Devices descending from K022427
23 later devices reach Contour SE Microspheres through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K052742 | Hepasphere Microspheres | Biosphere Medical, Inc. | 2006 | 11 | — |
| +1 | K034068 | Contour SE Microspheres | Boston Scientific Corp | 2004 | 10 | — |
| +2 | K151187 | QuadraSphere Microspheres | Biosphere Medical, S.A. | 2015 | 0 | — |
| +2 | K113266 | Gel-Block Embolization Pledgets | Vascular Solutions, Inc. | 2012 | 8 | — |
| +2 | K113822 | Quadrasphere 30 to 60 | Biosphere Medical, Inc. | 2012 | 1 | — |
| +2 | K081768 | Cook Incorporated Polyvinyl Alcohol Foam Embolization Particles | Cook Incorporated | 2008 | 0 | — |
| +2 | K073417 | Embozene Microspheres | Celonova Biosciences, Inc. | 2008 | 6 | — |
| +2 | K061790 | Pva Plus, Maxistat Pva, Microstat Pva Foam Embolization Particles | Protein Polymer Technologies, Inc. | 2006 | 1 | — |
| +3 | K181051 | IMPEDE Embolization Plug, 5mm, IMPEDE Embolization Plug, 7mm, IMPEDE Embolization Plug… | Shape Memory Medical | 2018 | 1 | — |
| +3 | K143038 | Gel-Block 10X embolization pledgets | Vascular Solutions, Inc. | 2014 | 2 | — |
| +3 | K141209 | Embozene Color-Advanced Microspheres, Embozene Opaque (Non-Colored) Microspheres… | Celonova Biosciences, Inc. | 2014 | 1 | — |
| +3 | K133237 | Gel-Bead Embolization Spheres | Vascular Solutions, Inc. | 2014 | 2 | — |
| +3 | K133447 | Embozene Color-Advanced Microspheres, Embozene Opaque (Non-Colored) Microspheres | Celonova Biosciences, Inc. | 2014 | 2 | — |
| +3 | K132675 | Embozene Microspheres | Celonova Biosciences, Inc. | 2013 | 4 | — |
| +3 | K130307 | Oncozene Microspheres 40UM, 2ML, Oncozene Microspheres 75UM, 2ML, Oncozene Microspheres… | Celonova Biosciences, Inc. | 2013 | 2 | — |
| +3 | K073544 | Pva Plus Vial Pva Foam Embolization Particles, Pva Plus Convenience Kit Pva Foam… | Rj Medical, Inc. | 2008 | 0 | — |
| +4 | K242794 | ONCOZENE Microspheres | Varian Medical Systems, Inc. | 2024 | 0 | — |
| +4 | K182390 | IMPEDE-FX Embolization Plug | Shape Memory Medical | 2019 | 0 | — |
| +4 | K181021 | EmboCube Embolization Gelatin | Biosphere Medical, S.A. | 2018 | 1 | — |
| +4 | K173891 | Gel-Bead (600-800 micron) - 1 ml sphere volume, Gel-Bead (600-800 micron) - 2 ml sphere… | Vascular Solutions, Inc. | 2018 | 0 | — |
| +4 | K171946 | Gel-Bead | Vascular Solutions, Inc. | 2017 | 1 | — |
| +4 | K162373 | LC Bead LUMI | Biocompatibles UK Limited | 2016 | 0 | — |
| +5 | K183578 | Torpedo Gelatin Foam | Biosphere Medical, S.A. | 2019 | 0 | — |