Devices descending from K141649
6 later devices reach Spex Support Catheter through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K173662 | speX Support Catheter | Reflow Medical, Inc. | 2017 | 5 | — |
| +2 | K200094 | speX LP Support Catheter | Reflow Medical | 2020 | 1 | — |
| +2 | K193012 | speX Support Catheter | Reflow Medical | 2020 | 2 | — |
| +3 | K233350 | SINC Support Catheter | Reflow Medical, Inc. | 2024 | 0 | — |
| +3 | K201811 | coraForce and coraFlex Support Catheters | Reflow Medical, Inc. | 2020 | 1 | — |
| +4 | K251277 | CoraForce Microcatheter, CoraFlex Microcatheter | Reflow Medical, Inc. | 2025 | 0 | — |