Devices descending from K163689
13 later devices reach 3M Clear Tray Aligner through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K193622 | TRIOCLEAR System | Perfection Aligner System Hong Kong Limited | 2021 | 1 | — |
| +1 | K193385 | TP Orthodontics Clear Aligner System | Tp Orthodontics, Inc. | 2020 | 0 | — |
| +1 | K183159 | 3M Clarity Aligners | 3M Company | 2018 | 4 | — |
| +1 | K180107 | Blue Sky Bio Aligner | Blue Sky Bio, LLC | 2018 | 4 | — |
| +2 | K240597 | Tera Harz Clear | Graphy, Inc. | 2024 | 0 | — |
| +2 | K231884 | TRIOCLEAR System | Modern Dental Laboratory (Dg) Co., Ltd. | 2023 | 0 | — |
| +2 | K223355 | Tera Harz Clear | Graphy, Inc. | 2022 | 2 | — |
| +2 | K192119 | 3M Clarity Aligners | 3M Company | 2019 | 3 | — |
| +3 | K251616 | Clear Miracle | Ods Co., Ltd. | 2025 | 0 | — |
| +3 | K233935 | DigiLine Direct Print Aligner System | Park Dental Research Corporation | 2024 | 0 | — |
| +3 | K211190 | 3M Clarity Aligners (3M Clarity Aligners-Force, 3M Clarity Aligners-Flex) | 3M Company, Unitek Orthodontic Products | 2021 | 2 | — |
| +4 | K231464 | 3M™ Clarity™ Aligners (3M™ Clarity™ Aligners-Force, 3M™ Clarity™ Aligners-Flex) | 3M Company, Unitek Orthodontic Products | 2023 | 1 | — |
| +5 | K233257 | 3M™ Clarity™Aligners with Quick Attachments | 3M Company, Unitek Orthodontic Products | 2023 | 0 | 1 |