Devices descending from K991343

3 later devices reach PVP (Polyvinylpyrrolidone) through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K043116	ICSI-100	Vitrolife Sweden AB	2005	0	—
+1	K011607	Spermcatch	Nidacon International AB	2001	1	—
+2	K052457	Picsi Sperm Selection Device	Biocoat, Inc.	2006	0	—