Devices descending from K163018
3 later devices reach Zilver 635 Biliary Stent through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K171809 | Epic Biliary Endoscopic Stent System | Boston Scientific Corporation | 2017 | 2 | — |
| +2 | K240464 | WallFlex Biliary RX Stent System; Epic Biliary Stent System; WallFlex Biliary RX Fully… | Boston Scientific | 2024 | 1 | — |
| +3 | K242950 | WallFlex Biliary PLUS RX Stent System | Boston Scientific | 2024 | 0 | — |