FDA Recall Terminated

Varian High Energy Clinacs, High Energy Accelerator, Radiation Treatment System, Model Numbers: H14, H27, H29, HCX. Product Usage: The Varian High Energy Accelerator is intended to provide stereotactic radiosurgery and precision radiotherapy for lesions, tumors and conditions anywhere in the body when radiation treatment is indicated.

Recall: Z-1325-2013 · Initiated May 31, 2011

Recall

Recall Number
Z-1325-2013
Event Number
64997
Firm
Varian Medical Systems, Inc. Oncology Systems
FEI Number
2916710
Product Code
IYE
Status
Terminated
Root Cause
Process design
Initiated
May 31, 2011
Posted
May 15, 2013
Terminated
May 15, 2013
Address
911 Hansen Way, Palo Alto, CA, 94304-1028

Description

Varian High Energy Clinacs, High Energy Accelerator, Radiation Treatment System, Model Numbers: H14, H27, H29, HCX. Product Usage: The Varian High Energy Accelerator is intended to provide stereotactic radiosurgery and precision radiotherapy for lesions, tumors and conditions anywhere in the body when radiation treatment is indicated.

Reason

Under certain conditions, photon beams in High Energy Clinacs may experience a gradual change in beam symmetry, potentially reaching an asymmetry of up to about 7% before interlock occurs. At maximum asymmetry, this may result in no more than about 3.5% dose deviation from expected at any point in the beam, and may result in minor injury to the patient or slightly decreased local disease control.

Action

Varian sent a Customer Technical Bulletin to all affected customers. The bulletin identified the affected product, problem and actions to be taken. For questions, issues, or concerns contact Varian at 1-888-827-4265 or go to http://my.varian.com

Distribution

Worldwide distribution - USA (nationwide) including Puerto Rico, and countries of: Algeria, Angola, Australia, Austria, Bahrain, Bangladesh, Belarus, Belguim, Brazil, Bosnia and Hezregovina, Bulgaria, Canada, Chile, China, Columbia, Cyprus, Denmark, Dominican Republic, Ecuador, Egypt, Estonia, Finland, Frances, French Polynesia, Georgia, Germany, Greece, Gaudaloupe, Gaum, Hong Kong, India, Indonesia, Ireland, Italy, Israel, Latvia, Lithuania, Luxemburg, Japan, Kazarhstan, Kuwait, Lebanon, Macau, Macedonia, Malaysia, Martinique, Mauritania, Mexico, Moldova, Monaco, Morroco, Nepal, Netherlands, New Zealand, Norway, Oman, Pakistan, Panama, Peru, Phillipines, Poland, Portugal, Qatar, Reunion, Romania, Russia, Saudia Arabia, Serbia, Singapore, Slovakia, Spain, South Africa, South Korea, Sri Lanka, Syria, Sweden, Switzerland, Taiwan, Thailand, Trinidad and Tobago, Tunisia, Turkey, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Venezula, Vietnam, and Zimbabwe.

Quantity

3943 units