Devices descending from K113103
5 later devices reach Splitwire Percutaneous Transluminal Angioplasty Scoring Device through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K193495 | XO Score Percutaneous Transluminal Angioplasty Scoring Catheter | Transit Scientific | 2020 | 2 | — |
| +1 | K152789 | Flex Scoring Catheter | Venturemed Group | 2016 | 1 | — |
| +2 | K221986 | XO Score LP Percutaneous Transluminal Angioplasty Scoring Catheter, XO Score LP Catheter | Transit Scientific, LLC | 2022 | 1 | — |
| +2 | K202187 | FLEX Vessel Prep System | Venturemed Group, Inc. | 2020 | 0 | — |
| +3 | K232258 | XO Constrain™ Percutaneous Transluminal Angioplasty Constraining Catheter | Transit Scientific, LLC | 2024 | 0 | — |