Devices descending from K000959
11 later devices reach Criterion 60 or PM 60 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K023565 | Oxicheck | Caradyne, Ltd. | 2003 | 10 | — |
| +2 | K040484 | MAXO2+, Model a and AE | Maxtec, Inc. | 2004 | 9 | — |
| +3 | K173807 | Accu O2 Oxygen Analyzer | Precision Medical, Inc. | 2018 | 0 | — |
| +3 | K122290 | Envitec Mysign O Oxygen Measuring Device | Envitec-Wismar GmbH | 2013 | 3 | — |
| +3 | K063488 | MAXO2 CU | Maxtec, Inc. | 2007 | 7 | — |
| +4 | K183687 | LifeWindow LW8 Lite | Digicare Biomedical Technology, Inc. | 2019 | 1 | — |
| +4 | K133064 | Mysign S Pulse Oximeter, Mysign PC Software (Optional), Softtip Large R-3211-31, Finger… | Envitec-Wismar GmbH | 2014 | 0 | — |
| +4 | K072845 | Precision Flow | Vapotherm, Inc. | 2008 | 2 | 8 |
| +5 | K254078 | HVT 2.0 | Vapotherm, Inc. | 2026 | 0 | — |
| +5 | K200434 | V20, V20a, AVSM3 SNF | Mediana Co., Ltd. | 2020 | 0 | 1 |
| +5 | K111640 | Precision Flow (R) - Heliox | Vapotherm, Inc. | 2011 | 0 | 1 |