Recall Z-0009-2017— Philips Medical Systems
Class II · Terminated
Class II FDA medical device recall by Philips Medical Systems, initiated 2016-08-24, terminated 2018-07-02. It names one FDA 510(k) clearance: K033326. Product: Brilliance 64 CT Model Number 728231 Product Usage: Computed Tomography X-ray systems intended to product cross-sectional images of the body by computer reconstruction of X-ray transmission data taken at different angles and planes.. Reason: The infant performance test did not meet the test specification for the Infant Head Uniformity test with High Resolution. As a result, when the user performs High Resolution head scans, the reconstructed images may exhibit degraded image quality manifested as non-uniformity of the image, CT number shift greater than 5 Hounsfield units, and reduction in gray/white matter differentiation. The issue is most sever in the High Resolution mode, and the factory reference pediatric scan protocols are set to High Resolution default. Adults head scans have a factory reference protocol that defaults to standard resolution which doesn't experience the issue..
- Recalling firm
- Philips Medical Systems
- Classification
- Class II
- Status
- Terminated
- Initiated
- 2016-08-24
- Terminated
- 2018-07-02
- Firm location
- Cleveland, OH, United States
510(k) clearances named in this recall
1 on FDA's recordK-numbers as listed on FDA's Recall Enterprise System record for this event (openFDA device/recall k_numbers). The recall may also cover devices cleared under other submissions not named here.
Product description
Brilliance 64 CT Model Number 728231 Product Usage: Computed Tomography X-ray systems intended to product cross-sectional images of the body by computer reconstruction of X-ray transmission data taken at different angles and planes.
Reason for recall
The infant performance test did not meet the test specification for the Infant Head Uniformity test with High Resolution. As a result, when the user performs High Resolution head scans, the reconstructed images may exhibit degraded image quality manifested as non-uniformity of the image, CT number shift greater than 5 Hounsfield units, and reduction in gray/white matter differentiation. The issue is most sever in the High Resolution mode, and the factory reference pediatric scan protocols are set to High Resolution default. Adults head scans have a factory reference protocol that defaults to standard resolution which doesn't experience the issue.
Data sourced from openFDA. This site is unofficial and independent of the FDA.