Devices descending from K971165
11 later devices reach Introducer Sheath and Dilator through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K020563 | Medamicus Axia RSN | Medamicus, Inc. | 2002 | 3 | — |
| +1 | K981611 | Snap-N-Peel Introducers | Circon Corp. | 1998 | 6 | — |
| +2 | K123170 | Vari-Pass Variable Length Access Sheath | Olympus Surgical Technologies America | 2013 | 1 | — |
| +2 | K051593 | Uropass Ureteral Access Sheath, Model 61224 | Acmi Corporation | 2005 | 5 | 2 |
| +2 | K040029 | Safetynet Guidewire Introducer | Injectimed, Inc. | 2004 | 1 | — |
| +2 | K022689 | Modification to Medamicus Axia RSN | Medamicus, Inc. | 2002 | 2 | — |
| +3 | K182403 | Peel-Away Introducer | Cook Incorporated | 2019 | 0 | — |
| +3 | K120160 | Rocamed Rocaus Platinum | Promepla Sam | 2012 | 2 | — |
| +3 | K073664 | Frontline Medical Safetynet Guidewire Introducer | Injectimed, Inc. | 2008 | 0 | — |
| +4 | K140441 | BI-Flex Ureteral Access Sheath | Promepla Sam | 2014 | 1 | — |
| +5 | K182144 | Bi-Flex Evo | Promepla Sam | 2018 | 0 | — |