Devices descending from K133258
20 later devices reach Trufreeze System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K143625 | truFreeze System | CSA Medical, Inc. | 2015 | 19 | 1 |
| +2 | K152329 | Coldplay Cryoballoon; Focal Ablation System, Full Ablation System; Swipe Ablation System | C2 Therapeutics, Inc. | 2016 | 6 | 1 |
| +2 | K152668 | truFreeze System | CSA Medical, Inc. | 2015 | 10 | — |
| +2 | K150920 | truFreeze System | CSA Medical, Inc. | 2015 | 11 | — |
| +3 | K163684 | C2 CryoBalloon Ablation System | C2 Therapeutics, Inc. | 2018 | 4 | 4 |
| +3 | K161202 | C2 Cryoballoon Ablation System | C2 Therapeutics, Inc. | 2017 | 5 | 1 |
| +3 | K160273 | truFreeze System | Csa Medial, Inc. | 2016 | 9 | — |
| +4 | K190194 | C2 CryoBalloon Catheter (Pear), C2 CryoBalloon (Standard), C2 CryoBalloon Controller, C2… | Pentax Medical, A Division of Pentax of America, Inc. | 2019 | 3 | — |
| +4 | K161557 | truFreeze System | CSA Medical, Inc. | 2016 | 8 | — |
| +5 | K203024 | C2 CryoBalloon Catheter (Pear), C2 CryoBalloon Catheter (Standard), C2 CryoBalloon… | Pentax of America, Inc. | 2020 | 2 | — |
| +5 | K162695 | truFreeze System | CSA Medical, Inc. | 2016 | 7 | — |
| +6 | K212814 | C2 CryoBalloon Ablation System | Pentax of America, Inc. | 2021 | 1 | — |
| +6 | K171522 | truFreeze Rapid AV Spray Kit | CSA Medical, Inc. | 2017 | 0 | — |
| +6 | K163244 | truFreeze System | CSA Medical, Inc. | 2017 | 5 | — |
| +7 | K240457 | C2 CryoBalloon Ablation System (C2 CryoBalloon Ablation System) | Pentax of America, Inc. | 2024 | 0 | — |
| +7 | K171626 | truFreeze System | CSA Medical, Inc. | 2017 | 3 | — |
| +7 | K172041 | truFreeze System | CSA Medical, Inc. | 2017 | 0 | — |
| +8 | K222272 | truFreeze Console, PN CC301; Aire PV Passive Venting Catheter, PN CO840703; 16 Fr CDT 5… | STERIS Corporation | 2022 | 1 | — |
| +8 | K201183 | Vortex Radial Spray Catheter | CSA Medical, Inc. | 2020 | 0 | — |
| +9 | K223369 | truFreeze Console, PN CC301; Aire PV Passive Venting Catheter, PN CO840703; 16 Fr CDT 5… | STERIS Corporation | 2022 | 0 | — |