Devices descending from K132947
5 later devices reach Direxion and Direxion HI-Flo Torqueable Microcatheters through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K142259 | Direxion Torqueable Microcatheter | Boston Scientific Corp | 2014 | 4 | — |
| +2 | K163701 | Direxion and Direxion HI-FLO Torqueable Microcatheters | Boston Scientific Corporation | 2017 | 3 | 41 |
| +3 | K231821 | XO Cath Microcatheter (E20-090-S, E20-110-S, E20-130-S, E20-150-S, E20-175-S, E20-220-S… | Transit Scientific, LLC | 2023 | 0 | — |
| +3 | K201792 | TRUSELECT Microcatheter | Boston Scientific Corporation | 2020 | 1 | — |
| +4 | K260771 | TruSelect™ 2.6 Microcatheter | Boston Scientific Corporation | 2026 | 0 | — |