Devices descending from K121677
7 later devices reach Surefire HI-Flow Microcatheter through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K143588 | Surefire Infusion System 021 | Surefire Medical, Inc. | 2015 | 6 | — |
| +2 | K171355 | Surefire Precision Infusion System | Surefire Medical, Inc. | 2017 | 4 | — |
| +2 | K160662 | Surefire Infusion System | Surefire Medical, Inc. | 2016 | 5 | — |
| +3 | K193107 | TriSalus Infusion System | Trisalus Life Sciences | 2019 | 0 | — |
| +3 | K180677 | Surefire Spark Infusion System | Surefire Medical, Inc. | 2018 | 2 | — |
| +4 | K230957 | TriSalus TriNav® LV Infusion System | Trisalus Life Sciences | 2023 | 1 | — |
| +5 | K253509 | TriSalus TriNav Advance Infusion System | Trisalus Life Sciences | 2026 | 0 | — |