ClearanceBrief
Recall Z-1530-05 ยท IYE Accelerator, Linear, Medical

Varian Medical Systems Inc

Clinac (linear accelerator); Model 21EXS Silhouette Machine (slim version of the Clinac); Distributed by and/or Manufactured by: Varian Medical Systems, Palo Alto, CA 94304.

DateSep 9, 2005 (initiated Mar 30, 2005)
StatusTerminated
ReasonEmergency Off Switch located on the device may not function correctly resulting in the device remaining powered on after the switch is activated.
Root causeDevice Design
ActionOn 3/16/05, the firm initiated the recall and their notification was via letters informing its customers of the corrective action.
Quantity24 units
DistributionUS distribution is: CA, CT, IL, IN, KY, OH, MI, NC, NJ, NY, SC, TN, TX, VA, & WA, totaling 22 hospitals. Foreign distribution includes: Denmark, Hong Kong, and Japan. It did not involve Defense Supply Center, VA or other Federal Government sales/distribution centers.
FDA recordOpen on fda.gov

510(k) clearances named in this recall

K904364VARIAN C-SERIES CLINACS CLINAC 600C,2100C,2500C
Varian Assoc., Inc., Feb 27, 1991
K913119VARIAN C-SERIES CLINACS (CLINAC 2300C/D)
Varian Assoc., Inc., Nov 7, 1991