# Medasonics, Inc.

- Location (FDA's records): Mchenry, IL
- FDA decisions: 19 (1978–1999): 19 510(k) clearances
- Product codes: IYN (3), JOM (2), JAF (2), KNG (2), DXQ (2), DSF (2), DRM (1), JOW (1), IYO (1), DXG (1), IOL (1)
- Predicates its devices cite: 1 (0 its own); citations of its devices by later devices: 11 (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 whose devices it cites most
- Huntleigh Healthcare, Inc.: 1 (https://510kreport.com/company/huntleigh-healthcare)

## Firms that cite its devices most
- Diagnostic Medical Systems: 3 (https://510kreport.com/company/diagnostic-medical-systems)
- Multigon Industries, Inc.: 2 (https://510kreport.com/company/multigon-industries)
- Summit Doppler Systems, Inc.: 1 (https://510kreport.com/company/summit-doppler-systems)
- Edan Instruments, Inc.: 1 (https://510kreport.com/company/edan-instruments)
- Koven Technology, Inc.: 1 (https://510kreport.com/company/koven-technology)
- Elcat, GmbH: 1 (https://510kreport.com/company/elcat)
- D. E. Hokanson, Inc.: 1 (https://510kreport.com/company/d-e-hokanson)
- Advanced Medical Technology, Inc.: 1 (https://510kreport.com/company/advanced-medical-technology)

## Its most-cited devices
- K991441: Cadence Doppler Ultrasound System (1999), cited by 5
- K962796: Neuroguard Transcranial Doppler Ultrasound System (1997), cited by 2
- K872292: Transpect Transcranial Doppler (1987), cited by 2
- K914862: Cerebrovascular Diagnostic System; CDS (1992), cited by 1
- K782132: Plethysmograph, Strain Gauge (1979), cited by 1

## Recent decisions
- K991441: Cadence Doppler Ultrasound System (Dec 28, 1999)
- K962796: Neuroguard Transcranial Doppler Ultrasound System (Jan 21, 1997)
- K961116: First Beat/Cardio Beat/Calc (Aug 8, 1996)
- K914862: Cerebrovascular Diagnostic System; CDS (Dec 3, 1992)
- K911453: Obtrasound Stethoscope Fetal Calc (Jun 20, 1991)
- K882018: Medacord PVL, Personal Vascular Laboratory (Sep 21, 1988)
- K872292: Transpect Transcranial Doppler (Aug 14, 1987)
- K854734: Model 5320 Ted Sequential Comp. DE. Comp. Limb Sle (Feb 10, 1986)

Source page: https://510kreport.com/company/medasonics