Devices descending from K152922
6 later devices reach ViziShot FLEX through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K163469 | ViziShot 2 FLEX | Olympus Surgical Technologies America | 2017 | 5 | — |
| +2 | K213060 | AreusTM Endobronchial Ultrasound Aspiration Needle, TridentTM Endobronchial Ultrasound… | Micro-Tech (Nanjing) Co., Ltd. | 2022 | 1 | — |
| +2 | K190239 | Single Use Aspiration Needle | Olympus Medical Systems Corp. | 2019 | 2 | — |
| +3 | K251478 | ClearTip TBNA Type | Finemedix Co., Ltd. | 2026 | 0 | — |
| +3 | K251664 | Single Use Aspiration Needle (NA-201SX-4021); Single Use Aspiration Needle (NA-201SX-4022) | Olympus Medical Systems Corporation | 2025 | 0 | — |
| +3 | K230778 | EndoCore | Praxis Medical, LLC | 2023 | 0 | — |