N-Acetylcysteine (NAC) present in the blood of patients treated for paracetamol overdose can interfere with the Trinder reaction that uses hydrogen peroxide catalytic on aminoantipyrine and phenol, and can produce falsely low results with the reagents using the Trinder reaction method.
Diagnostic Equipment
🏥 Medical Devices • 6,627 recalls
The use of Allura Xper, Allura Clarity, Allura CV, Allura Centron and UNIQ systems regarding live images and still images can lead to still images being interpreted as live Images.
The use of Allura Xper, Allura Clarity, Allura CV, Allura Centron and UNIQ systems regarding live images and still images can lead to still images being interpreted as live Images.
Olympus TJF-Q180V flexible gastrointestinal Duodenoscope Product Usage: This instrument has been designed to be used with an Olympus video system center, light source, documentation equipment, monitors, EndoTherapy accessories, and other ancillary equipment for endoscopy and endoscopic surgery within the duodenum.
Olympus Corporation of the Americas
Olympus America Inc is conducting a voluntary removal/corrective action of all TJF-Q180V duodenoscopes in order to replace the forceps elevator mechanism Olympus is replacing the forceps elevator mechanism with a new forceps elevator design consistent with the design specification in the recently cleared TJF-Q180V 510k.
An issue with the Panorama Central Station may cause the system to spontaneously restart. This may occur after about 49 days of continuous operation. On restart, monitoring will be lost for about 2.5 minutes. Settings and configurations are maintained.
The use of Allura Xper, Allura Clarity, Allura CV, Allura Centron and UNIQ systems regarding live images and still images can lead to still images being interpreted as live Images.
The use of Allura Xper, Allura Clarity, Allura CV, Allura Centron and UNIQ systems regarding live images and still images can lead to still images being interpreted as live Images.
The use of Allura Xper, Allura Clarity, Allura CV, Allura Centron and UNIQ systems regarding live images and still images can lead to still images being interpreted as live Images.
Discrepant identification results related to API identification strips. These discrepant identification results are due to false negative results on the tests of the strips linked to the ZYM B reagent.
N-Acetylcysteine (NAC) present in the blood of patients treated for paracetamol overdose can interfere with the Trinder reaction that uses hydrogen peroxide catalytic on aminoantipyrine and phenol, and can produce falsely low results with the reagents using the Trinder reaction method.
PSA assay is not meeting the High Dose Hook Effect expectation in the Instructions for Use (IFU).
Failure of the primary collimator may result in unintentional movement of the device. The unintentional movement will not result in the generation of an error message.
One lot each of SPOTCHEM II Basic PANEL-1 Reagent Test Strip and SPOTCHEM II Glucose Reagent Test Strip are being recalled due to a lowered reaction rate in the reagent pad for glucose. The affected lots will display a result of approximately 300 to 400 mg/dL for any glucose value that exceeds the upper limit of 416 mg/dL.
The e.cam Dual Signature Gamma Camera system. Used to detect or image the distribution of radionuclides in the body or organ, using the following techniques: planar imaging, whole body imaging, tomographic imaging for isotopes with energies up to 588keV.
Siemens Medical Solutions USA
To provide operator instruction manuals for the e.cam Dual Signature; Gamma Camera that were not sent in its entirety when the e.cam systems were refurbished and shipped to the customer.
One lot each of SPOTCHEM II Basic PANEL-1 Reagent Test Strip and SPOTCHEM II Glucose Reagent Test Strip are being recalled due to a lowered reaction rate in the reagent pad for glucose. The affected lots will display a result of approximately 300 to 400 mg/dL for any glucose value that exceeds the upper limit of 416 mg/dL.
A possible malfunction where a Short-term Battery Error message has appeared and has been traced back to a bad (damaged) Lithium-Ion capacitor (Short-term Backup battery).
Batteries found unresponsive after storage, not recognized by main device, and are perpetually enabled.
The firm's investigation of the Medrad Intego indicates that the inner diameter of the saline tubing is out of specification and may result in the system failing to position the dose correctly during extraction, potentially leading to a low measurement of the extracted dose or to a higher dose being extracted. The occluded SAS tubing may impair the priming function and prompt an RP prime fail
The attachment of the NuCART Spring Arm to the NuCART horizontal boom may come apart if the securing ring (snap ring) was not installed correctly causing the spring arm to release and detach.
Software anomaly may allow VITROS Systems to sample and process assays while the fluids and reagent temperatures are not in the required temperature range for optimal processing. When this intermittent issue occurs, the VITROS Systems continue to operate and process results without notification to the User, possibly producing erroneous results.