Devices descending from K151132
10 later devices reach Probeat-V through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K220883 | Small Field Applicator | Hitachi, Ltd. Radiation Oncology Systems, Kashiwanoha | 2022 | 0 | — |
| +1 | K191801 | Probeat-CR | Hitachi, Ltd. | 2019 | 3 | 1 |
| +1 | K181676 | Mini Ridge Filter and auxiliary functions for PROBEAT-V | Hitachi Ltd. Healthcare Hitachi Works | 2018 | 0 | — |
| +1 | K153614 | PROBEAT-V and accessories | Hitachi, Ltd., Health Care Company | 2016 | 0 | — |
| +1 | K152592 | Probeat-V | Hitachi, Ltd., Health Care Company | 2015 | 7 | 1 |
| +1 | K152207 | Extended Range Shifter for PROBEAT-V | Hitachi, Ltd., Health Care Company | 2015 | 0 | — |
| +2 | K201042 | Probeat-CR | Hitachi, Ltd. | 2020 | 2 | 1 |
| +2 | K161163 | PROBEAT-V Proton Beam Therapy System with X-ray Limiting Accessory | Hitachi, Ltd. | 2016 | 0 | — |
| +3 | K260174 | Probeat-CR | Hitachi High-Tech Corp. | 2026 | 0 | — |
| +3 | K232032 | Probeat-FR | Hitachi, Ltd. Radiation Oncology Systems, Kashiwanoha | 2024 | 0 | 4 |