Devices descending from K980094
4 later devices reach Modification to the Oxyconalpha through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K150888 | Shape-HF Cardiopulmonary Testing System | Shape Medical Systems, Inc. | 2016 | 0 | — |
| +1 | K993641 | Metalyzer, Model 2; Metalyzer, Model 3 | Cortex Biophysik GmbH | 2000 | 3 | — |
| +2 | K090722 | Shape-HF Cardiopulmonary Exercise Testing System | Shape Medical Systems, Inc. | 2009 | 2 | 2 |
| +3 | K093080 | Metaphor Metabolic Monitor | Treymed, Inc. | 2010 | 0 | — |