Devices descending from K971893
5 later devices reach SNT Linac Accessories through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K123788 | Integrated Collimator Verification and Interlock System (Icvi) | Varian Medical Systems, Inc. | 2013 | 1 | — |
| +1 | K071360 | Optical Guidance Platform | Varian Medical Systems, Inc. | 2007 | 2 | 5 |
| +2 | K161984 | Interlocked Circular Small Field Collimators, Elekta Integrated | Aktina Medical Corporation | 2016 | 0 | — |
| +2 | K142560 | Varian Head Frame | Varian Medical Systems, Inc. | 2014 | 1 | 1 |
| +3 | K180586 | Varian Head Frame | Varian Medical Systems, Inc. | 2018 | 0 | — |