Devices descending from K171634
14 later devices reach Ortho System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K223518 | iOrtho | Shanghai EA Medical Instruments Co., Ltd. | 2023 | 2 | — |
| +1 | K201036 | PlaniMax Orthodontic Software | Choice Biotech, Inc. | 2020 | 0 | — |
| +1 | K192847 | Autolign | Diorco Co., Ltd. | 2020 | 0 | — |
| +1 | K191720 | BRUIS Software Suite | Mechanodontics, Inc. | 2020 | 3 | — |
| +1 | K193390 | CS Model+ | Trophy | 2020 | 0 | — |
| +1 | K181112 | Orchestrate 3D | Orchestrate 3D | 2018 | 3 | 1 |
| +2 | K241153 | Progressive Orthodontics App | Progressive Aligners, Inc. | 2024 | 0 | — |
| +2 | K232653 | Blue Sky Plan Software, Blue Sky Bio Aligner Z, and Blue Sky Bio Aligner Z FLX | Blue Sky Bio, LLC | 2024 | 1 | — |
| +2 | K213916 | ArchForm Orthodontic Software System | Archform, Inc. | 2021 | 1 | — |
| +2 | K212828 | BRIUS Planner Software | Brius Technologies, Inc. | 2021 | 2 | — |
| +3 | K253565 | SureSmile Software | Dentsply Sirona, Inc. | 2026 | 0 | — |
| +3 | K242892 | Cristaline Aligners Z FLX | Cristaline Aligners GmbH | 2024 | 0 | — |
| +3 | K232429 | Titan Dental Design | Clearadvance, LLC | 2023 | 1 | — |
| +4 | K253343 | Celebrace Software | Celebrace | 2025 | 0 | — |