Devices descending from K072891

3 later devices reach Sinus Spacer through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K083574	Relieva Stratus Microflow Spacer	Acclarent, Inc.	2009	2	—
+2	K093594	Modification to Relieva Stratus Microflow Spacer	Acclarent, Inc.	2010	1	—
+3	K110687	Relieva Stratus Pro Microflow Spacer (Frontal)	Acclarent, Inc.	2011	0	—