Devices descending from DEN180041

4 later devices reach Monarch eTNS System through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K232991	BT-1000	Bistos Co., Ltd.	2024	0	—
+1	K233293	Generation 2.0 Monarch external Trigeminal Nerve Stimulation (eTNS) System®	Neurosigma, Inc.	2024	0	—
+1	K213629	SMILE	Nu Eyne Co., Ltd.	2023	1	—
+2	K243289	Addnox (BPSPM1)	Nu Eyne Co., Ltd.	2025	0	—