Devices descending from K172345

2 later devices reach IU Implant System through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K221972	Warantec Custom Abutment	Warantec Co., Ltd.	2023	0	—
+1	K221969	IU Implant System Abutment	Warantec Co., Ltd.	2023	0	—