Devices descending from K040638
10 later devices reach Vnus Radiofrequency Generator, Model RFG2 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K232505 | Endovenous Radiofrequency Generator, Endovenous Radiofrequency Catheter | Zhejiang Curaway Medical Technology Co., Ltd. | 2024 | 0 | — |
| +1 | K222997 | VVR Generator system | Starmed Co., Ltd. | 2023 | 0 | — |
| +1 | K160754 | Venclose Radiofrequency System (digiRF Generator, EVSRF Catheter) | Venclose, Inc. | 2016 | 3 | 2 |
| +1 | K160639 | Electrosurgical Generator ESG-200 | Olympus Winter & Ibe GmbH | 2016 | 0 | — |
| +1 | K141858 | Closurerfg Radiofrequency Generator | Covidien | 2014 | 2 | — |
| +2 | K253918 | Veineo System (00MEDRF4000TCUS 05CR45iT 06Pedal1St) | F Care Systems USA, LLC | 2026 | 0 | — |
| +2 | K250688 | Cedar™ Endovenous Radiofrequency Catheter (ERA-C70-US); Cedar™ Endovenous Radiofrequency… | Acotec Scientific Co., Ltd. | 2025 | 0 | — |
| +2 | K252316 | Venclose digiRF Generator (VCRFG1); Venclose EVSRF Catheter (VC10A256F60, VC10A256F100) | Venclose, Inc. | 2025 | 0 | — |
| +2 | K250068 | Venclose digiRF Generator (VCRFG1) | Venclose, Inc. | 2025 | 1 | 1 |
| +2 | K211806 | Venclose digiRF Generator with Maven Catheter, Venclose Maven System, Venclose digiRF… | Venclose, Inc. | 2021 | 2 | 1 |