Devices descending from K965221
694 later devices reach Ransford Cervical Fixation System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K002733 | Summit Occipito-Cervico-Thoracic (Oct) Spinal System | Depuyacromed | 2000 | 671 | — |
| +1 | K982322 | Synthes Spine Occipital-Cervical Plate/Rod and Hook System | Synthes (Usa) | 1998 | 692 | — |
| +1 | K983282 | Omi Occipital Cervical Loop, Model A1089 | Ohio Medical Instrument Co., Inc. | 1998 | 0 | — |
| +2 | K191553 | NuVaisve® Reline® Cervical System | Nu Vasive, Incorporated | 2019 | 2 | — |
| +2 | K171444 | YUKON OCT Spinal System | K2m, Inc. | 2017 | 13 | 3 |
| +2 | K121979 | Pass Oct Spinal System | Medicrea International | 2013 | 14 | — |
| +2 | K120467 | Spinal Elements Posterior Cervical/Thoracic Spinal System | Spinal Elements, Inc. | 2012 | 1 | — |
| +2 | K101084 | Caspian Spinal System | K2m, Inc. | 2010 | 62 | — |
| +2 | K092295 | Pioneer Posterior Cervico-Thoracic System | Pioneer Surgical Technology | 2010 | 24 | — |
| +2 | K080828 | Mountaineer Oct Spinal System | Depuy Spine, Inc. | 2008 | 242 | — |
| +2 | K070638 | Theken Atoll Cervico-Thoracic System | Theken Spine, LLC | 2007 | 59 | — |
| +2 | K062934 | Sierra | Seaspine, Inc. | 2006 | 21 | — |
| +2 | K053418 | Synthes OC Fusion System | Synthes Spine Co.Lp | 2006 | 25 | — |
| +2 | K052201 | Solanas Posterior Stabilization System | Alphatec Spine, Inc. | 2005 | 36 | 3 |
| +2 | K052402 | Vertex Reconstruction System | Medtronic Sofamor Danek | 2005 | 180 | — |
| +2 | K050391 | Protex CT Cervicothoracic Spinal System | Globus Medical, Inc. | 2005 | 148 | — |
| +2 | K042508 | Sumit Oct Spinal System and Mountaineer Oct Spinal System | Depuy Spine, Inc. | 2004 | 301 | — |
| +2 | K041203 | Summit Oct Spinal System | Depuy Spine, Inc. | 2004 | 657 | — |
| +2 | K030197 | Blackstone Posterior Cervical System | Blackstone Medical, Inc. | 2003 | 193 | 1 |
| +2 | K030103 | Summit Oct Spinal System Minipolyaxial Screws | Depuyacromed | 2003 | 658 | — |
| +2 | K022190 | Modification to Summit Occipito-Cervico-Thoracic (Oct) Spinal System | Depuyacromed | 2002 | 659 | — |
| +2 | K013222 | Summit Occipito-Cervico- Thoracic (Oct) Spinal System | Depuyacromed | 2001 | 660 | — |
| +3 | K222107 | Black Diamond™ POCT Spinal System | Osseus Fusion Systems | 2022 | 0 | — |
| +3 | K221388 | NuVasive Reline Cervical System | Nu Vasive, Incorporated | 2022 | 0 | — |
| +3 | K213654 | NuVasive Reline Cervical System | Nu Vasive, Incorporated | 2022 | 1 | — |
| +3 | K211957 | QUARTEX Occipito-Cervico-Thoracic Spinal System, Globus Navigation Instruments | Globus Medical, Inc. | 2021 | 3 | — |
| +3 | K203149 | M.U.S.T. MINI Posterior Cervical Screws System | Medacta International S.A. | 2020 | 0 | — |
| +3 | K200130 | M.U.S.T. MINI Posterior Cervical Screws System | Medacta International S.A. | 2020 | 6 | — |
| +3 | K193129 | Yukon OCT Spinal System | K2m, Inc. | 2020 | 0 | 1 |
| +3 | K182837 | M.U.S.T. Mini Extension | Medacta International S.A. | 2019 | 1 | — |
| +3 | K182182 | YUKON OCT Spinal System | K2m | 2018 | 5 | — |
| +3 | K182508 | Saxxony™ Posterior Cervical Thoracic System | Nexxt Spine, LLC | 2018 | 4 | — |
| +3 | K181603 | EVEREST Spinal System, RANGE (MESA and DENALI) Spinal System, CASPIAN OCT (MESA Mini and… | K2m, Inc. | 2018 | 5 | — |
| +3 | K181350 | ASTRA-OCT Spine System | Spinecraft, LLC | 2018 | 0 | — |
| +3 | K180851 | VERTEX™ Reconstruction System | Medtronic Sofamor Danek USA, Inc. | 2018 | 8 | — |
| +3 | K171369 | M.U.S.T. MINI Posterior Cervical Screws System | Medacta International S.A. | 2017 | 8 | — |
| +3 | K152211 | PCT System | Centinel Spine, Inc. | 2015 | 0 | — |
| +3 | K150918 | PASS OCT Spinal System | Medicrea International SA | 2015 | 13 | — |
| +3 | K150552 | ELLIPSE and PROTEX CT OCCIPITO-CERVICO-THORACIC SPINAL SYSTEMS | Globus Medical, Inc. | 2015 | 96 | 1 |
| +3 | K142558 | Caspian OCT/MESA Mini/DENALI Mini Spinal System | K2m | 2014 | 0 | — |
| +3 | K141284 | Caspian Spinal System | K2m, Inc. | 2014 | 0 | — |
| +3 | K133288 | Caspian Oct Spinal System | K2m, Inc. | 2014 | 18 | — |
| +3 | K133214 | Blackbird Spinal System | Choicespine, LP | 2014 | 3 | — |
| +3 | K131833 | Centurion Poct System | Orthofix, Inc. | 2014 | 2 | — |
| +3 | K133698 | Synapse System | Synthes USA Products, LLC | 2014 | 6 | — |
| +3 | K131427 | LOTUS | Spinal Elements, Inc. | 2013 | 0 | — |
| +3 | K132332 | Mountaineer Oct Spinal System | Medos International SARL | 2013 | 4 | — |
| +3 | K131119 | Solanas Posterior Stabilization System | Alphatec Spine, Inc. | 2013 | 0 | 1 |
| +3 | K123783 | Ellipse Occipito-Cerico-Thoracic Spinal System and Capitol Implants | Globus Medical, Inc. | 2013 | 97 | — |
| +3 | K121877 | Gibralt Occipital Plate Screws, Set Screw, Gibralt Occipital System Articulating Rod… | Exactech, Inc. | 2013 | 4 | — |
| +3 | K121725 | Pioneer Posterior Occipito-Cervico-Thoracic (Oct) System | Pioneer Surgical Technology, Inc. | 2012 | 17 | — |
| +3 | K122163 | Certex Spinal Implant System | X-Spine Systems, Inc. | 2012 | 2 | — |
| +3 | K122292 | Reliance Posterior Cervical- Thoracic System | Reliance Medical Systems, LLC | 2012 | 4 | — |
| +3 | K122378 | Nextgen Altius Oct System | Biomet Spine (Aka Ebi, LLC) | 2012 | 7 | 1 |
| +3 | K113593 | Nextgen Altius Oct System | Biomet Spine (Aka Ebi, LLC) | 2012 | 102 | — |
| +3 | K112757 | Pioneer Posterior Cervico Thoracic System | Pioneer Surgical Technology, Inc. | 2012 | 18 | 1 |
| +3 | K113654 | Caspian | K2m, Inc. | 2012 | 44 | — |
| +3 | K112025 | Sure Lok Mini Posterior Cervical/Upper Thoracic System | Spinal USA | 2011 | 4 | — |
| +3 | K111183 | Ascent Posterior Occipital Thoracic (Poct) System (Titanium & Cobalt Chrome Rods) | Orthofix, Inc. | 2011 | 22 | — |
| +3 | K110963 | Ellipse Occipito-Cervico-Thoracic Spinal System | Globus Medical, Inc. | 2011 | 98 | — |
| +3 | K110353 | Mountaineer Oct Spinal System | Depuy Spine, Inc. | 2011 | 156 | — |
| +3 | K103232 | Caspian Spinal System | K2m, Inc. | 2011 | 46 | — |
| +3 | K103100 | Mountaineer Oct Spinal System | Depuy Spine, Inc. | 2010 | 184 | — |
| +3 | K093319 | Nuvasive Vuepoint Oct System | Nuvasive, Inc. | 2010 | 10 | — |
| +3 | K100191 | Lanx Posterior Cervicothoracic Spinal Fixation System (PCFS) | Lanx, Inc. | 2010 | 3 | — |
| +3 | K092656 | Lanx Posterior Cervicothoracic Spinal Fixation System | Lanx, Inc. | 2009 | 5 | — |
| +3 | K091359 | Gso PCT Spinal System | Gold Standard Orthopaedics, LLC | 2009 | 0 | — |
| +3 | K090565 | Ellipse Occipito-Cerico-Thoracic Spinal System | Globus Medical, Inc. | 2009 | 101 | — |
| +3 | K083863 | Theken Atoll Oct Spinal System | Theken Spine, LLC | 2009 | 21 | — |
| +3 | K083073 | Theken Atoll Cervico-Thoracic System | Theken Spine, LLC | 2009 | 8 | — |
| +3 | K081906 | Protex CT Cervicothoracic Spinal System | Globus Medical, Inc. | 2008 | 104 | — |
| +3 | K080790 | Modification to Theken Atoll Cervico-Thoracic System | Theken Spine, LLC | 2008 | 9 | — |
| +3 | K072729 | Sierra | Seaspine, Inc. | 2008 | 5 | — |
| +3 | K080526 | Sierra System | Seaspine, Inc. | 2008 | 9 | — |
| +3 | K080394 | Blackstone Ascent Posterior Occipital Cervico-Thoracic (Poct) System | Blackstone Medical, Inc. | 2008 | 124 | — |
| +3 | K073420 | Blackstone Ascent Multiaxial Screws | Blackstone Medical, Inc. | 2008 | 9 | — |
| +3 | K073654 | Blackstone Ascent Poct System Parallel Rod Connector | Blackstone Medical, Inc. | 2008 | 129 | — |
| +3 | K072434 | Synthes OC Fusion and Synapse Systems | Synthes Spine Co.Lp | 2008 | 2 | — |
| +3 | K071905 | Posterior Cervicothoracic Spinal Fixation System (PCFS) | Lanx, LLC | 2007 | 6 | — |
| +3 | K071942 | Modification to Vertex Reconstruction System | Medtronic Sofamor Danek | 2007 | 24 | — |
| +3 | K072568 | Modification to Oasys System | Stryker Spine | 2007 | 44 | — |
| +3 | K070742 | Modification to Vertex Reconstruction System | Medtronic Sofamor Danek | 2007 | 150 | — |
| +3 | K071380 | Modification to Solanas Posterior Stabilization System | Alphatec Spine, Inc. | 2007 | 18 | 3 |
| +3 | K062879 | Traverse Oct Spinal Fixation System | Medtronic Sofamor Danek, Inc. | 2006 | 151 | — |
| +3 | K062174 | Modification to Expedium Spine System | Depuy Spine, Inc. | 2006 | 490 | — |
| +3 | K052734 | Modification to: Vertex Reconstruction System | Medtronic Sofamor Danek | 2005 | 175 | — |
| +3 | K050979 | S4 Spinal System | Aesculap, Inc. | 2005 | 67 | — |
| +3 | K042100 | Blackstone Ascent Poct System 5.5MM/3.0MM Single Axial Connector | Blackstone Medical, Inc. | 2004 | 139 | — |
| +3 | K033980 | Blackstone Ascent Poct System Hooks (System Modification) | Blackstone Medical, Inc. | 2004 | 134 | — |
| +4 | K253195 | TAURUS Posterior Occipital-Cervico-Thoracic Spinal Systems | ZheJiang Decans Medical Devices Co., Ltd. | 2026 | 0 | — |
| +4 | K250866 | Sovereign Posterior Cervical System | Met One Technologies, LLC | 2025 | 1 | — |
| +4 | K242674 | Freedom Posterior Cervical Screws | Signature Orthopaedics Pty, Ltd. | 2025 | 0 | — |
| +4 | K242516 | EUROPA™ Posterior Cervical Fusion System | MiRus, LLC | 2024 | 2 | — |
| +4 | K242361 | OZARK Cervical Plate System; PYRENEES® Cervical Plate System; EVEREST® Spinal System… | Stryker Spine | 2024 | 1 | — |
| +4 | K231850 | QUARTEX® Occipito-Cervico-Thoracic Spinal System ExcelsiusGPS® Instruments | Globus Medical, Inc. | 2024 | 2 | — |
| +4 | K233332 | Statera-C™ Spinal System | K&J Consulting Corp. | 2023 | 0 | — |
| +4 | K231654 | NorthStar OCT System | Seaspine, Inc. | 2023 | 0 | — |
| +4 | K222684 | XIA® 4.5 Spinal System, XIA® 4.5 Cortical Trajectory, XIA® 3 Spinal System, Serrato®… | Stryker Spine | 2023 | 4 | — |
| +4 | K220570 | M.U.S.T. MINI Posterior Cervical Screws System Extension | Medacta International S.A. | 2022 | 0 | — |
| +4 | K220025 | ARx® Spinal System | Life Spine, Inc. | 2022 | 0 | — |