Devices descending from K221476

2 later devices reach Perifit through their predicates, nearest generation first.

Generation	Number	Device	Applicant	Decided	Own descendants	Recalls
+1	K231780	Perifit Care+	X6 Innovations	2023	1	—
+2	K252748	Pelvic Floor Exerciser (PF01)	Hunan Accurate Bio-Medical Technology Co., Ltd.	2026	0	—