Devices descending from K931794
130 later devices reach Marinr Series EP Diagnostic Catheters through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +8 | K251051 | AuST Steerable Sheath | CenterPoint Systems, LLC | 2025 | 3 | — |
| +8 | K232690 | Amulet™ Steerable Delivery Sheath | Abbott Medical | 2023 | 1 | — |
| +8 | K230363 | CPS Locator 3D Delivery Catheter | CenterPoint Systems, LLC | 2023 | 3 | — |
| +8 | K193322 | NovaCross CTO Microcatheter | Nitiloop, Ltd. | 2020 | 0 | — |
| +8 | K152957 | MultiCross Catheter | Roxwood Medical, Inc. | 2016 | 0 | — |
| +8 | K152401 | Stingray LP Catheter | Boston Scientific Corporation | 2015 | 1 | — |
| +8 | K143608 | NovaCross Microcatheter | Nitiloop, Ltd. | 2015 | 2 | — |
| +8 | K140910 | Centercross Catheter | Roxwood Medical, Inc. | 2014 | 3 | — |
| +8 | K134031 | Threader Monorail Micro-Dilatation Catheter, Threader Over-the-Wire Micro-Dilatation… | Boston Scientific Corporation | 2014 | 0 | — |
| +8 | K122795 | Stingray Guidewires | Bridgepoint Medical | 2012 | 0 | 1 |
| +8 | K120533 | Bigboss Catheters Mantatay Catheter Mantaray Guidewires | Bridgepoint Medical | 2012 | 5 | — |
| +8 | K120129 | Mantaray Catheter | Bridgepoint Medical | 2012 | 6 | — |
| +9 | K260942 | AuST Steerable Sheath | CenterPoint Systems, LLC | 2026 | 1 | — |
| +9 | K260163 | AuST CSP Introducer | CenterPoint Systems, LLC | 2026 | 0 | — |
| +9 | K250147 | CPS Locator 3D Delivery Catheter | Centerpoint Systems | 2025 | 0 | — |
| +9 | K250828 | CPS Locator 3D Plus Delivery Catheter | CenterPoint Systems, LLC | 2025 | 1 | — |
| +9 | K250426 | Amulet™ Steerable Delivery Sheath | Abbott Medical | 2025 | 0 | — |
| +9 | K231176 | Stingray LP Catheter | Boston Scientific | 2023 | 0 | — |
| +9 | K221163 | Tunnel Crossing Catheter | Tractus Vascular, LLC | 2023 | 0 | — |
| +9 | K193596 | Wingman 14, Wingman 14C, Wingman 18, Wingman 35 | Reflow Medical | 2020 | 1 | — |
| +9 | K183357 | XableCath Crossing Catheter | Xablecath, Inc. | 2019 | 0 | — |
| +9 | K172297 | NovaCross Microcatheter | Nitiloop, Ltd. | 2017 | 0 | — |
| +9 | K160389 | NovaCross Microcatheter | Nitiloop, Ltd. | 2016 | 1 | — |
| +9 | K152456 | CenterCross Ultra Catheter | Roxwood Medical, Inc. | 2016 | 2 | — |
| +9 | K121745 | Mantaray Guidewires | Bridgepoint Medical | 2012 | 0 | — |
| +10 | K262013 | Kiba CTO Crossing Catheter | Reflow Medical, Inc. | 2026 | 0 | — |
| +10 | K261766 | CPS Locator 3D Plus Delivery Catheter | CenterPoint Systems, LLC | 2026 | 0 | — |
| +10 | K261492 | FieldFlex Steerable Sheath | CenterPoint Systems, LLC | 2026 | 0 | — |
| +10 | K160681 | CenterCross Ultra Catheter | Roxwood Medical, Inc. | 2016 | 1 | — |
| +11 | K170403 | CenterCross Ultra LV Catheter | Roxwood Medical, Inc. | 2017 | 0 | — |