Devices descending from K853681

2 later devices reach Sigma 610 for Protein in Urine & CSF through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K964457	Roche Cobas Ibtegra Reagent Cassettes	Roche Diagnostic Systems, Inc.	1997	1	2
+2	K060853	Online TDM Tobramycin	Roche Diagnostics Corp.	2006	0	2