Positron Emission Tomography (PET) and X-ray Computed Tomography, GEMINI TF 16 PET/CT, GEMINI GXL...
FDA Device Recall #Z-2239-2012 — Class II — August 8, 2012
Recall Summary
| Recall Number | Z-2239-2012 |
| Classification | Class II — Moderate risk |
| Date Initiated | August 8, 2012 |
| Status | Terminated |
| Voluntary | Voluntary: Firm initiated |
Recalling Firm
| Firm | Philips Medical Systems (Cleveland) Inc |
| Location | Cleveland, OH |
| Product Type | Devices |
| Quantity | 7 units |
Product Description
Positron Emission Tomography (PET) and X-ray Computed Tomography, GEMINI TF 16 PET/CT, GEMINI GXL 16 PET/CT, GEMINI TF Big Bore PET/CT, Philips Medical Systems, Cleveland, OH. The device is a diagnostic imaging system for fixed or mobile installations that combines Positron Emission Tomography (PET) and X-ray Computed Tomography (CT) systems. The CT subsystem produces cross-sectional images of the body by computer reconstruction of x-ray transmission data. The PET subsystem produces images of the distribution of PET radiopharmaceuticals in the patient body (specific radiopharmaceuticals are used for whole body, brain, heart and other organ imaging). Attenuation correction is accomplished by CTAC. The device also provides for list mode, dynamic, and gated acquisitions. Image processing and display workstations provide software applications to process, analyze, display, quantify and interpret medical images/data. The PET and CT images may be registered and displayed in a "fused" (overlaid in the same spatial orientation) format to provide combined metabolic and anatomical data at different angles. Trained professionals use the images in: " The evaluation, detection and diagnosis of lesions, disease and organ function such as but not limited to cancer, cardiovascular disease, and neurological disorders. " The detection, localization, and staging of tumors and diagnosing cancer patients. " Treatment planning and interventional radiology procedures. The device includes software that provides a quantified analysis of with regional cerebral activity from PET images.
Reason for Recall
Philips became aware of an issue relating to a UPS battery cabinet that appeared to have burned a hole through the casing on one of the batteries. Supplier of the UPS, Chloride/Emerson, determined the batteries, housed within the UPS battery cabinet, entered thermal runaway causing the battery to overheat.
Distribution Pattern
Nationwide Distribution-including the states of CO, FL, MD, MN, NE and PA.
Lot / Code Information
GEMINI TF 16 System serial numbers: 7194, 7186, 7235, 7233 GEMINI GXL 16 System serial number: 4201 GEMINI TF Big Bore System serial numbers: 9022, 9201
Other Recalls from Philips Medical Systems (Cleveland) Inc
| Recall # | Classification | Product | Date |
|---|---|---|---|
| Z-2570-2025 | Class II | Pinnacle Radiation Therapy Planning System: ... | Aug 5, 2025 |
| Z-2239-2025 | Class II | Pinnacle 3 with TumorLOC, (870258) Radiation Th... | Jul 17, 2025 |
| Z-1744-2022 | Class II | Pinnacle3 Radiation Therapy Planning System, Mo... | Aug 30, 2022 |
| Z-0213-2020 | Class I | Forte Gamma Camera System is intended to produc... | Sep 19, 2019 |
| Z-0217-2020 | Class I | Forte Gamma Camera System is intended to produc... | Sep 19, 2019 |
Frequently Asked Questions
Contact your physician immediately if you use an electrical device or implant affected by this recall. For external devices (monitors, pumps), stop using the device and contact the manufacturer for a replacement. For implanted devices (pacemakers, ICDs), your cardiologist will assess whether you need device replacement surgery — the decision depends on how dependent you are on the device and the actual failure rate observed in the field. Do not attempt to repair or modify a recalled electrical medical device yourself. Monitor for any new or unusual symptoms and report them to your doctor.
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.