Devices descending from K992573

2 later devices reach AF-220 Hemodialyzer through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K013550	Clirans E-Series Dialyzer	Terumo Medical Corp.	2001	1	—
+2	K162248	Asahi ViE-U Series Dialyzer	Asahi Kasei Medical Co., Ltd.	2017	0	—