Devices descending from K021602

3 later devices reach Fossa Ureteral Stone Sweeper through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K031292	Modification to Fossa Ureteral Stone Sweeper	Fossa Medical, Inc.	2003	2	—
+2	K033368	Fossa Ureteral Open Lumen Stent	Fossa Medical, Inc.	2003	1	—
+3	K072293	Fossa Ureteral Open Stents	Fossa Medical, Inc.	2008	0	—