Devices descending from K991502
1 later device reach Medtronic PS Medical Polyurethane Shunt, Models 27521, 27116, 20022 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K042198 | PS Medical Neurosurgical Implants | Medtronic Neurosurgery | 2004 | 0 | — |