Devices descending from K142321
16 later devices reach Benchmark Intracranial Access System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K233201 | MIDWAY Delivery Catheter (MIDWAY 43 Delivery Catheter; MIDWAY 62 Delivery Catheter) | Penumbra, Inc. | 2024 | 0 | — |
| +1 | K212838 | Benchmark Intracranial Access System | Penumbra, Inc. | 2022 | 7 | — |
| +1 | K200417 | RIST Radial Access Catheter | Rist Neurovascular, Inc. | 2020 | 3 | — |
| +1 | K181000 | SelectFlex 072 Neurovascular Access System | Q'Apel | 2018 | 3 | — |
| +2 | K243593 | AXS Lift Intracranial Base Catheter | Stryker Neurovascular | 2025 | 1 | — |
| +2 | K240746 | Neurovascular Access System Family | Q'Apel Medical, Inc. | 2024 | 0 | — |
| +2 | K230322 | SelectFlex Neurovascular Access System Family | Q'Apel Medical, Inc. | 2023 | 0 | — |
| +2 | K221822 | BENCHMARK BMX81 Access System | Penumbra, Inc. | 2022 | 2 | — |
| +2 | K201682 | RIST Radial Access Catheter | Rist Neurovascular, Inc. | 2020 | 2 | — |
| +2 | K191664 | SelectFlex 072 Neurovascular Access System | Q'Apel Medical | 2019 | 2 | — |
| +3 | K253032 | AXS Lift Intracranial Base Catheter | Stryker Neurovascular | 2026 | 0 | — |
| +3 | K241388 | Rist 079 Radial Access Guide Catheter; Rist 071 Radial Access Guide Catheter; Rist… | Micro Therapeutics, Inc. d/b/a ev3 Neurovascular | 2025 | 1 | — |
| +3 | K234074 | Next Generation Access Catheter | Balt USA, LLC | 2024 | 1 | — |
| +3 | K211893 | SelectFlex Neurovascular Access System Family | Q'Apel Medical, Inc. | 2021 | 1 | — |
| +4 | K254178 | SAYA 86 Radial Access Guide Catheter | Asahi Intecc Co., Ltd. | 2026 | 0 | — |
| +4 | K254223 | Next Generation 088 Catheter | Balt USA, LLC | 2026 | 0 | — |