Devices descending from K123203
38 later devices reach Maxlock Extreme System Model MXL through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K141301 | Maxlock Extreme Elbow Fracture System | Orthohelix Surgical Designs, Inc. | 2014 | 0 | — |
| +1 | K132733 | Orthohelix Syndesmosis Fixation Devices | Orthohelix Surgical Designs, Inc. | 2014 | 3 | — |
| +1 | K132591 | Maxlock Extreme System | Orthohelix Surgical Designs, Inc. | 2013 | 32 | — |
| +2 | K181067 | AlignX Ankle Fusion System | Extremity Medical, LLC | 2018 | 4 | — |
| +2 | K153379 | AxSOS 3Ti | Stryker GmbH | 2016 | 25 | — |
| +2 | K160191 | Align Anterior Ankle Fusion Plate | Extremity Medical, LLC | 2016 | 5 | — |
| +2 | K141264 | Tensyn Band, Tensyn Fracture Plates | Dallen Medical, Inc. | 2014 | 2 | — |
| +3 | K231887 | ARIX Ankle Distal Tibia System | Jeil Medical Corporation | 2023 | 1 | — |
| +3 | K231262 | Pangea Femur Plating System, Pangea Fibula Plating System, Pangea Tibia Plating System… | Stryker GmbH | 2023 | 4 | — |
| +3 | K212297 | Omni Foot and Ankle Plating System | Extremity Medical, LLC | 2021 | 1 | — |
| +3 | K172350 | AxSOS 3 Ti | Stryker GmbH | 2017 | 17 | — |
| +3 | K162439 | AxSOS 3 Ti; Stryker Plating System | Stryker GmbH | 2017 | 24 | — |
| +3 | K143092 | Tensyn Plug | Dallen Medical, Inc. | 2015 | 1 | — |
| +4 | K252246 | Leforte MMF System | Jeil Medical Corporation | 2026 | 0 | — |
| +4 | K253640 | T2 Alpha Femur Retrograde Nailing System; Pangea Femur Reconstruction System | Stryker GmbH | 2026 | 1 | — |
| +4 | K250163 | T2 Alpha Femur Retrograde Nailing System | Stryker GmbH | 2025 | 2 | — |
| +4 | K242445 | Pangea Platform; Pangea Femur Plating System; Pangea Humerus Plating System; Pangea… | Stryker GmbH | 2024 | 0 | — |
| +4 | K222381 | PeriPRO™ Femur System, Variable Angle Fixation System, AxSOS 3Ti, Stryker Plating System | Stryker GmbH | 2023 | 8 | — |
| +4 | K221362 | Omni Foot and Ankle Plating System | Exremity Medical, LLC | 2022 | 0 | — |
| +4 | K213591 | ANTHEM® Fracture System | Globus Medical, Inc. | 2022 | 5 | — |
| +4 | K203817 | Tyber Medical Anatomical Plating System | Tyber Medical, LLC | 2021 | 10 | — |
| +4 | K181091 | AxSOS 3 Ti | Stryker GmbH | 2018 | 11 | — |
| +4 | K150359 | Tensyn Plug | Dallen Medical, Inc. | 2015 | 0 | — |
| +5 | K261481 | Pangea Femur Reconstruction System | Stryker GmbH | 2026 | 0 | — |
| +5 | K251161 | ANTHEM® Fracture System | Globus Medical, Inc. | 2025 | 0 | — |
| +5 | K242436 | Proximal Humerus Fixation System | Skeletal Dynamics, Inc. | 2024 | 0 | — |
| +5 | K233423 | Tyber Medical Anatomical Plating System – Line extension to the Mini-Frag System | Tyber Medical, LLC | 2023 | 2 | — |
| +5 | K233017 | TM Plating System | Tyber Medical, LLC | 2023 | 1 | — |
| +5 | K232652 | Anatomical Plating System (various) | Tyber Medical, LLC | 2023 | 3 | 20 |
| +5 | K232693 | Tyber Medical Distal Radius Plating System | Tyber Medical, LLC | 2023 | 1 | — |
| +5 | K231257 | Pangea Utility Plating System, Pangea Platform | Stryker GmbH | 2023 | 1 | — |
| +5 | K222465 | Tyber Medical Anatomical Plating System | Tyber Medical, LLC | 2023 | 9 | — |
| +5 | K200398 | AxSOS 3 AF System and AxSOS 3 Ti System | Stryker GmbH | 2020 | 9 | — |
| +6 | K261207 | Exalta Proximal Tibia Plating System | Tyber Medical, LLC | 2026 | 0 | — |
| +6 | K260810 | Anteralign LS coverplate | Tyber Medical, LLC | 2026 | 0 | — |
| +6 | K251361 | Tyber Medical Distal Radius Plating System | Tyber Medical, LLC | 2025 | 0 | — |
| +6 | K242486 | Tyber Medical Anatomical Plating System | Tyber Medical, LLC | 2025 | 1 | — |
| +6 | K241218 | Tyber Medical Anatomical Plating System | Tyber Medical, LLC | 2024 | 2 | — |