Devices descending from K021786
27 later devices reach Titanium Ankle Arthrodesis Nail through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K120419 | Dyna Locking Ankle Nail | U&I Corp. | 2012 | 9 | — |
| +1 | K102413 | Fuze: Intramedullary Internal Fixation Nail | Vilex, Inc. | 2011 | 7 | 3 |
| +1 | K091788 | Panta Nail (Dia. 10MM), Panta Nail XL | Newdeal Sas | 2009 | 14 | 2 |
| +1 | K081243 | Biomet Phoenix Ankle Nail System | Biomet Trauma | 2008 | 18 | — |
| +1 | K050882 | Newdeal Ankle Nail | New Deal, S.A. | 2005 | 15 | 5 |
| +2 | K192163 | TTC Phantom® Intramedullary Nail System | Paragon 28, Inc. | 2020 | 6 | — |
| +2 | K191782 | TTC Phantom Intramedullary Nail System | Paragon 28, Inc. | 2019 | 6 | — |
| +2 | K182307 | Small Bone Phantom® Intramedullary Nail System; TTC Phantom® Intramedullary Nail System | Paragon 28, Inc. | 2019 | 8 | — |
| +2 | K181639 | Panta 2 Arthrodesis Nail System | Integra LifeSciences Corporation | 2018 | 0 | — |
| +2 | K173811 | TRIWAY Tibiotalocalcaneal (TTC) Arthrodesis System | In2bones Sas | 2018 | 1 | — |
| +2 | K150471 | CalcaNail Orthopedic Arthrodesis Nail | Fournitures Hospitalieres Industrie | 2015 | 0 | — |
| +2 | K150463 | CalcaNail Orthopedic Nail | Fournitures Hospitalieres Industrie | 2015 | 0 | — |
| +2 | K123810 | Piccolo Composite Ankle Arthrodesis Nailing System | CarboFix Orthopedics, Ltd. | 2013 | 14 | — |
| +2 | K121575 | Oxford Ankle Fusion Nail (Afn) System | Ortho Solutions Limited | 2012 | 1 | 1 |
| +2 | K102577 | Force Medical IM Nail System | Force Medical, Inc. | 2012 | 0 | — |
| +3 | K250622 | Succession™ AFN System | Ortho Solutions UK, Ltd. | 2025 | 0 | — |
| +3 | K251850 | Phantom® Hindfoot TTC/TC Nail System | Paragon 28, Inc. | 2025 | 1 | — |
| +3 | K231231 | MR Safety and Compatibility Testing and Labeling for Paragon 28 Orthopedic Fixation… | Paragon 28, Inc. | 2023 | 1 | — |
| +3 | K201227 | Phantom® Hindfoot TTC/TC Nail System | Paragon 28, Inc. | 2020 | 5 | — |
| +3 | K163589 | SIGN IM Nail | Sign Fracture Care International | 2017 | 0 | — |
| +3 | K151010 | Piccolo Composite Nailing System | CarboFix Orthopedics, Ltd. | 2015 | 2 | 1 |
| +3 | K132774 | Piccolo Composite Nailing System | CarboFix Orthopedics, Ltd. | 2013 | 3 | — |
| +4 | K253591 | Phantom® Hindfoot TTC/TC Nail System | Paragon 28, Inc. | 2026 | 0 | — |
| +4 | K241262 | Baby Gorilla/Gorilla Plating System; Monster Screw System | Paragon 28, Inc. | 2024 | 0 | — |
| +4 | K210869 | Phantom Hindfoot TTC/TC Nail System | Paragon 28, Inc. | 2021 | 2 | 3 |
| +4 | K173652 | Piccolo Composite Nailing System | CarboFix Orthopedics, Ltd. | 2017 | 0 | — |
| +4 | K153536 | Piccolo Composite® Nailing System | CarboFix Orthopedics, Ltd. | 2016 | 1 | 1 |