Devices descending from K163509
9 later devices reach XprESS ENT Dilation System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K230065 | VenSure™ Balloon Dilation System, VenSure™ Light Balloon Dilation System, VenSure™ Nav… | Fiagon GmbH | 2023 | 0 | — |
| +1 | K220027 | Audion ET dilation system | Entellus Medical, Inc. | 2022 | 0 | — |
| +1 | K210841 | NuVent Eustachian Tube Dilation Balloon | Medtronic Xomed, Inc. | 2021 | 0 | — |
| +1 | K201398 | SINUSPRIME Dilation System | Stryker Ent | 2020 | 0 | — |
| +1 | K171761 | ACCLARENT AERA Eustachian Tube Balloon Dilation System | Acclarent, Inc. | 2018 | 5 | — |
| +2 | K230742 | ACCLARENT AERA Eustachian Tube Dilation System | Acclarent, Inc. | 2023 | 1 | — |
| +2 | K223542 | TubaVent Balloon Dilatation System | Spiggle & Theis Medizintechnik GmbH | 2023 | 0 | — |
| +2 | K201115 | Next Generation Balloon Dilation System | Acclarent, Inc. | 2020 | 0 | — |
| +3 | K253612 | Acclarent AERA Eustachian Tube Balloon Dilation System | Acclarent, Inc. | 2026 | 0 | — |