Devices descending from K941407
4 later devices reach Tympanostomy (Ventilation) Tube through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K082188 | Tympanostomy Tube | Acclarent, Inc. | 2008 | 2 | — |
| +1 | K071178 | Otomedics Soft Tympanostomy Tube | Otomedics Advanced Medical Technologies, Ltd. | 2007 | 0 | — |
| +2 | K103595 | Acclarent Tympanostomy Tube and Tympanostomy Tube Delivery System | Acclarent, Inc. | 2011 | 1 | — |
| +3 | K171239 | TULA Tube Delivery System | Tusker Medical | 2017 | 0 | — |