Devices descending from K050403
26 later devices reach Spyglass Direct Visulation Probe through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K122042 | Cellvizio 100 Series and Cellvizio Systems with Confocal Miniprobes | Mauna Kea Technologies | 2012 | 8 | — |
| +1 | K093785 | Modular Endoscope | Sialo Technology, Ltd. | 2010 | 0 | — |
| +1 | K091962 | Polyscope Flexible Endoscopy Catheter; 10,000 Pixel Fiber Optic; Xenon Light Source… | Lumenis, Inc. | 2009 | 11 | — |
| +1 | K052194 | Spyglass Direct Visualization Probe and Ocular | Boston Scientific Corp | 2005 | 20 | 2 |
| +2 | K172844 | Cellvizio 100 Series System with Confocal Miniprobes | Mauna Kea Technologies | 2017 | 6 | — |
| +2 | K150831 | Cellvizio 100 Series System with Confocal Miniprobes | Mauna Kea Technologies | 2015 | 7 | — |
| +2 | K142922 | SpyGlass DS Direct Visualization System | Boston Scientific Corporation | 2015 | 9 | 1 |
| +2 | K132389 | Cellvizio 100 Series System and Cellvizio System with Confocal Miniprobes; Uroflex B and… | Daniel & Daniel Consulting | 2014 | 10 | — |
| +2 | K090170 | Spyscope Access and Delivery Catheter | Boston Scientific Corp | 2009 | 10 | — |
| +3 | K254153 | Single-use Video Scope; PB Digital Controller | Mirco-Tech (Nanjing) Co., Ltd. | 2026 | 0 | — |
| +3 | K241444 | Biliary Pancreaticobiliary Scope System | Shenzhen HugeMed Medical Technical Development Co., Ltd. | 2025 | 0 | — |
| +3 | K221784 | Single-use Video Pancreaticobiliary Scope, PB Digital Controller | Micro-Tech (Nanjing) Co., Ltd. | 2023 | 2 | — |
| +3 | K193416 | Cellvizio I.V.E. with Confocal Miniprobes | Mauna Kea Technologies | 2020 | 0 | — |
| +3 | K191144 | Cellvizio 100 Series System with Confocal Miniprobes | Mauna Kea Technologies | 2020 | 2 | — |
| +3 | K183640 | Cellvizio 100 Series Confocal laser Imaging systems and their Confocal Miniprobes | Mauna Kea Technologies | 2019 | 4 | — |
| +3 | K181439 | SpyGlass DS and DS II Direct Visualization System | Boston Scientific Corporation | 2018 | 7 | — |
| +3 | K141358 | Cellvizio 100 Series with System Confocal Miniprobes | Mauna Kea Technologies | 2014 | 9 | — |
| +4 | K252492 | Visualized Access and Delivery Catheter; PB Digital Controller | Micro-Tech (Nanjing) Co., Ltd. | 2026 | 0 | — |
| +4 | K243711 | Confocal Microprobe Imaging System (BrightP980); Confocal Microprobe Imaging System… | Wuxi Hisky Medical Technologies Co., Ltd. | 2025 | 0 | — |
| +4 | K241275 | Histolog® Scanner (Hardware 2.4, Software 3.3) | Samantree Medical SA | 2024 | 0 | — |
| +4 | K233752 | Dragonfly™ Pancreaticobiliary Scope; Dragonfly™ Digital Controller; Dragonfly™… | CenterPoint Systems, LLC | 2024 | 0 | — |
| +4 | K212322 | Cellvizio I.V.E. system with Confocal Miniprobes | Mauna Kea Technologies | 2021 | 0 | — |
| +4 | K183636 | SpyScope DS Access and Delivery Catheter, SpyScope DS II Access and Delivery Catheter… | Boston Scientific Corporation | 2019 | 5 | — |
| +4 | K160416 | CystoFlex UHD R-C, CelioFlex UHD 5-C, Cellvizio 100 Series (800) with Confocal Miniprobes | Mauna Kea Technologies | 2016 | 7 | — |
| +5 | K251338 | Cholangioscope Visualization System (Single-use Video Cholangioscope: SCV-P-01G… | Scivita Medical Technology Co., Ltd. | 2026 | 0 | — |
| +5 | K200483 | SpyGlass Discover Digital Catheter, SpyGlass Discover Digital Controller | Boston Scientific Corporation | 2020 | 3 | — |