Devices descending from K021179
10 later devices reach Disposable Guidewire, Models G-205-3545S & G-205-3545A through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K091417 | Single Use Guidewire, Models G-240-2527S, G-240-2545S, G-240-2527A, G-240-2545A… | Terumo Corp. | 2009 | 8 | — |
| +1 | K072354 | Guidewire, Model G-V220-3527S and Others | Accellent, Inc. | 2007 | 0 | — |
| +2 | K122505 | Single Use Preloaded Sphincterotome V | Olympus Medical Systems Corp. | 2013 | 7 | — |
| +3 | K150142 | Single Use Balloon Dilator V (with Knife) | Olympus Medical Systems Corp. | 2015 | 1 | — |
| +3 | K141991 | Single Use Preloaded Sphincterotome V (Distal Wireguided); Single Use SP | Olympus Medical Systems Copr. | 2015 | 4 | 3 |
| +4 | K250945 | Single Use Preloaded Sphincterotome V (Distal Wire Guided) (KD-VC600 Series); Single Use… | Olympus Medical Systems Corp. | 2025 | 0 | 16 |
| +4 | K192339 | TeslaTome Bipolar Sphincterotome, Tesla Bipolar Active Cord | Wilson-Cook Medical, Inc. | 2020 | 1 | — |
| +4 | K193039 | Single Use Balloon Dilator V (with knife) | Olympus Medical Systems Corp. | 2019 | 0 | — |
| +4 | K160241 | Single Use Sphincterotome V (Distal Wireguided) KD-VC412Q-0215 | Olympus Medical Systems Corp. | 2016 | 0 | 1 |
| +5 | K243568 | Teslatome Bipolar Sphincterotome; Tesla BiCord Active Cord | Wilson-Cook Medical, Inc. | 2025 | 0 | 1 |