Devices descending from K033073
15 later devices reach Orthophos XG DS/Ceph through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K122918 | Rayscan a-Expert | Ray Co., Ltd. | 2013 | 5 | — |
| +1 | K103711 | Orthophos XG 3D / Ceph | Sirona Dental Systems GmbH | 2011 | 7 | — |
| +1 | K101661 | Myray Hyperion | Cefla Dental Group | 2010 | 0 | — |
| +2 | K150217 | Orthophos SL | Sirona Dental Systems GmbH | 2015 | 5 | — |
| +2 | K142058 | Rayscan a-Expert | Ray Co., Ltd. | 2015 | 3 | — |
| +2 | K133797 | Qmaster-H/Revo | Telesystems Co., Ltd. | 2014 | 0 | — |
| +2 | K131693 | Rayscan a-Expert | Ray Co., Ltd. | 2013 | 4 | — |
| +3 | K232325 | RAYSCAN a-Expert | Ray Co., Ltd. | 2024 | 0 | — |
| +3 | K213579 | Stellaris 2D, Stellaris 2D Ceph, Stellaris 3D and Stellaris 3D Ceph | Fona S.R.L | 2022 | 0 | — |
| +3 | K201140 | Axeos | Dentsply Sirona | 2020 | 1 | — |
| +3 | K191616 | Orthophos S | Dentsply Sirona | 2019 | 0 | — |
| +3 | K181297 | DENTIOIII series (DENTIOIII, DENTIOIII-S) | Hdx Will Corp. | 2018 | 1 | — |
| +3 | K161131 | FONA Pan/Ceph | Fona S.R.L | 2016 | 0 | — |
| +4 | K253959 | Primevision 3D | Dentsply Sirona | 2026 | 0 | — |
| +4 | K201382 | X-MIND prime 3D (under trademark Acteon), I-MAX 3D (under trademark Owandy Radiology) | De Gotzen S.R.L. | 2020 | 0 | — |