Devices descending from K021556
80 later devices reach Synthes 2.4 MM Cannulated Compression Screw through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K190830 | TDM Screw Systems | Tdm Co., Ltd. | 2019 | 1 | — |
| +1 | K171628 | HBS2 Headless Bone Screw | Stuckenbrock Medizintechnik GmbH | 2018 | 0 | — |
| +1 | K161616 | DePuy Synthes 4.0 mm and 4.5 mm Cortex Screws, DePuy Synthes 2.4 mm Cannulated Screws… | Synthes USA Products, LLC | 2017 | 33 | — |
| +1 | K153338 | Tiger Cannulated Screw System | Trilliant Surgical, Ltd. | 2016 | 7 | 4 |
| +1 | K143165 | Herbert/Whipple Bone Screw System, Herbert/Whipple Bone Screw System, Herbert Cannulated… | Zimmer, Inc. | 2015 | 7 | 2 |
| +1 | K140216 | Orthopedic Fixation Systems | Impact Medical, LLC | 2014 | 0 | — |
| +1 | K133842 | Tyber Medical Trauma Screw | Tyber Medical, LLC | 2014 | 23 | — |
| +1 | K112737 | Tiger Headless Cannulated Screws | Trilliant Surgical, Ltd. | 2011 | 12 | 4 |
| +1 | K110658 | Aptus Cannulated Compression Screws | Medartis AG | 2011 | 12 | — |
| +1 | K040265 | Little Grafter Screw | Biocomposites, Ltd. | 2004 | 1 | — |
| +2 | K260995 | DynaNail Helix® Fixation System | MedShape, Inc. | 2026 | 0 | — |
| +2 | K260277 | Mikron Trauma Bone Plate& Screw System | Mikron Makina San. ve Tic. Ltd. Sti. | 2026 | 0 | — |
| +2 | K252699 | CoAptix S System | University of Utah, Department of Orthopaedics | 2026 | 0 | — |
| +2 | K253042 | Tyber Medical Trauma Screw | Tyber Medical, LLC | 2026 | 0 | — |
| +2 | K253488 | iFuse INTRA Ti™ Implant System | SI-BONE, Inc. | 2026 | 0 | — |
| +2 | K242988 | Genostis Osteosynthesis System | Genostis AF | 2025 | 0 | — |
| +2 | K243943 | TriMed® Compression Screws | TriMed, Inc. | 2025 | 2 | — |
| +2 | K241504 | iFuse TORQ TNT™ Implant System | SI-BONE, Inc. | 2024 | 0 | — |
| +2 | K231860 | TDM Screw System | Tdm Co., Ltd. | 2024 | 0 | — |
| +2 | K231272 | OSSIOfiber® Pin Product Family, OSSIOfiber® Compression Screw, OSSIOfiber® Trimmable… | OSSIO, Ltd. | 2023 | 3 | — |
| +2 | K232251 | APTUS Cannulated Compression Screws Line Extension, APTUS K-Wire System Line Extension | Medartis AG | 2023 | 1 | — |
| +2 | K230867 | Bone Bolt System | University of Utah, Department of Orthopaedics | 2023 | 0 | — |
| +2 | K230744 | Acumed Acutrak 3 Headless Compression Screw System | Acumed, LLC | 2023 | 1 | — |
| +2 | K221090 | Metal Cannulated Screw | Double Medical Technology, Inc. | 2023 | 0 | — |
| +2 | K221333 | Acumed Acutrak System- MR Conditional, Acumed Acturak 2 System- MR Conditional | Acumed, LLC | 2022 | 0 | 4 |
| +2 | K222967 | Avanti Orthopaedics 2.2mm and 2.7mm Cannulated Screws, Avanti Orthopaedics 3.2mm and… | Avanti Orthopaedics, Inc. | 2022 | 1 | — |
| +2 | K220723 | Hand Trauma Screw System | Skeletal Dynamics, Inc. | 2022 | 1 | — |
| +2 | K212755 | SIGNUS SACRONAIL® Transsacral Stabilization System | Signus Medizintechnik GmbH | 2022 | 0 | — |
| +2 | K212378 | Arsenal Ankle Plating System | Trilliant Surgical | 2022 | 0 | — |
| +2 | K203595 | DynaFuse Fixation System | MedShape, Inc. | 2022 | 5 | — |
| +2 | K213596 | OSSIOfiber Compression Screw, 3.5mm | OSSIO, Ltd. | 2021 | 4 | — |
| +2 | K211435 | PAO Cortical Screw | Medacta International S.A. | 2021 | 0 | — |
| +2 | K202589 | APTUS Cannulated Compression Screws, APTUS headed Cannulated Compression Screws, APTUS… | Medartis AG | 2020 | 6 | 1 |
| +2 | K193660 | OSSIOfiber™ Compression Screws | OSSIO, Ltd. | 2020 | 6 | — |
| +2 | K200043 | Field Orthopaedics Bony Trauma Extremity System (BTES) Plate Range and Plate Screws… | Field Orthopaedics Pty, Ltd. | 2020 | 1 | — |
| +2 | K192096 | Omnia Medical Trauma Screws | Omnia Medical, LLC | 2020 | 0 | — |
| +2 | K192974 | Tyber Medical Trauma Screw | Tyber Medical, LLC | 2020 | 1 | — |
| +2 | K192745 | DePuy Synthes Trauma Screws | Synthes (Usa) Products, LLC / Depuy Orthopaedics, Inc. | 2019 | 5 | — |
| +2 | K181898 | Two-Step Implant System | Trilliant Surgical | 2018 | 0 | — |
| +2 | K160553 | DePuy Synthes 4.0 mm and 5.0 mm Locking Screws – MR Conditional, DePuy Synthes Wrist… | Synthes (Usa) Products, LLC / Depuy Orthopaedics, Inc. | 2017 | 0 | — |
| +2 | K170571 | Tyber Medical BioTy (TM) Nanotopography Trauma Screw, TyFix Screw | Tyber Medical, LLC | 2017 | 0 | — |
| +2 | K161259 | KLS Martin Cannulated Headless Screws | KLS Martin L.P. | 2016 | 2 | — |
| +2 | K151708 | RECON system - Compression Screws | Normed Medizin-Technik GmbH | 2016 | 0 | — |
| +2 | K153575 | Tyber Medical Trauma Screw | Tyber Medical, LLC | 2016 | 12 | — |
| +2 | K151701 | Tenodesis screw system | Normed Medizin-Technik GmbH | 2016 | 0 | — |
| +2 | K153180 | Tyber Medical MST Trauma Screw | Tyber Medical, LLC | 2015 | 2 | — |
| +2 | K152312 | RECON system-V-TEK-IVP Plates and Screws | Normed Medizin-Technik GmbH | 2015 | 2 | 4 |
| +2 | K151407 | RECON system | Normed Medizin-Technik GmbH | 2015 | 4 | — |
| +2 | K133460 | Aptus Cannulated Compression Screws | Medartis AG | 2013 | 8 | — |
| +2 | K073312 | Osteotrans-OT Screw | Takiron Co., Ltd. | 2008 | 0 | — |
| +3 | K262344 | Large Compression Screws | TriMed, Inc. | 2026 | 0 | — |
| +3 | K261241 | TriMed Compression Screws | TriMed, Inc. | 2026 | 0 | — |
| +3 | K261145 | Avanti Distal Elbow ORIF System | Avanti Orthopaedics, LLC | 2026 | 0 | — |
| +3 | K254077 | OSSIOfiber® Threaded Trimmable Fixation Nail | OSSIO, Ltd. | 2026 | 0 | — |
| +3 | K260934 | TITAN Nail; APTUS K-Wire System | Medartis AG | 2026 | 0 | — |
| +3 | K254110 | DynaNail Mini; DynaNail Hybrid; DynaNail Helix; DynaClip; DynaClip Forte; DynaClip… | MedShape, Inc. | 2026 | 1 | — |
| +3 | K252901 | Tyber Medical Trauma Screw | Tyber Medical, LLC | 2025 | 0 | — |
| +3 | K250251 | Eleganz Fusion Screw System (Fusion Screw System) | Dev4 | 2025 | 0 | — |
| +3 | K233567 | OsteoCoil™ Nitinol Compression System (Multiple Component PNs) | Flower Orthopedics Corporation Dba Conventus Flower Ortho | 2024 | 1 | — |
| +3 | K241018 | KLS Martin Orthopedic Implants - MR Conditional | KLS-Martin L.P. | 2024 | 1 | — |
| +3 | K241277 | OSSIOfiber® Threaded Trimmable Fixation Nail | OSSIO, Ltd. | 2024 | 1 | — |
| +3 | K241218 | Tyber Medical Anatomical Plating System | Tyber Medical, LLC | 2024 | 2 | — |
| +3 | K233198 | OSSIOfiber® Threaded Trimmable Fixation Nails | OSSIO, Ltd. | 2024 | 2 | — |
| +3 | K230908 | Hand Trauma Threaded Nail System | Skeletal Dynamics, Inc. | 2023 | 0 | — |
| +3 | K230118 | Bony Trauma Extremity System (BTES) Screw Range, NX Nail | Field Orthopaedics Pty, Ltd. | 2023 | 0 | — |
| +3 | K221193 | OSSIOfiber Compression Screw, OSSIOfiber Compression Screw, 6.5mm | OSSIO, Ltd. | 2022 | 4 | — |
| +3 | K220359 | Tandry Compression Screw System | Microware Precision Co., Ltd. | 2022 | 0 | — |
| +3 | K213614 | Cannulated Screws | Maxxion Medical, LLC | 2022 | 0 | — |
| +3 | K220319 | Asnis III Cannulated Screw System, Asnis PRO Cannulated Screw System | Stryker GmbH | 2022 | 1 | — |
| +3 | K211783 | TriMed Threaded Intramedullary Nail System | TriMed, Inc. | 2021 | 2 | — |
| +3 | K202657 | Javelin Tailor's Bunion Fixation System | Nvision Biomedical Technologies, Inc. | 2020 | 1 | — |
| +3 | K161597 | Tyber Medical BioTy® Nanotopography Trauma Screw | Tyber Medical, LLC | 2016 | 1 | — |
| +4 | K260106 | OsteoCoil™ GT Active Compression System | Flower Orthopedics Corporation DBA Conventus Flower Orthoped | 2026 | 0 | — |
| +4 | K260291 | Vortex5 Tailor's Bunion Correction System | Nvision Biomedical Technologies, Inc. | 2026 | 0 | — |
| +4 | K250988 | KLS Martin Pure Pectus System | KLS-Martin L.P. | 2025 | 0 | — |
| +4 | K242486 | Tyber Medical Anatomical Plating System | Tyber Medical, LLC | 2025 | 1 | — |
| +4 | K233912 | ARIX Cannulated Screw System | Jeil Medical Corporation | 2024 | 0 | — |
| +4 | K234040 | TriMed Threaded Intramedullary Nail System | TriMed, Inc. | 2024 | 0 | 2 |
| +4 | K230749 | TriMed Threaded Intramedullary Nail System | TriMed, Inc. | 2023 | 1 | — |
| +5 | K261207 | Exalta Proximal Tibia Plating System | Tyber Medical, LLC | 2026 | 0 | — |