Adult Cap-ONE Biteblock REF YG-227T The cap-ONE Biteblock is intended to sample CO2 and admini...

FDA Device Recall #Z-0314-2025 — Class II — April 29, 2022

Recall Summary

Recall Number Z-0314-2025
Classification Class II — Moderate risk
Date Initiated April 29, 2022
Status Ongoing
Voluntary Voluntary: Firm initiated

Recalling Firm

Firm Nihon Kohden America Inc
Location Irvine, CA
Product Type Devices
Quantity 17 devices

Product Description

Adult Cap-ONE Biteblock REF YG-227T The cap-ONE Biteblock is intended to sample CO2 and administer supplemental oxygen, for patients who can wear a 20mm bite block, during endoscopy type procedures. The device is intended for single patient use only.

Reason for Recall

Due to products being shipped/distributed to customers after the products expiration date had past.

Distribution Pattern

U.S. Nationwide distribution in the states of CA, GA, ID, KY, MA, MO, NC, OR, and UT.

Lot / Code Information

Model:YG-227T DI: 14931921904043 Lot Numbers: 706121CB, 706301CB, 707211CB

Other Recalls from Nihon Kohden America Inc

Recall # Classification Product Date
Z-0268-2025 Class II Nihon Kohden Adult Ear Clip SpO2 Sensor, 1.5 me... Sep 18, 2024
Z-0267-2025 Class II Nihon Kohden Adult/Pediatric Forehead Disposabl... Sep 18, 2024
Z-2025-2024 Class II BSM-3000 Series Bedside Monitor REF BSM-3572A ... Apr 29, 2024
Z-1162-2021 Class II WMTS Telemetry Receiver, Multiple Patient Recei... Jan 8, 2021
Z-0865-2021 Class II PSG-1100 Sleep Diagnostic System. Sample pro... Dec 21, 2020

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.