Devices descending from K820771
5 later devices reach Microbiology Specimen Brush through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K960880 | Mill-Rose Blind Microbiology Brush | Mill-Rose Laboratory | 1996 | 4 | — |
| +2 | K993614 | Fas Endoluminal Brush | Fas Medical, Ltd. | 2000 | 3 | — |
| +3 | K050889 | Fibrin Analysis System Endoluminal Brush | Crs Medical Diagnostics, Inc. | 2005 | 1 | — |
| +3 | K012641 | Fas Endoluminal Brush | Fas Medical, Ltd. | 2001 | 1 | — |
| +4 | K072518 | CRS Fibrin Analysis Catheter Testing System (Facts) | Crs Medical Diagnostics, Inc. | 2007 | 0 | — |