Devices descending from K212784
1 later device reach TightRail Guardian Motorized Dilator Sheath through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K223472 | TightRail Guardian Motorized Dilator Sheath, 9 French (575-009); TightRail Guardian… | Spectranetics, Inc. | 2022 | 0 | — |