Devices descending from K163121

2 later devices reach SmartUs EXT-1M/3M through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K211248	ArtUs	Telemed	2022	0	—
+1	K181124	Acessa ProVu System	Acessa Health, Inc.	2018	0	—