Craniectomy	Partial ostectomy	Procedure on temporal bone
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Partial petrosectomy (procedure)
	Partial petrosectomy
	partiële petrosectomie
	subtotale petrosectomie

Id	172662008
Status	Defined

Method	Excision - action
Procedure site - Direct	Part of petrous part of temporal bone

DHD Procedure thesaurus reference set

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Antrectomy of mastoid

Excision of lesion of internal auditory canal

Labyrinthectomy, osseous