Devices descending from K123621
8 later devices reach Opticross 40 MHZ Coronary Imaging Catheter through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K250751 | DualView Catheter | Terumo Corporation | 2025 | 0 | — |
| +1 | K173284 | OptiCross HD, 60 MHz Coronary Imaging Catheter (Paper DFU); OptiCross HD, 60 MHz… | Boston Scientific Corporation | 2017 | 3 | — |
| +1 | K153617 | OptiCross 6, 40 MHz Coronary Imaging Catheter (US Distribution), OptiCross 6, 40 MHz… | Boston Scientific Corporation | 2016 | 5 | — |
| +2 | K213593 | OptiCross, OptiCross HD, OptiCross 6, OptiCross 6 HD | Boston Scientific Corporation | 2022 | 2 | 1 |
| +2 | K173820 | OptiCross 6 HD, 60 MHz Coronary Imaging Catheter (Paper DFU), OptiCross 6 HD, 60 MHz… | Boston Scientific Corporation | 2018 | 3 | — |
| +2 | K161125 | OptiCross X, 40 MHz Coronary Imaging Catheter | Boston Scientific Corporation | 2016 | 0 | — |
| +3 | K230453 | OptiCrossTM HD Coronary Imaging Catheter, OptiCrossTM 6 HD Coronary Imaging Catheter | Boston Scientific Corporation | 2023 | 1 | — |
| +4 | K260816 | OptiCross Coronary Imaging Catheter (H749518110); OptiCross 6 Coronary Imaging Catheter… | Boston Scientific | 2026 | 0 | — |