Devices descending from K031219
30 later devices reach Modification to Iskd (Intramedullary Skeletal Kinetic Distractor) through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K101997 | Ellipse Intramedullary Limb Lengthening System | Ellipse Technologies, Inc. | 2011 | 29 | 2 |
| +2 | K163653 | NOVOS-NAIL Limb Lengthening System (LLS) | Smith & Nephew | 2017 | 0 | — |
| +2 | K170169 | PRECICE Intramedullary Limb Lengthening System | Nuvasive Specialized Orthopedics, Inc. | 2017 | 2 | — |
| +2 | K131490 | Ellipse Precice Intramedullary Limb Lengthening System | Ellipse Technologies, Inc. | 2014 | 14 | — |
| +2 | K131677 | Precice Intramedullary Limb Lengthening System | Ellipse Technologies, Inc. | 2013 | 21 | — |
| +2 | K113219 | Ellipse Precice Intramedullary Limb Lengthening System | Ellipse Technologies, Inc. | 2012 | 15 | — |
| +2 | K113695 | Ellipse Precice Trauma Nail System | Ellipse Technologies, Inc. | 2012 | 3 | 2 |
| +3 | K203399 | Fitbone (R) Taa | Wittenstein Intens GmbH | 2021 | 9 | — |
| +3 | K202348 | External Remote Controller ERC 4P | Nuvasive Specialized Orthopedics, Inc. | 2020 | 0 | — |
| +3 | K191336 | PRECICE System | Nuvasive Specialized Orthopedics, Inc. | 2019 | 1 | — |
| +3 | K163368 | Fitbone Taa | Wittenstein Intens GmbH | 2017 | 10 | — |
| +3 | K151131 | PRECICE Intramedullary Limb Lengthening System | Ellipse Technologies, Incorporated | 2015 | 6 | 2 |
| +3 | K150656 | PRECICE Intramedullary Limb Lengthening System | Ellipse Technologies, Incorporated | 2015 | 3 | — |
| +3 | K141447 | Precice Trauma Nail System | Ellipse Technologies, Inc. | 2014 | 2 | — |
| +3 | K141023 | Precice Intramedullary Limb Lengthening System | Ellipse Technologies, Inc. | 2014 | 9 | — |
| +3 | K133289 | Precice Intramedullary Limb Lengthening System | Ellipse Technologies, Inc. | 2013 | 19 | — |
| +4 | K253991 | Fitbone™ Trochanteric, FITBONE® Transport and Lengthening System, FITBONE® TAA | Orthofix Srl | 2026 | 0 | — |
| +4 | K233867 | Fitbone Trochanteric | Orthofix Srl | 2024 | 2 | 1 |
| +4 | K232169 | FITBONE® Transport and Lengthening System | Orthofix Srl | 2024 | 2 | — |
| +4 | K220234 | Precice Intramedullary Limb Lengthening System | Nuvasive Specialized Orthopedics, Inc. | 2023 | 3 | — |
| +4 | K160325 | PRECICE Intramedullary Limb Lengthening System | Ellipse Technologies, Inc. | 2016 | 5 | — |
| +4 | K142599 | PRECISE Trauma Nail System | Ellipse Technologies, Incorporated | 2015 | 1 | — |
| +4 | K141739 | Residual Limb Lengthening System | Ellipse Technologies, Inc. | 2014 | 0 | 2 |
| +5 | K261651 | Precice™ Max System and Precice™ Ankle Salvage System | NuVasive Specialized Orthopedics | 2026 | 0 | — |
| +5 | K260146 | Fitbone® Transport and Lengthening System | Orthofix Srl | 2026 | 0 | — |
| +5 | K250112 | FitboneTM Trochanteric | Orthofix Srl | 2025 | 0 | — |
| +5 | K232267 | Precice Max System | Nuvasive Specialized Orthopedics, Incorporated | 2023 | 1 | 1 |
| +5 | K230765 | Precice Ankle Salvage System | Nuvasive Specialized Orthopedics, Inc. | 2023 | 1 | — |
| +5 | K170346 | PRECICE Intramedullary Limb Lengthening System | Nuvasive Specialized Orthopedics, Inc. | 2017 | 1 | — |
| +5 | K152370 | PRECICE Trauma Nail System | Ellipse Technologies, Incorporated | 2015 | 0 | — |