ClearanceBrief
Recall Z-0086-2009 ยท IYN System, Imaging, Pulsed Doppler, Ultrasonic

Siemens Medical Solutions USA, Inc.

Siemens Ultrasound, Acuson/Sonovista X300 ultrasound systems, software revisions Sonovista X300 software revision 1.0.06 and 1.0.07, Acuson X300 sofware revision 1.0.08 ultrasound system with onscreen display.

DateOct 8, 2008 (initiated Aug 19, 2008)
StatusTerminated
ReasonIncorrect value calculations by the device may result in inaccurate aortic stenosis estimates.
Root causeSoftware design
ActionSiemens initiated a Field Correction 08/19/2008. Service personnel will conduct a site visit and distribute a Customer Safety Advisory Notice, correct the problem and install a revised software version.
Quantity169 units total
DistributionWorldwide Distribution: USA, Singapore, Germany, Denmark, Romania, Sweden, Poland, Portugal, Australia, Chile, India, Spain, Thailand, Malaysia, South Africa, Hungary, Saudi Arabia, Qatar, Peru, Italy, Azerbaijan, Greenland, Austria, Venezuela, Puerto Rico, Brazil and Japan.
FDA recordOpen on fda.gov

510(k) clearances named in this recall

K061946ACUSON X300 DIAGNOSTIC ULTRASOUND SYSTEM
Siemens Medical Solutions USA, Inc., Jul 21, 2006