Devices descending from K150977
11 later devices reach Cirrus HD-Oct through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K181534 | Cirrus HD-Oct | Carl Zeiss Meditec, Inc. | 2019 | 6 | 2 |
| +1 | K182318 | Retina Workplace | Carl Zeiss Meditec, Inc. | 2018 | 0 | — |
| +1 | K170638 | Retina Workplace | Carl Zeiss Meditec, AG | 2017 | 2 | — |
| +1 | K161194 | PLEX Elite 9000 SS-OCT | Carl Zeiss Meditec, Inc. | 2016 | 7 | 1 |
| +2 | K241081 | 3D OPTICAL COHERENCE TOMOGRAPHY 3D OCT-1 (type: Maestro2); IMAGEnet6 Ophthalmic Data… | Topcon Corporation | 2024 | 1 | — |
| +2 | K231760 | HP-Oct (HP-Oct) | Cylite Pty., Ltd. | 2024 | 1 | — |
| +2 | K222200 | Cirrus HD-Oct | Carl Zeiss Meditec, Inc. | 2023 | 1 | — |
| +2 | K181501 | Afina | Neurovision Imaging, LLC | 2018 | 0 | — |
| +3 | K253893 | Harmony Referral System with Harmony OCT Viewer (Octave) | Topcon Healthcare Solutions EMEA Oy | 2026 | 0 | — |
| +3 | K252633 | Unity DX (Udx) | Cylite Pty., Ltd. | 2025 | 0 | — |
| +3 | K233933 | CIRRUS™ HD-OCT Model 6000 | Carl Zeiss Meditec, Inc. | 2024 | 0 | — |