Brand Name: MST Duet Reusable Handle for Single Use Heads Product Name: Reusable Handle for Sing...
FDA Device Recall #Z-0521-2025 — Class II — September 17, 2024
Recall Summary
| Recall Number | Z-0521-2025 |
| Classification | Class II — Moderate risk |
| Date Initiated | September 17, 2024 |
| Status | Ongoing |
| Voluntary | Voluntary: Firm initiated |
Recalling Firm
| Firm | MicroSurgical Technology Inc |
| Location | Redmond, WA |
| Product Type | Devices |
| Quantity | 24 |
Product Description
Brand Name: MST Duet Reusable Handle for Single Use Heads Product Name: Reusable Handle for Single Use Heads (Forceps and Scissors) Model/Catalog Number: DFH-1028 Software Version: N/A Product Description: A MST Single Use Forceps or Scissors System consists of a reusable handle and one of a number of single use interchangeable heads. MST Single Use Forceps and Scissor heads are shipped ready to use sterile in a tray with Tyvek lid within a sterile pouch. MST Duet Reusable Handle for Single Use Forceps & Scissor Heads are supplied in a non-sterile condition and must be sterilized prior to and after every use. The blue sleeve the handle is packaged in is not intended to be sterilized and does not maintain sterility. Component: Yes. The MST Duet¿ Reusable Handle for Single Use Heads is the reusable handle component which connect to either Single Use Forceps or Scissors heads.
Reason for Recall
Due to pin coming off of handles.
Distribution Pattern
U.S.: CT, GA, MN, MT and TX. O.U.S.: Netherlands 24 total devices = 6 devices distributed in the United States and 18 devices distributed in Germany.
Lot / Code Information
Lot Code: Product Codes: HNF or HNR (Regulation Number 886.4350). Either code can apply as the Duet Handle Assembly can be used with MST Duet Ophthalmic Scissors or MST Duet Forceps. UDI: 00844685005536 Lot #: 160458. Lot number is a sequential number generated through the internal SAP. All finished goods can be effectively traced by the lot number as either the finished good part or the sub part used. Expected life: The number of handle reprocessing cycles is not limited as long as the post-cleaning and pre-use inspections determine that the product is still functional and shows no signs of damage or corrosion.
Other Recalls from MicroSurgical Technology Inc
| Recall # | Classification | Product | Date |
|---|---|---|---|
| Z-0411-2026 | Class II | MST ArcDUO 9mm, REF: ARC-0002, single-use, ster... | Aug 20, 2025 |
Frequently Asked Questions
Contact your healthcare provider and the device manufacturer immediately. Check whether your specific model number and lot number are included in the recall scope. For external devices, stop using the affected product and arrange a replacement. For implanted devices, do not panic — removal is typically not required unless the risk assessment clearly indicates it. Your physician will guide you based on your individual clinical situation and the FDA's recommended actions. Report any adverse effects you may have experienced to FDA MedWatch at 1-800-FDA-1088.
Class I recalls indicate a reasonable probability of serious adverse health consequences or death from the defect. Class II recalls involve products that may cause temporary or medically reversible adverse health consequences, or where serious consequences are remote. Class III recalls cover products not likely to cause any adverse health consequences, typically involving technical regulatory violations. The classification guides urgency — Class I recalls require immediate action, while Class III may simply involve returning a product or acknowledging a labeling change. Always read the specific recall notice for recommended patient actions.
Report problems with medical devices to the FDA through MedWatch at 1-800-FDA-1088 or online at FDA.gov/safety/medwatch. Healthcare facilities are required by law to report device-related serious injuries and deaths. Patients and consumers can also report voluntarily. Include the device name, manufacturer, model number, and a description of the problem and any patient outcome. Reports from patients and clinicians help the FDA identify emerging safety signals and may trigger investigations that lead to recalls of dangerous devices.
What Should You Do?
Stop using this device if you are affected by this recall. Contact your healthcare provider and the manufacturer immediately for guidance. Report adverse events to FDA MedWatch.