Devices descending from K021802

2 later devices reach Stereotaxis Catheter Advancer System through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K042850	Cardiodrive, Model 001-004115 (Non-Sterile); 001-1169-1 (Sterile)	Stereotaxis, Inc.	2006	0	—
+1	K051374	Cardiodrive Catheter Advancement System	Stereotaxis, Inc.	2005	0	—