Drainage procedure	Procedure on central nervous system
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Drainage of extradural space (procedure)
	Drainage of extradural space
	drainage van epidurale ruimte
	drainage van spatium epidurale drainage van extradurale ruimte

Id	171712006
Status	Defined

Direct substance	Substance
Method	Drainage - action
Procedure site - Indirect	Structure of epidural space

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Drainage of cerebral epidural space by aspiration

Drainage of cerebral epidural space by incision or trephination

Incision and drainage of abscess of extradural space of spinal canal