Devices descending from K920689
3 later devices reach Deemed MSS -- Microscope Support System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K961639 | Leksell Image Guidance Surgical System (Ligs) | Elekta Instrument AB | 1996 | 2 | — |
| +2 | K973684 | Leksell Viewscope, Leksell Surgiscope, Leksell Freehand | Elekta Instrument AB | 1998 | 1 | — |
| +3 | K992882 | Leksell Image Guidance Surgical System, View Scope, Surgiscope,Elekta Insight | Elekta Instrument AB | 1999 | 0 | — |