Diamond Coated Tips and Burs are accessories to the air powered dental handpiece (S-MAX pico) Th...
FDA Device Recall #Z-2674-2016 — Class II — July 8, 2016
Recall Summary
| Recall Number | Z-2674-2016 |
| Classification | Class II — Moderate risk |
| Date Initiated | July 8, 2016 |
| Status | Terminated |
| Voluntary | Voluntary: Firm initiated |
Recalling Firm
| Firm | Nakanishi Inc. |
| Location | Kanuma, N/A |
| Product Type | Devices |
| Quantity | 4284 units |
Product Description
Diamond Coated Tips and Burs are accessories to the air powered dental handpiece (S-MAX pico) The intended use of the tips is based on the parent device. For burs used with the dental handpieces, the intended use is general dental actions such as removing carious material, reducing hard tooth structure, cavity preparation, finishing tooth preparations and restorations and polishing teeth.
Reason for Recall
Through an error, the labeling failed to include the symbol or other text indicating that the diamond coated tips were single use only. A contributing factor to this error is that in other markets such as Japan, the diamond coated tips are multiple use and are not limited to single use only. The tips are stainless steel with a coating of fine diamond powder. The tips are sold non-sterile and are to be sterilized prior to first use. The tips were cleared as single use only. This problem was discovered during an ongoing, proactive, quality system improvement plan that was initiated by Nakanishi in October 2014. Because the correct instructions for sterilization are not available, it is possible that the devices might not be sterile prior to use. The absence of the single use statement introduces a risk of cross-contamination if the tips are reprocessed and reused.
Distribution Pattern
Nationwide Distribution to Illinois, Florida and Georgia.
Lot / Code Information
Waiting for clarification from the firm.
Other Recalls from Nakanishi Inc.
| Recall # | Classification | Product | Date |
|---|---|---|---|
| Z-0219-2019 | Class II | Surgical Handpiece, Model: SGS-E, Order Code: H... | Jun 1, 2018 |
| Z-0221-2019 | Class II | Surgical Handpiece, Model: SGA-E Order Code: ... | Jun 1, 2018 |
| Z-0224-2019 | Class II | Micro Surgery Handpiece SGS, Model: SGS-E2S, Or... | Jun 1, 2018 |
| Z-0225-2019 | Class II | Micro Surgery Handpiece SGA, Model SGA-ES, Ord... | Jun 1, 2018 |
| Z-0223-2019 | Class II | Micro Surgery Handpiece SGS, Model: SGS-ES, Ord... | Jun 1, 2018 |
Frequently Asked Questions
Sterility recalls for medical devices vary in severity. If you have already had a procedure using a potentially non-sterile device, contact your healthcare provider immediately — you may need monitoring for signs of infection. Symptoms to watch for include fever, redness or swelling at the surgical site, unusual pain, or discharge. For devices that have not yet been used, they should be quarantined and returned to the manufacturer per the recall notice. Non-sterile implants can cause serious infections; early detection and treatment are critical.
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.