# Hu-Friedy Mfg. Co., Inc.

- Location (FDA's records): Chicago, IL
- FDA decisions: 9 (1984–2012): 9 510(k) clearances
- Names in FDA's records: Hu-Friedy Mfg. Co., Inc. (8); Hu-Friedy Mfg. Co., LLC (1)
- Product codes: ELC (5), FSM (1), EJI (1), EKM (1), EKJ (1)
- Predicates its devices cite: 6 (1 its own); citations of its devices by later devices: 6 (1 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
- Satelec: 2 (https://510kreport.com/company/satelec)
- Dentsply Intl.: 1 (https://510kreport.com/company/dentsply-intl)
- Dentsply International, Inc.: 1 (https://510kreport.com/company/dentsply-international)
- Nakanishi, Inc.: 1 (https://510kreport.com/company/nakanishi)

## Firms that cite its devices most
- Discus Dental, Inc.: 2 (https://510kreport.com/company/discus-dental)
- Oticon Medical AB: 1 (https://510kreport.com/company/oticon-medical)
- Ttbio Corp.: 1 (https://510kreport.com/company/ttbio)
- C/T Med System, Ltd.: 1 (https://510kreport.com/company/c-t-med-system)

## Its most-cited devices
- K844002: HU-Friedy Ims Cassette System (1984), cited by 2
- K953919: Dental Ultrasonic Scaler Inserts (1995), cited by 2
- K012060: Modification to:HU-Friedy Brand Satin Swivel Ultrasonic Insert (2001), cited by 2

## Recent decisions
- K120659: HU-Friedy Dental Cartridge Syringe (Nov 6, 2012)
- K100401: Swerv Magnetostrictive Ultrasonic Scaler System (Mar 30, 2010)
- K073369: EI Downpak Barrier Sleeves (Feb 27, 2008)
- K070975: Symmetry IQ, Model 2000 Series, 3000 Series (Jun 21, 2007)
- K053178: Symmetry S-Series Piezoelectric Scaling Tips (Feb 1, 2006)
- K012060: Modification to:HU-Friedy Brand Satin Swivel Ultrasonic Insert (Jul 27, 2001)
- K953919: Dental Ultrasonic Scaler Inserts (Oct 7, 1995)
- K912473: Accu-Placer TM Kit (Jul 24, 1991)

Source page: https://510kreport.com/company/hu-friedy-mfg