Devices descending from K122155
11 later devices reach PCH-2500 Digital Extraoral Source X-Ray System Pax-I Digital Extraoral Source… through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K170731 | System, X-Ray, Extra oral Source, Digital, PaX-i Plus, PaX-i Insight | VATECH Co., Ltd. | 2017 | 1 | — |
| +1 | K130419 | Papaya Plus, Digital Extraoral Source X-Ray System | Genoray Co., Ltd. | 2013 | 7 | — |
| +1 | K130585 | PCH-2500 Digital Extraoral Source X-Ray System, Pax-I Digital Extraoral Source X-Ray… | VATECH Co., Ltd. | 2013 | 0 | — |
| +2 | K240040 | VistaPano S Ceph 2.0 (VistaPano S Ceph); VistaPano S 2.0 (VistaPano S); ProVecta S-Pan… | VATECH Co., Ltd. | 2024 | 0 | — |
| +2 | K141700 | Papaya Plus, Digital Extraoral Source X-Ray System | Genoray Co., Ltd. | 2014 | 6 | — |
| +3 | K220423 | PAPAYA & PAPAYA Plus | Genoray Co., Ltd. | 2022 | 0 | — |
| +3 | K150354 | PAPAYA 3D Plus | Genoray Co., Ltd. | 2015 | 4 | — |
| +4 | K220392 | PAPAYA 3D & PAPAYA 3D Plus | Genoray Co., Ltd. | 2022 | 0 | — |
| +4 | K200469 | PAPAYA 3D Premium & PAPAYA 3D Premium Plus | Genoray Co., Ltd. | 2020 | 1 | — |
| +4 | K151137 | X-View, Imagen | Edlen Imaging, LLC | 2016 | 0 | — |
| +5 | K250060 | GT300; GT300-C | Genoray Co., Ltd. | 2025 | 0 | — |