Devices descending from K831720
1 later device reach Argyle Silicone Trachestomy Tube W/Low through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K983000 | Cricothyrotomy Tube | Polamedco, Inc. | 1999 | 0 | — |