Devices descending from K191663
3 later devices reach Aplio a550, Aplio a450 and Aplio a, Diagnostic Ultrasound System, V4.0 through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K202737 | Aplio i900/i800/i700/i600 Diagnostic Ultrasound System, Aplio a550, Aplio a450, and… | Canon Medical Systems Corporation | 2020 | 0 | — |
| +1 | K202364 | Aplio a550, Aplio a450, Aplio a, Diagnostic Ultrasound System, Software V5.1 | Canon Medical Systems Corporation | 2020 | 1 | — |
| +2 | K212960 | Aplio a550, Aplio a450, and Aplio a, Diagnostic Ultrasound System, Software V6.5 | Canon Medical Systems Corporation | 2022 | 0 | 1 |