Devices descending from K120454
8 later devices reach Safeair Smoke Pencil, through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K143103 | PROPENCIL Smoke Pencil | Bio Protech, Inc. | 2015 | 0 | — |
| +1 | K143145 | SafeAir Smoke Pencil | Lina Medical Aps | 2014 | 4 | 8 |
| +1 | K142538 | LiNA SafeAir Smoke Pencil | Lina Medical Aps | 2014 | 5 | — |
| +1 | K140384 | Fmwand Handpiece SE | Domain Surgical, Inc. | 2014 | 0 | — |
| +2 | K153679 | Stryker Neptune E-SEP Smoke Evacuation Pencil | Stryker Corporation | 2016 | 3 | — |
| +3 | K160693 | Neptune E-SEP Smoke Evacuation Pencil | Stryker Corporation | 2016 | 2 | — |
| +4 | K261959 | Neptune® SafeAir® 10ft Smoke Evacuation Pencil, Square Coated, 70mm Blade, Push Button… | Stryker Instruments | 2026 | 0 | — |
| +4 | K182354 | SafeAir Telescopic Smoke Pencil | Lina Medical Aps | 2018 | 0 | 4 |