# Dyonics, Inc.

- Location (FDA's records): Andover, MA
- FDA decisions: 19 (1978–1990): 19 510(k) clearances
- Product codes: HRX (8), KIJ (3), HAW (1), HWE (1), HTR (1), HST (1), LXH (1), LYH (1), BWN (1), LXI (1)
- Predicates its devices cite: 2 (2 its own); citations of its devices by later devices: 20 (2 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
- Alliance Medical Corp.: 8 (https://510kreport.com/company/alliance-medical)
- Smith & Nephew, Inc.: 5 (https://510kreport.com/company/smith-nephew)
- Stryker Instruments: 4 (https://510kreport.com/company/stryker-instruments)
- Medical Instruments Technology, Inc.: 1 (https://510kreport.com/company/medical-instruments-technology)

## Its most-cited devices
- K771218: Intra-Articular Shaver (1978), cited by 7
- K833587: Disposable Arthroscopy Blade (1983), cited by 5
- K900070: Modified Uses of the Arthroscopic Surgical System (1990), cited by 3
- K820367: Intra-Articular Surgical System (1982), cited by 3
- K880150: Pacesetter (TM) 3500 Arthroscopic Surgical System (1988), cited by 2

## Recent decisions
- K900070: Modified Uses of the Arthroscopic Surgical System (Feb 16, 1990)
- K896416: Dyonics Shoulder Portal System (Jan 2, 1990)
- K893136: Surgi-Pak for Arthroscopic Acromioplasty (Dec 14, 1989)
- K890665: Modified Cannula, Trocar and Obturator Accessories (Nov 3, 1989)
- K894728: Dyonics Disposable Arthroscopic Surgical Knife (Aug 18, 1989)
- K892062: PS3500 Arthroscopic Surgical System (Jun 23, 1989)
- K884839: Modified Saw Blades to the Sagital Saw (Dec 7, 1988)
- K881876: Dynamic Cruciate Tester (Nov 17, 1988)

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