Devices descending from K040989
13 later devices reach Rita Systems through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K111523 | Osteocool (TM) RF Ablation System | Baylis Medical Co., Inc. | 2012 | 0 | — |
| +1 | K063172 | Arthrocare Cavity Spinewand | Arthrocare Corp. | 2007 | 12 | 1 |
| +2 | K091310 | Ablation Instrument, Model 1635; Ablation Multiplex Catheter, Model 1682 | Dfine, Inc. | 2010 | 11 | — |
| +3 | K142480 | OsteoCool V-2 RF Ablation System | Baylis Medical Company, Inc. | 2015 | 9 | — |
| +4 | K152057 | OsteoCool V-3 RF Ablation System | Baylis Medical Company, Inc. | 2015 | 8 | — |
| +5 | K161949 | OsteoCool V-3 RF Ablation System | Baylis Medical Company, Inc. | 2017 | 7 | — |
| +6 | K192406 | AveCure BT Microwave Ablation System | Medwaves, Inc. | 2020 | 0 | — |
| +6 | K182497 | OsteoCool RF Ablation System | Medtronic Sofamor Danek USA, Inc. | 2019 | 5 | — |
| +7 | K233830 | OsteoCool™ 2.0 RF Ablation System | Medtronic Sofamor Danek USA, Inc. | 2024 | 1 | — |
| +7 | K223303 | Spinery™ RF Ablation System | Axon Spine Medical System | 2023 | 0 | — |
| +7 | K221074 | OptaBlate RF Generator, OptaBlate Probes, OptaBlate Microinfuser Infusion Device | Stryker Corporation | 2022 | 2 | — |
| +8 | K253656 | OsteoCool™ RF Ablation System; OsteoCool™ 2.0 RF Ablation System | Medtronic Sofamor Danek USA, Inc. | 2026 | 0 | — |
| +8 | K250327 | OptaBlate Radiofrequency (RF) Generator System | Stryker Instruments | 2025 | 0 | — |