Devices descending from K864821
16 later devices reach Airway Fiberscopes, Models LS-9, 0L-1, 0L-2 & PL-2 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K080622 | Entity Nasoview Led Nasopharyngoscope, Model 006105 | Optim, Inc. | 2008 | 15 | — |
| +2 | K100577 | Acclarent Cyclops Multi-Angle Endoscope | Acclarent, Inc. | 2011 | 4 | — |
| +2 | K091829 | PLS Portable Light Source | Optim, Inc. | 2009 | 9 | — |
| +3 | K133311 | Endoled | Olympus Winter & Ibe GmbH | 2014 | 0 | — |
| +3 | K133941 | Mitek Arthroscopes | Medos International SARL | 2014 | 0 | — |
| +3 | K130503 | Pathassist Led Light Fiber | Entellus Medical, Inc. | 2013 | 6 | — |
| +3 | K110097 | Acclarent Cyclops Multi-Angle Endoscope | Acclarent, Inc. | 2011 | 3 | — |
| +3 | K100125 | Vision Sciences Flexible Ent Scope | Vision-Sciences, Inc. | 2010 | 0 | 2 |
| +4 | K141916 | Pathassist Led Light Fiber | Entellus Medical, Inc. | 2014 | 5 | — |
| +4 | K132433 | Acclarent Cyclops Multi-Angle Endoscope | Acclarent, Inc. | 2014 | 1 | — |
| +5 | K212774 | VenSure LightGuide | Intersect Ent. | 2022 | 1 | — |
| +5 | K153701 | ULYSS Multi View Sinuscope | Sopro-Comeg GmbH | 2016 | 0 | — |
| +5 | K152435 | PassAssist LED Light Fiber | Entellus Medical, Inc. | 2015 | 2 | — |
| +6 | K230065 | VenSure™ Balloon Dilation System, VenSure™ Light Balloon Dilation System, VenSure™ Nav… | Fiagon GmbH | 2023 | 0 | — |
| +6 | K230258 | BB 8 Sinus Dilation Kit | Excelent, Inc. | 2023 | 0 | — |
| +6 | K201398 | SINUSPRIME Dilation System | Stryker Ent | 2020 | 0 | — |