Devices descending from K161813

2 later devices reach Frova Intubating Introducer through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K251499	Frova Intubating Introducer (C-CAE-14.0-70-FII); Frova Intubating Introducer…	William Cook Europe Aps	2025	0	—
+1	K171917	Frova Intubating Introducer	Cook Incorporated	2018	0	—