Devices descending from K032503
6 later devices reach Eub-5500 Diagnostic Ultrasound Scanner through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K061068 | EG-3670URK | Pentax Medical Company | 2006 | 3 | 1 |
| +1 | K041397 | EG-3830UT | Pentax Precision Instrument Corp. | 2004 | 0 | 1 |
| +1 | K041395 | EG-3630UR | Pentax Precision Instrument Corp. | 2004 | 4 | — |
| +2 | K090196 | EG-3670URK | Pentax Medical Company | 2009 | 2 | 1 |
| +3 | K130206 | Pentax EG-3670URK Ultrasound Video Gastroscope + HI Vision Preirus | Pentax of America, Inc. | 2013 | 1 | — |
| +4 | K231813 | Ultrasonic Gastrovideoscope | Sonoscape Medical Corp. | 2024 | 0 | — |