Devices descending from K142556
7 later devices reach Flexible Video-Uretero-Choledochoscope System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K211686 | Flexible Video-Choledo-Cysto-Ureteroscope System | Shanghai SeeGen Photoelectric Technology Co., Ltd. | 2022 | 2 | — |
| +1 | K200483 | SpyGlass Discover Digital Catheter, SpyGlass Discover Digital Controller | Boston Scientific Corporation | 2020 | 3 | — |
| +2 | K241532 | Flexible Video-Choledo-Cysto-Ureteroscope System (PL-2100) | Shanghai SeeGen Photoelectric Technology Co., Ltd. | 2024 | 0 | — |
| +2 | K223741 | Pusen Single Use Flexible Video Cystoscope/Choledochoscope System (Single Use Flexible… | Zhuhai Pusen Medical Technology Co., Ltd. | 2023 | 0 | — |
| +2 | K221784 | Single-use Video Pancreaticobiliary Scope, PB Digital Controller | Micro-Tech (Nanjing) Co., Ltd. | 2023 | 2 | — |
| +3 | K252492 | Visualized Access and Delivery Catheter; PB Digital Controller | Micro-Tech (Nanjing) Co., Ltd. | 2026 | 0 | — |
| +3 | K254153 | Single-use Video Scope; PB Digital Controller | Mirco-Tech (Nanjing) Co., Ltd. | 2026 | 0 | — |