Devices descending from K093998
40 later devices reach Kneealign System with Reference Sensor through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K103829 | Kneealign System | Orthalign, Inc. | 2011 | 39 | — |
| +2 | K191507 | Intellijoint® Navigation System | Intellijoint Surgical, Inc. | 2019 | 2 | 2 |
| +2 | K163379 | KneeAlign 2 System | Orthalign, Inc. | 2017 | 1 | — |
| +2 | K130387 | Orthoalign Plus System | Orthalign, Inc. | 2013 | 31 | — |
| +2 | K122326 | Smarttools Knee System | Zimmer | 2012 | 3 | 2 |
| +3 | K252847 | NextAR Hip Platform | Medacta International S.A. | 2026 | 0 | — |
| +3 | K243387 | GYDER® Hip System | Gyder Surgical Pty, Ltd. | 2025 | 1 | — |
| +3 | K223351 | Naviswiss Knee | Naviswiss AG | 2023 | 0 | — |
| +3 | K192653 | Perseus | Orthokey Italia S.R.L. | 2020 | 0 | — |
| +3 | K192080 | iASSIST Knee System | Orthosoft Inc (D/B/A Zimmer Cas) | 2019 | 1 | — |
| +3 | K141601 | Iassist Knee System | Zimmer Cas | 2014 | 2 | — |
| +3 | K140331 | Orthalign Plus System | Orthalign, Inc. | 2014 | 29 | — |
| +4 | K262253 | Lantern Knee Navigation Unit (406000-03);Lantern Hip Navigation Unit (502000-03) | Orthalign, Inc. | 2026 | 0 | — |
| +4 | K253507 | Packaged Assembly, Reusable Navigation Unit; Lantern ASC, Smart Pack kit, Knee | Orthalign, Inc. | 2026 | 0 | — |
| +4 | K213033 | iASSIST Knee System | Orthosoft D/B/A Zimmer Cas | 2022 | 0 | — |
| +4 | K153237 | OrthAlign Plus System | Orthalign, Inc. | 2016 | 18 | — |
| +4 | K150741 | TSolution One w/ACG surgical System | THINK Surgical, Inc. | 2015 | 9 | — |
| +5 | K162962 | OrthAlign Plus System | Orthalign, Inc. | 2017 | 15 | — |
| +5 | K153647 | TSolution One w/ACG+ Surgical System | THINK Surgical, Inc. | 2016 | 8 | — |
| +6 | K200892 | Harvey (R) Surgical Assistant | Orthalign, Inc. | 2020 | 2 | 2 |
| +6 | K171780 | OrthAlign Plus System | Orthalign, Inc. | 2017 | 12 | — |
| +6 | K162195 | TSolution One Cup1 Surgical System | THINK Surgical, Inc. | 2016 | 7 | — |
| +7 | K242616 | Lantern® Hip | Orthalign, Inc. | 2024 | 1 | — |
| +7 | K200642 | OrthAlign Plus System | Orthalign, Inc. | 2020 | 0 | — |
| +7 | K172462 | OrthAlign Plus System | Orthalign, Inc. | 2017 | 8 | — |
| +7 | K170430 | TSolution One Surgical System Model 210 | THINK Surgical, Inc. | 2017 | 6 | — |
| +8 | K203115 | ARVIS Surgical Navigation System | Insight Medical Systems, Inc. | 2021 | 3 | 2 |
| +8 | K200376 | Navbit Sprint System- Supine Registration, Navbit Sprint Kit - Lateral Registration | Navbit Pty, Ltd. | 2020 | 1 | — |
| +8 | K193580 | VERASENSE for Zimmer Biomet Persona CR C-D/3-9 Left, VERASENSE for Zimmer Biomet Persona… | Orthosensor, Inc. | 2020 | 1 | — |
| +8 | K191369 | TSolution One Total Knee Application | THINK Surgical, Inc. | 2019 | 5 | — |
| +9 | K261410 | Navbit MARQ (PRD-001-SUP (Supine Registration Kit), PRD-001-LAT (Lateral Registration… | Suite 201, National Innovation Centre | 2026 | 0 | — |
| +9 | K252037 | CUVIS-joint (CJ150) | Curexo, Inc. | 2026 | 0 | — |
| +9 | K243980 | ARVIS Surgical Navigation System | Kico Knee Innovation Company Pty Limited | 2025 | 0 | 1 |
| +9 | K240062 | ARVIS® Shoulder | Insight Medical Systems, Inc. | 2024 | 1 | — |
| +9 | K220830 | TrueBalance™ Surgical System | These Three Medical, LLC | 2022 | 0 | — |
| +9 | K201255 | TSolution® One Total Knee Application | THINK Surgical, Inc. | 2020 | 3 | — |
| +9 | K193135 | TSolution One Total Knee Application | THINK Surgical, Inc. | 2019 | 4 | — |
| +10 | K243950 | ARVIS® Shoulder | Kico Knee Innovation Company Pty, Ltd. | 2025 | 0 | 2 |
| +10 | K203040 | TSolution One Total Knee Application | THINK Surgical, Inc. | 2020 | 2 | — |
| +11 | K210668 | TSolution One Total Knee Application | THINK Surgical, Inc. | 2021 | 0 | — |