Drainage procedure	Procedure on spine
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Drainage of spinal canal (procedure)
	Drainage of spinal canal
	spinale drainage

Id	171753003
Status	Defined

Direct substance	Substance
Method	Drainage - action
Procedure site - Indirect	Spinal canal structure

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External drainage procedure from spinal subarachnoid space2

Incision and drainage of abscess of extradural space of spinal canal

Internal drainage of spinal canal