Devices descending from K923272
11 later devices reach Cobe CMS-HF Hollow Fiber Membrane Oxygenator through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K961530 | Gish Reliance Oxygenator (Model Hfo) | Gish Biomedical, Inc. | 1996 | 10 | 1 |
| +2 | K082403 | Medos Hilite Oxygenator, Model 7000 & 7000 LT | Gish Biomedical, Inc. | 2009 | 6 | — |
| +2 | K080708 | Vision Hollow Fiber Oxygenator with HA Coating | Gish Biomedical, Inc. | 2009 | 0 | — |
| +2 | K023381 | Vision Hollow Fiber Oxygenator with Guardian Coating | Gish Biomedical, Inc. | 2003 | 2 | 2 |
| +3 | K133261 | Medos Hilite 7000 & 7000 LT Oxygenator | Medos Medizintechnik AG | 2014 | 5 | — |
| +3 | K031300 | Ibc Flopump with GBS Coating | Gish Biomedical, Inc. | 2003 | 0 | — |
| +4 | K253838 | Lifemotion Disposable Membrane Oxygenator | Lifemotion Medical Technology Co., Ltd. | 2026 | 0 | — |
| +4 | K191407 | Novalung System | Fresenius Medical Care Renal Therapies Group, LLC | 2020 | 3 | 2 |
| +5 | K240880 | VitalFlow Set with Balance Biosurface | Medtronic, Inc. | 2024 | 1 | — |
| +5 | K232926 | Novalung ultimate kit (US) | Fresenius Medical Care Renal Therapies Group, LLC | 2024 | 0 | — |
| +6 | K261335 | VitalFlow Set with Balance™ Biosurface | Medtronic, Inc. | 2026 | 0 | — |