Devices descending from K961438

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

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K973113	Modified Olbert Balloon Catheter System, Noprofile Olbert Balloon Catheter System	Boston Scientific Corp	1997	1	—
+2	K010714	Expander, Models 1400880, 1401280, 1401680, 1401880, 1410420, 1410620, 1410830	Medi-Globe Corp.	2003	0	—