Devices descending from K172167
7 later devices reach Zenith Flex System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K181354 | 074 Zenith Flex System | Inneuroco, Inc. | 2018 | 6 | 1 |
| +2 | K190212 | AXS Vecta Aspiration System | Stryker Neurovascular | 2019 | 5 | — |
| +3 | K191768 | AXS Vecta Aspiration System | Stryker Neurovascular | 2019 | 4 | — |
| +4 | K261089 | Radical 064 Reperfusion Catheter; Radical 076 Reperfusion Catheter; Radical Aspiration… | Maduro Medical, Inc. | 2026 | 0 | — |
| +4 | K243601 | Route 92 Medical HiPoint Reperfusion System and Aspiration Tubing Set | Route 92 Medical, Inc. | 2025 | 2 | — |
| +5 | K253590 | Millipede System | Perfuze, Ltd. | 2026 | 1 | — |
| +6 | K262399 | Millipede System | Perfuze, Ltd. | 2026 | 0 | — |