tympanoplasty with mastoidotomy, with ossicular chain reconstruction1