Devices descending from K122301
1 later device reach Guardian II Hemostasis Valve Guardian II NC Hemostasis Valve through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K172453 | WATCHDOG Hemostasis Valve Kit | Boston Scientific Corporation | 2017 | 0 | 2 |