A force sensor in the occlusion detector may drift out of calibration leading to increased occlusion detection times, false occlusion alarms, or a System Failure Alarm. If the force sensor calibration shift is large enough, the pump will display a System Failure Alarm (including Force Sensor BGND Test, Force Sensor Bridge Test, or Force Sensor Test). However, if the calibration shift is not large enough to trigger a System Failure Alarm, the threshold to detect an occlusion may increase, increasing the time to occlusion detection, or the threshold may decrease, leading to false occlusion alarms. Although shifts in the force sensor calibration may occur over time with any device, an increased potential for such shifts has been reported in devices produced before April 2022 due to mechanical interference between parts of the plunger head assembly. Out of an abundance of caution, we are notifying all customers of this potential issue.
A force sensor in the occlusion detector may drift out of calibration leading to increased occlusion detection times, false occlusion alarms, or a System Failure Alarm. If the force sensor calibration shift is large enough, the pump will display a System Failure Alarm (including Force Sensor BGND Test, Force Sensor Bridge Test, or Force Sensor Test). However, if the calibration shift is not large enough to trigger a System Failure Alarm, the threshold to detect an occlusion may increase, increasing the time to occlusion detection, or the threshold may decrease, leading to false occlusion alarms. Although shifts in the force sensor calibration may occur over time with any device, an increased potential for such shifts has been reported in devices produced before April 2022 due to mechanical interference between parts of the plunger head assembly. Out of an abundance of caution, we are notifying all customers of this potential issue.
A force sensor in the occlusion detector may drift out of calibration leading to increased occlusion detection times, false occlusion alarms, or a System Failure Alarm. If the force sensor calibration shift is large enough, the pump will display a System Failure Alarm (including Force Sensor BGND Test, Force Sensor Bridge Test, or Force Sensor Test). However, if the calibration shift is not large enough to trigger a System Failure Alarm, the threshold to detect an occlusion may increase, increasing the time to occlusion detection, or the threshold may decrease, leading to false occlusion alarms. Although shifts in the force sensor calibration may occur over time with any device, an increased potential for such shifts has been reported in devices produced before April 2022 due to mechanical interference between parts of the plunger head assembly. Out of an abundance of caution, we are notifying all customers of this potential issue.
A force sensor in the occlusion detector may drift out of calibration leading to increased occlusion detection times, false occlusion alarms, or a System Failure Alarm. If the force sensor calibration shift is large enough, the pump will display a System Failure Alarm (including Force Sensor BGND Test, Force Sensor Bridge Test, or Force Sensor Test). However, if the calibration shift is not large enough to trigger a System Failure Alarm, the threshold to detect an occlusion may increase, increasing the time to occlusion detection, or the threshold may decrease, leading to false occlusion alarms. Although shifts in the force sensor calibration may occur over time with any device, an increased potential for such shifts has been reported in devices produced before April 2022 due to mechanical interference between parts of the plunger head assembly. Out of an abundance of caution, we are notifying all customers of this potential issue.
Stryker Neurovascular has observed that certain lots of Guider Softip XF Guide Catheters appear to have the incorrect tip curve shape. The impacted products were distributed with a tip curve shape which differs from the labeled tip curve shape.
Non-conformances in Veran devices (ig4 Image Guided System, SPiN Thoracic Navigation System, SPiN Planning Laptop Workstation, and all associated navigation instruments) manufacturing to design requirements and insufficient evidence to demonstrate adequate electromagnetic compatibility (EMC). EMC is the ability of electrical equipment and systems to function acceptably without interference and to not interfere with other devices within its operating environment
Stryker Neurovascular has observed that certain lots of Guider Softip XF Guide Catheters appear to have the incorrect tip curve shape. The impacted products were distributed with a tip curve shape which differs from the labeled tip curve shape.
19-gauge x 1" inch filter needles showed appearances of a small fraction of non-preferred characteristics. A causal relationship has not been established between the structural variations in this 19-gauge filter needle and the rare events of retinal vasculitis
Stryker Neurovascular has observed that certain lots of Guider Softip XF Guide Catheters appear to have the incorrect tip curve shape. The impacted products were distributed with a tip curve shape which differs from the labeled tip curve shape.
Stryker Neurovascular has observed that certain lots of Guider Softip XF Guide Catheters appear to have the incorrect tip curve shape. The impacted products were distributed with a tip curve shape which differs from the labeled tip curve shape.
Non-conformances in Veran devices (ig4 Image Guided System, SPiN Thoracic Navigation System, SPiN Planning Laptop Workstation, and all associated navigation instruments) manufacturing to design requirements and insufficient evidence to demonstrate adequate electromagnetic compatibility (EMC). EMC is the ability of electrical equipment and systems to function acceptably without interference and to not interfere with other devices within its operating environment