Devices descending from K020466

3 later devices reach HEC 1000 through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K080966	Hyper-Box Topical Wound Oxygen System	Aoti, Ltd.	2008	2	—
+2	K212121	VHT-200 Wound Treatment System	Vaporox, Inc.	2023	1	—
+3	K250188	Wound Treatment System (VHT-200)	Vaporox, Inc.	2025	0	—