# Sorensen Research

- Location (FDA's records): Mchenry, IL
- FDA decisions: 69 (1976–1984): 69 510(k) clearances
- Product codes: KOC (22), CAC (7), DRS (7), FIE (6), DYB (4), GCX (3), FJT (3), KDP (2), DYG (2), DRQ (2), KRB (1), DQO (1)
- Predicates its devices cite: 0 (0 its own); citations of its devices by later devices: 1 (0 its own)
- Recalls linked to its devices: 3 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms that cite its devices most
- Hospira, Inc.: 1 (https://510kreport.com/company/hospira)

## Its most-cited devices
- K831506: Disp. Transducer W/Monitoring Kit Trans (1983), cited by 1

## Recent decisions
- K833674: Accurate Measurement Device KG-Amd (Jan 25, 1984)
- K833673: Accurate Measurement Device EZ-Amd (Dec 29, 1983)
- K833096: Transducer Dome DS106 (Nov 3, 1983)
- K833095: Transducer Dome SD105 (Nov 3, 1983)
- K833094: Transducer Dome SD104 (Nov 3, 1983)
- K832957: Flow-Directed Heparin Coated Thermodil (Sep 29, 1983)
- K831506: Disp. Transducer W/Monitoring Kit Trans (Aug 12, 1983)
- K831939: Tall Floor Stand TFS-01 (Jul 19, 1983)

Source page: https://510kreport.com/company/sorensen-research