Devices descending from K874498

2 later devices reach CSF-Ventriculostomy Reservoir through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K063836	Rivulet Ventricular and Snap Shunt and Convertible Ventricular Catheters, Models 41701…	Medtronic Neurosurgery	2007	0	—
+1	K042198	PS Medical Neurosurgical Implants	Medtronic Neurosurgery	2004	0	—