Devices descending from K862846
13 later devices reach Tec Vari-Trac II Traction Unit through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K052453 | Traction System, Digit-Trac 930 | Ever Prosperous Instrument, Inc. | 2006 | 2 | — |
| +1 | K031862 | Spinerx-LDM | Spinerx Technology | 2003 | 9 | — |
| +2 | K112074 | Everyway Traction Unit, Model Ever-Trac ET-800 | Everyway Medical Instruments Co.,Ltd | 2012 | 0 | — |
| +2 | K072064 | Gravilax Traction System | Therapeutic Clinical Technologies, Inc. | 2008 | 0 | — |
| +2 | K053223 | Triton/Tru-Trac/TX/Triton DTS Traction | Chattanooga Group | 2006 | 8 | — |
| +3 | K214037 | Ergo-Flex Technologies Back on Trac (BOTGEN1) and Cervi-Trac | Ergo-Flex Technologies, LLC | 2024 | 0 | — |
| +3 | K151640 | Eltrac 471 | Enraf-Nonius, B.V. | 2015 | 1 | — |
| +3 | K150695 | Modpod | Hollywog, LLC | 2015 | 0 | — |
| +3 | K101889 | Decompression of Choice and Neuro Decompression Device | Pivotal Health Solutions | 2010 | 0 | 1 |
| +3 | K091540 | MTD 4000 | Mettler Electronics Corp. | 2009 | 0 | 1 |
| +3 | K081247 | TM-400 | Ito Co., Ltd. | 2008 | 0 | — |
| +3 | K073542 | Cycletrac CT-5000 | Pt Products, LLC | 2008 | 0 | 2 |
| +4 | K222912 | c1Trac | Zimmer Medizinsysteme GmbH | 2023 | 0 | — |