Devices descending from K103057
21 later devices reach Asahi Astato XS 20 Peripheral Guide Wire through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K213834 | Cardio Flow Peripheral Guide Wire | Cardio Flow Inc., | 2022 | 0 | — |
| +1 | K163426 | ASAHI PTCA, Peripheral, and Neurovascular Guide Wires, ASAHI Guide Wire Extension | Asahi Intecc Co., Ltd. | 2017 | 11 | — |
| +1 | K153443 | ASAHI Astato XS 40 | Asahi Intecc Co., Ltd. | 2016 | 14 | — |
| +1 | K150445 | ASAHI Peripheral Guide Wire Series (ASAHI Gladius, ASAHI Halberd, ASAHI Gaia PV) | Asahi Intecc Co., Ltd. | 2015 | 16 | — |
| +1 | K110553 | Asahi Treasure Floppy Peripheral Guide Wire | Asahi Intecc USA, Inc. | 2011 | 12 | — |
| +2 | K243733 | SION blue PLUS | Asahi Intecc Co., Ltd. | 2025 | 0 | — |
| +2 | K241962 | Crossloop | Asahi Intecc Co., Ltd. | 2025 | 0 | — |
| +2 | K241702 | CROSSLEAD 0.014inch | Asahi Intecc Co., Ltd. | 2025 | 0 | — |
| +2 | K241510 | CROSSLEAD Tracker | Asahi Intecc Co., Ltd. | 2024 | 0 | — |
| +2 | K230377 | CROSSLEAD Penetration Peripheral Guide Wire | Asahi Intecc Co., Ltd. | 2023 | 0 | — |
| +2 | K213868 | ASAHI Gladius Mongo18 PV ES | Asahi Intecc Co., Ltd. | 2022 | 1 | — |
| +2 | K212268 | FMD Peripheral Guide Wires F-14 and F-18, FMD Guide Wire Extension F-14 EXT | FMD Co., Ltd. | 2022 | 1 | — |
| +2 | K203529 | VASSALLO GT Hybrid | Filmecc Co., Ltd. | 2021 | 1 | — |
| +2 | K203533 | Vassallo GT | Filmecc Co., Ltd. | 2021 | 3 | — |
| +2 | K173277 | ASAHI PTCA Guide Wire ASAHI SION black | Asahi Intecc Co., Ltd. | 2018 | 0 | — |
| +3 | K260544 | FMD Peripheral Guide Wire F-14 Flex 6; FMD Peripheral Guide Wire F-14 Tapered 40; FMD… | FMD Co., Ltd. | 2026 | 0 | — |
| +3 | K242597 | CROSSLEAD 0.018inch | Asahi Intecc Co., Ltd. | 2025 | 0 | — |
| +3 | K232574 | VASSALLO GT Crossing14 | Filmec Co., Ltd. | 2023 | 0 | — |
| +3 | K232578 | Vassallo GT 018 G12; Vassallo GT 018 G30 | Filmec Co., Ltd. | 2023 | 0 | — |
| +3 | K223432 | Vassallo GT 018 Hybrid | Filmecc Co., Ltd. | 2023 | 0 | — |
| +3 | K213949 | VASSALLO GT 018 Floppy | Filmecc Co., Ltd. | 2022 | 0 | — |