Devices descending from K992222

2 later devices reach Fluoroplastic Ventilation Tubes through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K062385	Blue Ptfe (Fluoroplastic) Ventilation Tubes	Grace Medical, Inc.	2006	1	—
+2	K232059	Tympanostomy Tubes	Grace Medical, Inc.	2023	0	—