Devices descending from K193182
5 later devices reach Evis Exera III Duodenovideoscope Olympus TJF-Q190V through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K202661 | Evis Exera III Duodenovideoscope Olympus TJF-Q190V | Olympus Medical Systems Corp. | 2020 | 4 | 1 |
| +2 | K250701 | Evis Exera III Duodenovideoscope Olympus TJF-Q190V (TJF-Q190V) | Olympus Medical Systems Corp. | 2025 | 1 | — |
| +2 | K220587 | Evis Exera III Duodenovideoscope Olympus TJF-Q190V | Olympus Medical Systems Corp. | 2022 | 1 | 4 |
| +3 | K253646 | Single Use Distal Cover MAJ-2315 (MAJ-2315) | Olympus Medical Systems Corp. | 2026 | 0 | — |
| +3 | K251867 | Evis Exera Iii Duodenovideoscope Olympus TJF-Q190V (TJF-Q190V) | Olympus Medical Systems Corp. | 2025 | 0 | 1 |