Devices descending from K131227
7 later devices reach Padscan HD Series Bladder Scanner through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K223448 | Bladder Scanner Model: BVT02 | Xuzhou Kaixin Electronic Instrument Co., Ltd. | 2023 | 0 | — |
| +1 | K190769 | Bladder Scanner (Models: M2, M2-W, M1, M1-W) | Suzhou Lischka Medtech Co., Ltd. | 2019 | 3 | — |
| +1 | K171528 | Bladder Scanner (model: PadScan DS3, PadScan Z3, PadScan Z5) | Avantsonic Technology Co., Ltd. | 2018 | 0 | — |
| +1 | K153581 | Bladder Scanner | Caresono Technology Co., Ltd. | 2016 | 0 | — |
| +2 | K201316 | Bladder Scanner (Model: M3, M3-HD, M4, M4-HD) | Suzhou Peaksonic Medical Technology Co., Ltd. | 2021 | 2 | — |
| +3 | K250331 | Astrasono A3Pro Bladder Scanner (A3Pro) | Astrasono Technology Co., Ltd. | 2025 | 0 | — |
| +3 | K230986 | Bladder Scanner | Avantsonic Technology Co., Ltd. | 2023 | 0 | — |