# Siemens Ultrasound, Inc.

- Location (FDA's records): San Ramon, CA
- FDA decisions: 8 (1989–1991): 8 510(k) clearances
- Product codes: IYO (3), ITX (3), IYN (2)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 2 (0 its own)
- Recalls linked to its devices: 0 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms that cite its devices most
- Siemens Medical Solutions: 2 (https://510kreport.com/company/siemens-medical-solutions)

## Its most-cited devices
- K891449: Sonoline CF (1989), cited by 1
- K904017: Siemens Sonoline SI-450, OB/Gyn,Ent,Dental Devices (1991), cited by 1

## Recent decisions
- K914013: Siemens SI-400 (Dec 2, 1991)
- K912361: SI-450/Ilus (Intraluminal Ultrasound) (Dec 2, 1991)
- K911200: SI-1200 / Ilus (Jun 17, 1991)
- K904017: Siemens Sonoline SI-450, OB/Gyn,Ent,Dental Devices (Mar 21, 1991)
- K910529: 7.5 MHZ Pediatric Transesophageal Echo (Tee) Trans (Mar 15, 1991)
- K910669: 5 MHZ Adult/Pedi Transesophageal Echo (Tee) Transdu (Mar 15, 1991)
- K891449: Sonoline CF (Oct 5, 1989)
- K891238: Siemens Transesophageal Echo Tee Transducer (Jun 5, 1989)

Source page: https://510kreport.com/company/siemens-ultrasound