Devices descending from K120789
8 later devices reach Exactrac X-Ray X-Ray through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K201276 | ExacTrac Dynamic | Brainlab AG | 2020 | 6 | 1 |
| +1 | K192405 | Image Guidance System for Radiotherapy | Jiangsu Rayer Medical Technology Co., Ltd. | 2020 | 0 | — |
| +2 | K220338 | ExacTrac Dynamic | Brainlab AG | 2022 | 3 | 1 |
| +2 | K211939 | ExacTrac Dynamic | Brainlab AG | 2021 | 0 | 1 |
| +2 | K203173 | ExacTrac Dynamic | Brainlab AG | 2020 | 0 | 1 |
| +3 | K240431 | ExacTrac Dynamic (2.0); ExacTrac Dynamic Surface | Brainlab AG | 2024 | 1 | — |
| +3 | K231052 | ExacTrac Dynamic 1.1.2 | Brainlab AG | 2023 | 0 | — |
| +4 | K254010 | ExacTrac Dynamic (2.0.2); ExacTrac Dynamic Surface | Brainlab SE | 2026 | 0 | — |