Devices descending from K191537

3 later devices reach eCarbon IBDs through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K230478	Acro Composites Interbody System	Acro Composites, LLC	2023	0	—
+1	K203683	CarboClear Lumbar Cage System	Carbofix Orthpedics, Ltd.	2021	1	—
+2	K222874	CarboClear Cervical Cage System, CarboClear Cervical VBR System	Carbofix Orthpedics, Ltd.	2023	0	—