Devices descending from K972744
21 later devices reach Courier ST Balloon Dilatation Catheter through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K011889 | Ultra -Thin SDS Balloon Dilatation Catheter | Boston Scientific Corp | 2001 | 20 | — |
| +2 | K082339 | Enabler-P Support Catheter | Endocross, Ltd. | 2008 | 14 | — |
| +2 | K021630 | Boston Scientific Express Biliary LD Premounted Stent System | Boston Scientific Corp | 2002 | 4 | — |
| +3 | K133110 | Express LD Biliary Premounted Stent System | Boston Scientific Corporation | 2014 | 0 | — |
| +3 | K120964 | Upstream GR Catheter | Upstream Peripheral Technologies | 2012 | 0 | — |
| +3 | K092174 | Enabler-P Catheter System, Model 3000 | Endocross, Ltd. | 2009 | 9 | — |
| +3 | K083833 | Enabler-P Catheter, 1000 Part Number:1160 | Endocross, Ltd. | 2009 | 12 | — |
| +3 | K032360 | Modification to Boston Scientific Express Biliary LD Premounted Stent System and Express… | Boston Scientific Corp | 2003 | 1 | — |
| +3 | K030645 | Boston Scientific Express Biliary LD Unmounted Stent | Boston Scientific Corp | 2003 | 2 | — |
| +3 | K024048 | Modification to Boston Scientific Express Biliary LD Premounted Stent System | Boston Scientific Scimed, Inc. | 2003 | 3 | — |
| +4 | K151896 | Houdini Catheter | Cruzar Medsystems, Inc. | 2015 | 1 | — |
| +4 | K121763 | Multicross Support Catheter | Roxwood Medical, Inc. | 2012 | 8 | — |
| +5 | K213466 | Houdini Cross Support Catheter | Cruzar Medsystems, Inc. | 2022 | 0 | — |
| +5 | K152957 | MultiCross Catheter | Roxwood Medical, Inc. | 2016 | 0 | — |
| +5 | K143608 | NovaCross Microcatheter | Nitiloop, Ltd. | 2015 | 2 | — |
| +5 | K140910 | Centercross Catheter | Roxwood Medical, Inc. | 2014 | 3 | — |
| +6 | K172297 | NovaCross Microcatheter | Nitiloop, Ltd. | 2017 | 0 | — |
| +6 | K160389 | NovaCross Microcatheter | Nitiloop, Ltd. | 2016 | 1 | — |
| +6 | K152456 | CenterCross Ultra Catheter | Roxwood Medical, Inc. | 2016 | 2 | — |
| +7 | K160681 | CenterCross Ultra Catheter | Roxwood Medical, Inc. | 2016 | 1 | — |
| +8 | K170403 | CenterCross Ultra LV Catheter | Roxwood Medical, Inc. | 2017 | 0 | — |