Bedside monitor CSM-1901(Life Scope G9) with main unit CU-192RA. The Problem only affects CSM-1...
FDA Device Recall #Z-1768-2017 — Class II — March 13, 2017
Recall Summary
| Recall Number | Z-1768-2017 |
| Classification | Class II — Moderate risk |
| Date Initiated | March 13, 2017 |
| Status | Terminated |
| Voluntary | Voluntary: Firm initiated |
Recalling Firm
| Firm | Nihon Kohden America Inc |
| Location | Irvine, CA |
| Product Type | Devices |
| Quantity | 654 units total (230 units in US) |
Product Description
Bedside monitor CSM-1901(Life Scope G9) with main unit CU-192RA. The Problem only affects CSM-1901(Life Scope G9) communicating with CNS-6201A (PU-621RA) and CNS-9701A (MU-971RA).
Reason for Recall
The Pause function on central monitors will not automatically resume when connected to a Life Scope G9 patient monitor.
Distribution Pattern
Worldwide - US Nationwide Distribution including the countries of Germany, Spain, Brazil, Paraguay, Bolivia, Chile, Colombia, Costa Rica, Mexico, Peru, Pakistan, Israel, Qatar, Saudi Arabia, South Africa, Tunisia, United Arab Emirates, Korea, Malaysia, Singapore, Thailand
Lot / Code Information
Lot/Unit Codes: G9 Serial Number: 230 (UDI: 01049319211121682100230) Serial Number: 232 (UDI: 01049319211121682100232) Life Scope G9 with version 01-19, 01-20, and 01-21 communicating with CNS-6201A (PU-621RA) with version 01-06, 02-10, or 02-40 software. Life Scope G9 with version 01-19, 01-20, and 01-21 communicating with CNS-9701A (MU-971RA) with version 01-89 or lower.
Other Recalls from Nihon Kohden America Inc
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|---|---|---|---|
| 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-0314-2025 | Class II | Adult Cap-ONE Biteblock REF YG-227T The cap-... | Apr 29, 2022 |
| Z-1162-2021 | Class II | WMTS Telemetry Receiver, Multiple Patient Recei... | Jan 8, 2021 |
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.