Devices descending from K991972
24 later devices reach Infant Flow System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K031745 | Infant Flow Plus Infant Cpap System with Sipap Function | Sensor Medics Corp. | 2004 | 22 | — |
| +1 | K012034 | Modification to: Sipap Infant Nasal Cpap Circuit | Sensor Medics Corp. | 2001 | 0 | — |
| +2 | K062093 | Avea Ventilator | Viasys Respiratory Care, Inc. | 2006 | 21 | 5 |
| +3 | K081521 | Modification to Hamilton-G5 | Hamilton Medical AG | 2008 | 16 | Class I |
| +3 | K072590 | Inspiration; Ventilator System, LS Ventilator System, Infant Ventilator System and… | Event Medical, Inc. | 2008 | 2 | — |
| +3 | K063650 | Ventilator with Respiratory Mechanics, Model 840 | Puritan Bennett Corp. | 2007 | 0 | — |
| +4 | K130178 | Inspiration Ventilator System 5I/7I | eVent Medical, Ltd. | 2013 | 0 | Class I |
| +4 | K113743 | Evolution 3E Ventilator | Event Medical, Inc. | 2012 | 0 | — |
| +4 | K102775 | Hamilton-C2 | Hamilton Medical AG | 2011 | 14 | — |
| +4 | K090468 | Hamilton-C2 | Hamilton Medical AG | 2009 | 0 | — |
| +5 | K121225 | Hamilton-C2 | Hamilton Medical AG | 2012 | 8 | Class I |
| +5 | K112006 | Hamilton-TC1 | Hamilton Medical AG | 2012 | 13 | — |
| +6 | K140939 | Hamilton-T1,Hamilton-C1 | Hamilton Medical AG | 2015 | 2 | 1 |
| +6 | K123637 | Hamilton-C3 | Hamilton Medical AG | 2012 | 4 | — |
| +6 | K120574 | Hamilton-C1 | Hamilton Medical AG | 2012 | 3 | — |
| +6 | K120670 | Hamilton-T1 | Hamilton Medical AG | 2012 | 11 | Class I |
| +7 | K181216 | Hamilton-T1, Hamilton-C1 | Hamilton Medical AG | 2019 | 0 | Class I |
| +7 | K162832 | 731 Series Ventilators | ZOLL Medical Corporation | 2017 | 1 | Class I |
| +7 | K161450 | Hamilton-C3 | Hamilton Medical AG | 2017 | 3 | 2 |
| +7 | K153046 | Hamilton-MR1 | Hamilton Medical AG | 2016 | 0 | Class I |
| +8 | K233486 | 731 Series Ventilator | ZOLL Medical Corporation | 2024 | 0 | — |
| +8 | K201306 | Hamilton-C3 | Hamilton Medical AG | 2021 | 0 | Class I |
| +8 | K201658 | Hamilton-C6 | Hamilton Medical AG | 2020 | 1 | Class I |
| +9 | K252663 | Inbentus Versatile | Iconic Solutions by Murcia, SL | 2026 | 0 | — |