Devices descending from K110491

2 later devices reach Backstop Catheter through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K180354	UroGen Ureteral Catheter	Urogen Pharma, Ltd.	2018	1	—
+2	K211032	Urinary Catheter 12 Fr, Urinary Catheter 16 Fr	Urogen Pharma, Ltd.	2021	0	—