# Sierra Scientific Instruments, Inc.

- Location (FDA's records): San Diego, CA
- FDA decisions: 2 (2003–2009): 2 510(k) clearances
- Product codes: FFX (2)
- Predicates its devices cite: 5 (1 its own); citations of its devices by later devices: 5 (1 its own)
- Recalls linked to its devices: 1 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Firms whose devices it cites most
- Sandhill Scientific, Inc.: 2 (https://510kreport.com/company/sandhill-scientific)
- Medtronic Functional Diagnostics A/S: 1 (https://510kreport.com/company/medtronic-functional-diagnostics-a-s)
- Medical Measurement Systems B.V.: 1 (https://510kreport.com/company/medical-measurement-systems)

## Firms that cite its devices most
- Given Imaging, Ltd.: 1 (https://510kreport.com/company/given-imaging)
- Advanced Tactile Imaging, Inc.: 1 (https://510kreport.com/company/advanced-tactile-imaging)
- Medspira, LLC: 1 (https://510kreport.com/company/medspira)
- Unisensor AG: 1 (https://510kreport.com/company/unisensor)

## Its most-cited devices
- K031169: Motility Visualization System (2003), cited by 4
- K091070: Manoscan Motility with Impedance Visualization System (2009), cited by 1

## Recent decisions
- K091070: Manoscan Motility with Impedance Visualization System (May 19, 2009)
- K031169: Motility Visualization System (Dec 12, 2003)

Source page: https://510kreport.com/company/sierra-scientific-instruments