Devices descending from K122994
7 later devices reach Intramedullary Nail System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K152324 | YAHUA Spinal System | Beijing Weigao Yahua Artificial Joint Development Co., Ltd. | 2016 | 0 | — |
| +1 | K143013 | Spinal Inner Fixation System | Changzhou Dingjian Medical Appliance Co., Ltd. | 2015 | 1 | — |
| +1 | K140053 | Kangli Pedicle Screw Spinal System | Suzhou Kangli Orthopaedics Instrument Co., Ltd. | 2014 | 3 | — |
| +2 | K222031 | Spinal Inner Fixation System | Changzhou Geasure Medical Apparatus and Instruments Co., Ltd. | 2022 | 0 | — |
| +2 | K151592 | Gemmed pedicle screw spinal system | Suzhou Gemmed Medical Instrument Co., Ltd. | 2015 | 0 | — |
| +2 | K142957 | Ideal pedicle screw spinal system | Jiangsu Ideal Medical Science & Technology Co., Ltd. | 2015 | 0 | — |
| +2 | K142290 | KangLi pedical screw spinal system | Suzhou Kangli Orthopaedics Instrument Co., Ltd. | 2014 | 0 | — |