Devices descending from K971244
6 later devices reach Provox 2 Voice Prosthesis System through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K090455 | Provox Vega, Model 8130-8135 | Atos Medical AB | 2009 | 2 | — |
| +1 | K043138 | Provox Nid Voice Rehabilitation System, Model Ref 7101 to 7134 | Atos Medical AB | 2004 | 0 | — |
| +1 | K991587 | Blom-Singer Indwelling 2000 Voice Prosthesis | Helix Medical, Inc. | 1999 | 1 | — |
| +2 | K131947 | Provox Vega Puncture Set | Atos Medical AB | 2013 | 1 | — |
| +2 | K082206 | Blom-Singer Dual Valve Indwelling Voice Prosthesis, Models DV-1600 Series, DV-2000 Series | Helix Medical, LLC | 2008 | 0 | — |
| +3 | K240763 | FirstFit Surgical Kit | Freudenberg Medical, LLC | 2024 | 0 | — |