ClearanceBrief
Recall Z-2000-2011 ยท IYE Accelerator, Linear, Medical

Siemens Medical Solutions USA, Inc

Siemens LANTIS 6.1 Oncology Information System with MEDOne Module, Linear Medical Accelerators; Product Numbers: 4503178, 5835991, 5851055; Product is manufactured by IMPAC Medical, Inc., Sunnyvale, CA. Medical charged-particle radiation therapy system.

DateApr 15, 2011 (initiated Mar 6, 2009)
StatusTerminated
ReasonThe product has a software problem; it does not calculate the Creatinine Clearance correctly for patients less than two years old.
Root causeSoftware change control
ActionOn 3/6/2009, a Safety Advisory Letter was distributed to all affected users, with a description of the problem and identifying the affected product. Customers were instructed not to use the LANTIS to calculate Creatine Clearance for any patient under two years of age. Customers should direct their questions with regards to the letter to their local Siemens Service organization. A Siemens Representative will update the systems.
Quantity17
DistributionWorldwide Distribution
FDA recordOpen on fda.gov

510(k) clearances named in this recall

K060226ONCOR EXPRESSION
Siemens Medical Solutions USA, Inc., Mar 15, 2006