Devices descending from K122684

2 later devices reach Reverse Medical Microcatheter through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K130858	Reverse Medical Microcatheter	Reverse Medical Corporation	2013	1	—
+2	K171268	Reverse 021 Micro Catheter, Reverse 027 Micro Catheter	Micro Therapeutics, Inc. d/b/a ev3 Neurovascular	2017	0	—