Injection of anesthetic agent	Injection of piriformis muscle	Intramuscular drug injection
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Local anesthetic piriformis muscle block (procedure)
	Local anesthetic piriformis muscle block
	zenuwblokkade van musculus piriformis
	blokkade van zenuw van peervormige spier

Id	90271000146101
Status	Defined

Direct substance	Local anesthetic
Method	Injection - action
Procedure site - Indirect	Structure of piriformis muscle

DHD Procedure thesaurus reference set