Devices descending from K834468
18 later devices reach Drainage Stent through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K101786 | Advanix Double Pigtail Biliary Stent | Boston Scientific Corp | 2010 | 1 | — |
| +1 | K965147 | Biliary Stent, Biliary Stent System, Biliary Endoprosthesis | Boston Scientific Corp | 1997 | 17 | 23 |
| +2 | K181669 | ConvertX Biliary Stent System | Brightwater Medical | 2019 | 0 | — |
| +2 | K101314 | Advanix Biliary Stent with Naviflex RX Delivery System | Boston Scientific Corp | 2010 | 14 | — |
| +3 | K203162 | Advanix Biliary Stent with NaviFlex RX Delivery System | Boston Scientific Corporation | 2020 | 1 | — |
| +3 | K193600 | EndoGI Biliary Stent System | Endogi Medical, Ltd. | 2020 | 3 | — |
| +3 | K140630 | Wallflex Biliary RX Stent System | Boston Scientific | 2014 | 3 | 1 |
| +3 | K133700 | Advanix Pancreatic Stent and Naviflex Rapid Exchange Pancreatic Delivery System and… | Boston Scientific Corporation | 2014 | 4 | 13 |
| +4 | K260835 | ARCHIMEDES Biodegradable Stent (Medium) | Q3 Medical USA, LLC (C/O Q3 Medical Devices Ltd.) | 2026 | 0 | — |
| +4 | K243412 | ARCHIMEDES Biodegradable Pancreatic Stent | Q3 Medical USA, LLC (C/O Q3 Medical Devices Ltd.) | 2025 | 1 | — |
| +4 | K240464 | WallFlex Biliary RX Stent System; Epic Biliary Stent System; WallFlex Biliary RX Fully… | Boston Scientific | 2024 | 1 | — |
| +4 | K232596 | EndoGI S-Path Biliary Stent System | Endogi Medical, Ltd. | 2023 | 0 | — |
| +4 | K223469 | WallFlex™ Biliary RX Stent System | Boston Scientific Corporation | 2023 | 1 | — |
| +4 | K223592 | Advanix™ Pancreatic Stent and NaviFlex™ Rapid Exchange (RX) Pancreatic Delivery System… | Boston Scientific Corporation | 2022 | 1 | 1 |
| +4 | K202477 | EndoGI S-Path Biliary Stent System | Endo GI Medical | 2020 | 2 | — |
| +5 | K251291 | Advanix™ Pancreatic Stent and NaviFlex™ Rapid Exchange (RX) Pancreatic Delivery System… | Boston Scientific | 2025 | 0 | — |
| +5 | K242950 | WallFlex Biliary PLUS RX Stent System | Boston Scientific | 2024 | 0 | — |
| +5 | K222627 | EndoGI S-Path Biliary Stent System | Endo GI Medical | 2022 | 1 | — |