Devices descending from K122051
9 later devices reach Nxstage System One through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K140526 | Nxstage System One | Nxstage Medical, Inc. | 2014 | 6 | 2 |
| +1 | K133547 | Nxstage System One with Nxview | Nxstage Medical, Inc. | 2014 | 1 | 2 |
| +2 | K252377 | NxStage System One with NxView | Fresenius Medical Care Renal Therapies Group, LLC | 2026 | 0 | — |
| +2 | K141752 | Nxstage System One | Nxstage Medical, Inc. | 2014 | 5 | — |
| +3 | K233557 | HemoCare Hemodialysis System | Deka Research and Development | 2024 | 0 | — |
| +3 | K170469 | NxStage System One Plus | Nxstage Medical, Inc. | 2017 | 1 | — |
| +3 | K150472 | NxStage System One | Nxstage Medical, Inc. | 2015 | 1 | — |
| +4 | K230632 | VersiHD with GuideMe software | Nxstage Medical, Inc. | 2023 | 0 | — |
| +4 | K171331 | NxStage System One | Nxstage Medical, Inc. | 2017 | 0 | — |