Operation for voice pitch change	Procedure on cartilage
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Approximation of cricoid and thyroid cartilages (procedure)
	Approximation of cricoid and thyroid cartilages
	approximatie van cartilagines cricoidea en thyroidea
	approximatie van ringkraakbeen en schildkraakbeen

Id	232557005
Status	Primitive

Method	Approximation - action
Procedure site - Direct	Laryngeal cartilage structure

Method	Surgical action
Procedure site	Laryngeal structure