Devices descending from K992121
4 later devices reach Embolization Coil System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K123712 | Retracta Detachable Embolization Coil | Cook Incorporated | 2013 | 3 | — |
| +2 | K160219 | Hilal Embolization MicroCoils | Cook Incorporated | 2016 | 0 | 1 |
| +2 | K153778 | Nester Embolization Coils, Tornado Embolization Coils | Cook Incorporated | 2016 | 0 | 2 |
| +2 | K151676 | Retracta Detachable Embolization Coil | Cook Incorporated | 2015 | 2 | — |