Devices descending from K033901
737 later devices reach Merlin Spine System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +2 | K121115 | M.U.S.T Pedicle Screw System | Medacta International | 2012 | 43 | 1 |
| +2 | K120099 | Range Spinal System (Mesa and Denali) | K2m, Inc. | 2012 | 53 | — |
| +2 | K120091 | R&D Innovation Pedicle Screw System | R&D Innovation, LLC | 2012 | 1 | — |
| +2 | K120928 | Synthes Matrix System | Synthes Spine | 2012 | 0 | — |
| +2 | K121020 | Viper System | Depuy Spine, Inc. | 2012 | 94 | — |
| +2 | K120074 | Foundation Spinal System | The Skeletal Design Partnership, Ltd. | 2012 | 2 | — |
| +2 | K110896 | Reliance Spinal Screw System | Reliance Medical Systems, LLC | 2012 | 5 | — |
| +2 | K113173 | Nanovis Spinal System | Nanovis, LLC | 2012 | 2 | — |
| +2 | K112643 | Focus Mis System | L&K BIOMED Co., Ltd. | 2012 | 26 | — |
| +2 | K113044 | Synthes Mirs | Synthes Spine | 2011 | 93 | 3 |
| +2 | K112920 | Range Spinal System (Mesa and Denali) | K2m, Inc. | 2011 | 49 | — |
| +2 | K110551 | Expedium Spine System | Johnson & Johnson | 2011 | 1 | — |
| +2 | K110906 | Apex Spine System | Spinecraft, LLC | 2011 | 103 | — |
| +2 | K110842 | Atlas Spine Pedicle Screw System | Atlas Spine, Inc. | 2011 | 4 | — |
| +2 | K111571 | Viper Systems | Johnson & Johnson | 2011 | 203 | — |
| +2 | K101762 | Viper F2 Facet Fixation System | Depuy Spine, Inc. | 2010 | 1 | — |
| +2 | K102204 | Choice Spine Starfire Pedicle Screw System | Choicespine, LP | 2010 | 88 | — |
| +2 | K101112 | Reliance Spinal Screw System | Reliance Medical Systems | 2010 | 7 | — |
| +2 | K100845 | Pathfinder II, Minimally Invasie Pedicle Screw System Model 3500 Series | Zimmer Spine, Inc. | 2010 | 4 | 5 |
| +2 | K102020 | Vega Span Spinous Process Plate System | Spinefrontier, Inc. | 2010 | 8 | — |
| +2 | K101070 | Expedium Spine System | Medos International SARL | 2010 | 260 | 1 |
| +2 | K100757 | Tilock Pedicle Screw System | Genesys Spine | 2010 | 9 | 1 |
| +2 | K100623 | Aesculap Implant Systems S4 Spinal System | Aesculap Implant Systems | 2010 | 92 | 1 |
| +2 | K100605 | Mis System | Spine Wave, Inc. | 2010 | 33 | — |
| +2 | K092473 | Expedium Spine System | Depuy Spine, Inc. | 2009 | 263 | — |
| +2 | K091067 | 5.5 Polaris Spinal System | Biomet Spine | 2009 | 79 | — |
| +2 | K090799 | Modification to Expedium Spine System | Depuy Spine, Inc. | 2009 | 4 | — |
| +2 | K081978 | Reliance Spinal Screw System | Reliance Medical Systems, LLC | 2009 | 8 | — |
| +2 | K082195 | Modifications to Expedium Spine System | Depuy Spine, Inc. | 2008 | 269 | — |
| +2 | K081252 | Expedium 4.5MM Spine System | Depuy Spine, Inc. | 2008 | 44 | — |
| +2 | K080313 | Modification to Expedium Spine System | Depuy Spine, Inc. | 2008 | 397 | — |
| +2 | K073430 | Valeo Pedicle Screw Spinal System | Amedica Corp. | 2008 | 24 | — |
| +2 | K063741 | Expedium Spine System | Depuy Spine, Inc. | 2007 | 398 | — |
| +2 | K063156 | Modification to Expedium Spine System | Depuy Spine, Inc. | 2006 | 424 | — |
| +2 | K061520 | Viper Spine System | Depuy Spine, Inc. | 2006 | 517 | — |
| +3 | K262828 | KHEIRON® Spinal Fixation System, including patient specific K-ROD | S.M.A.I.O | 2026 | 0 | — |
| +3 | K261284 | Invictus® Small Stature Spinal Fixation System; Invictus® 2.0 Spinal Fixation System | Alphatec Spine, Inc. | 2026 | 0 | — |
| +3 | K253940 | M.U.S.T. Pedicle Screw System - Extension | Medacta International S.A. | 2026 | 0 | — |
| +3 | K253990 | KHEIRON® Spinal Fixation System, including patient specific K-ROD | S.M.A.I.O | 2026 | 2 | — |
| +3 | K252346 | OLYMPIC Posterior Spinal Fixation System; MASADA Modular Spinal Fixation System | Astura Medical | 2025 | 0 | — |
| +3 | K253249 | TriALTIS™ Spine System | Medos International SARL | 2025 | 1 | — |
| +3 | K252437 | JAZZ Spinal System | Implanet | 2025 | 0 | — |
| +3 | K251719 | Momentum® Posterior Spinal Fixation System | Ulrich Medical USA, Inc. | 2025 | 0 | — |
| +3 | K243259 | MASADA Modular Spinal Fixation System | Astura Medical | 2025 | 0 | — |
| +3 | K242516 | EUROPA™ Posterior Cervical Fusion System | MiRus, LLC | 2024 | 2 | — |
| +3 | K242361 | OZARK Cervical Plate System; PYRENEES® Cervical Plate System; EVEREST® Spinal System… | Stryker Spine | 2024 | 1 | — |
| +3 | K242069 | Eminent Spine Scoliosis Deformity Pedicle Screw System | Eminent Spine | 2024 | 0 | — |
| +3 | K240180 | Orthopeasia Spinal Fixation System | Orthopeasia Co., Ltd. | 2024 | 0 | — |
| +3 | K241034 | Meta+ Bone Cement & M.U.S.T. Fenestrated Pedicle Screw System | Medacta International S.A. | 2024 | 2 | — |
| +3 | K240392 | JAZZ Spinal System | Implanet | 2024 | 1 | — |
| +3 | K240846 | CarboClear® Hybrid Pedicle Screw System; CarboClear® Hybrid Navigated Instruments… | CarboFix Orthopedics, Ltd. | 2024 | 2 | — |
| +3 | K233989 | CarboClear® Posterior Cervical Screw System | CarboFix Orthopedics, Ltd. | 2024 | 2 | — |
| +3 | K234048 | M.U.S.T. Pedicle Screw System - Extension | Medacta International S.A. | 2024 | 1 | — |
| +3 | K231443 | Mini-OSTEO Pedicle Fixation System | Osteomed Indústria E Comércio DE Implantes Ltda | 2023 | 0 | — |
| +3 | K231809 | Momentum® Posterior Spinal Fixation System with G21 V-STEADY Bone Cement; Momentum® MIS… | Ulrich Medical USA | 2023 | 1 | — |
| +3 | K231799 | INERTIA® CONNEXX™ Modular Pedicle Screw System | Nexxt Spine, LLC | 2023 | 0 | — |
| +3 | K231280 | CarboClear® X Pedicle Screw System; CarboClear® X Navigated Instruments; CarboClear® X… | CarboFix Orthopedics, Ltd. | 2023 | 4 | — |
| +3 | K222229 | Advanced LumFix Spinal Fixation System | CG Bio Co., Ltd. | 2023 | 2 | — |
| +3 | K230721 | ATEC Lateral Plate System | Alphatec Spine, Inc. | 2023 | 0 | — |
| +3 | K230063 | G Surgical Marksman Spinal Deformity System | G Surgical, LLC | 2023 | 0 | — |
| +3 | K223181 | NuVasive Reline System | Nu Vasive, Incorporated | 2023 | 11 | — |
| +3 | K223273 | ASTRA Spine System | Spinecraft, LLC | 2022 | 8 | — |
| +3 | K222473 | EXPEDIUM® Spine System, EXPEDIUM VERSE® Spine System: ALTALYNE™ Ultra Rods | Medos-International Sarl | 2022 | 1 | — |
| +3 | K221905 | INERTIA CONNEXX Modular Pedicle Screw System | Nexxt Spine, LLC | 2022 | 1 | — |
| +3 | K220374 | EXPEDIUM VERSE® Fenestrated Screw System (Sterile Fenestrated Screws) | Medos International SARL | 2022 | 9 | — |
| +3 | K213750 | VyLink™ Spinal Screw System | Vy Spine, LLC | 2022 | 1 | — |
| +3 | K213266 | Inspan ScrewLES Fusion System | Lespine Innovations, LLC | 2021 | 3 | — |
| +3 | K212489 | BonOs Inject Bone Cement; NEO Pedicle Screw System | Neo Medical SA | 2021 | 5 | — |
| +3 | K211935 | ORIO-Ti Intervertebral Body Fusion Cage System | Spinecraft, LLC | 2021 | 0 | — |
| +3 | K203607 | MOSS VRS Spinal System | Biedermann Motech GmbH & Co. KG | 2021 | 0 | — |
| +3 | K212185 | Golden Isles Pedicle Screw System | Intelivation, LLC | 2021 | 0 | — |
| +3 | K211323 | ASTRA Spine System | Spinecraft, LLC | 2021 | 12 | — |
| +3 | K210427 | M.U.S.T. Midline Cortical (MC) Screw System | Medacta International S.A. | 2021 | 0 | — |
| +3 | K203482 | M.U.S.T. Pedicle Screw Extension and Long Tab Implants | Medacta International S.A. | 2021 | 5 | — |
| +3 | K203452 | Nano FortiFix® System | Nanovis, LLC | 2020 | 0 | — |
| +3 | K200789 | LnK MIS Spinal System, PathLoc-L MIS Spinal System, AccelFix-MIS Spinal System | L&K BIOMED Co., Ltd. | 2020 | 0 | — |
| +3 | K200937 | ACURA Stabilization System | Indius Medical Technologies Pvt., Ltd. | 2020 | 0 | — |
| +3 | K200596 | G21 Cement, VADER® Pedicle System | Icotec AG | 2020 | 27 | 1 |
| +3 | K201926 | CarboClear® Pedicle Screw System, CarboClear® II Pedicle Screw System | CarboFix Orthopedics, Ltd. | 2020 | 10 | — |
| +3 | K201251 | CarboClear Navigated Instruments | CarboFix Orthopedics, Ltd. | 2020 | 9 | — |
| +3 | K193423 | VADER®one Pedicle System MIS and LightMore® Pedicle System 6.0 | Icotec AG | 2020 | 6 | 1 |
| +3 | K193365 | M.U.S.T. Pedicle Screw System | Medacta International S.A. | 2020 | 7 | — |
| +3 | K192680 | Percusys® Plus Pedicle Screw System | Joimax GmbH | 2019 | 0 | — |
| +3 | K192281 | AEGIS Anterior Lumbar Plate System, ALC Dynamized Fixation System, Anterior ISOLA Spine… | Medos International SARL | 2019 | 0 | — |
| +3 | K192121 | Black Diamond Pedicle Screw System | Osseus Fusion Systems | 2019 | 13 | — |
| +3 | K192268 | Europa Pedicle Screw System | MiRus, LLC | 2019 | 0 | — |
| +3 | K190526 | High V+ Bone Cement, CarboClear® Fenestrated Pedicle Screws | CarboFix Orthopedics, Ltd. | 2019 | 28 | — |
| +3 | K191726 | mont blanc & mont blanc MIS Spinal Systems | Spineway SA | 2019 | 0 | — |
| +3 | K191757 | EUROPA Pedicle Screw System | MiRus, LLC | 2019 | 1 | — |
| +3 | K190360 | LineSider™ Spinal System | Integrity Implants, Inc. | 2019 | 13 | — |
| +3 | K190545 | VADER® one Pedicle System MIS and LightMore® Pedicle System 6.0 | Icotec AG | 2019 | 29 | 1 |
| +3 | K190376 | PASS LP Spinal System | Medicrea International SA | 2019 | 1 | 5 |
| +3 | K190361 | Zavation Spinal System | Zavation Medical Products, LLC | 2019 | 0 | — |
| +3 | K182974 | NuVasive Reline System | Nu Vasive, Incorporated | 2019 | 11 | — |
| +3 | K180754 | C-Zero Pedicle Screw System, Freedom Pedicle Screw System | Signature Orthopaedics Pty, Ltd. | 2018 | 0 | — |
| +3 | K181821 | MOSS VRS Spinal System | Biedermann Motech GmbH & Co. KG | 2018 | 1 | — |
| +3 | K181677 | Kodiak Spinal Fixation System | Alphatec Spine, Inc. | 2018 | 70 | — |
| +3 | K180655 | Viking Lumbar Polyaxial Screw System | Presidio Surgical | 2018 | 0 | — |
| +3 | K181139 | OLYMPIC Posterior Spinal Fixation System | Astura Medical, LLC | 2018 | 8 | — |
| +3 | K180433 | Ennovate® | Aesculap Implant Systems, LLC | 2018 | 1 | 1 |