Ear, nose and throat examination	Exploration of respiratory system	Exploratory incision	Frontal sinusotomy	Procedure on organ	Respiratory tract evaluation
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Incision and exploration of frontonasal duct (procedure)
	Incision and exploration of frontonasal duct
	incisie en exploratie van recessus frontalis

Id	61589008
Status	Defined

Method	Incision - action
Procedure site - Direct	Frontal recess

Method	Exploration - action
Procedure site - Direct	Frontal recess