FDA Medical Device Recalls (openFDA)
Computerized Medical Systems Inc: XiO Radiation Treatment Planning System, XiO Release 4.0.2 and above Used to create treatment plans for any cancer patient for who external beam radiation therapy or brachytherapy has been prescribed.
- Recall number
- Z-2595-2011
- Recalling firm
- Computerized Medical Systems Inc
- Product
- XiO Radiation Treatment Planning System, XiO Release 4.0.2 and above Used to create treatment plans for any cancer patient for who external beam radiation therapy or brachytherapy has been prescribed.
- Status
- Terminated
- Initiated
- 2010-05-28
- Posted
- 2011-06-20
- Terminated
- 2014-04-10
- Reason
- XiO Software: when Digitally Reconstructed Radiographs (DRRs) are generated in XiO, and DICOM is used to export the DRRs (File-Print-DRR), the exported images are associated with the Beams, but NOT the Plan. The Plan association had always been done manually by the user. This is functionality that has never been provided on XiO. The problem occurs because XiO is not storing a persistent DICOM
- Root cause
- Software design
- Action
- Elekta / Computerized Medical Systems Inc sent an undated Safety Notice to all affected customers. The notice indicated the problem, the clinical impact, and the workaround. The notice stated the sites will be notified when a solution is available. No date was given for the mailing or the solution.
- Quantity
- 1292
- Distribution
- Worldwide Distribution - USA (Nationwide distribution, including Washington, DC and Puerto Rico) and the countries of Albania, Algeria, Argentina, Australia, Austria, Azerbaijan, Bahamas, Belgium, Bolivia, Bosnia and Herzegovina, Brazil, Bulgaria, Canada, Chile, China, Colombia, Costa Rica, Croatia, Cyprus, Czech Republic, Denmark, Ecuador, Egypt, El Salvador, Estonia, France, Georgia, Germany, Greece, Guatemala, Hong Kong, Hungary, India, Indonesia, Ireland, Israel, Italy, Japan, Kuwait, Latvia, Libya, Lithuania, Malaysia, Malta, Mexico, Mongolia, Morocco, Netherlands, New Zealand, Nicaragua, North Korea, Philippines, Poland, Portugal, Qatar, Russia, Saudi Arabia, Serbia, Singapore, Slovakia, Slovenia, South Africa, South Korea, Spain, Sri Lanka, Sweden, Switzerland, Taiwan, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, Uruguay, Venezuela, Yemen, and Zimbabwe.
- Lot, serial or model codes
- XiO Release 4.0.2 and above
- 510(k) numbers
- ["K092132"]
- PMA numbers
- not on file
- Product code
- MUJ
- Firm FEI
- 1937649
- Firm city
- Maryland Heights
- Firm state
- MO
- Firm country
- not on file
Where this comes from
- Register
- FDA Medical Device Recalls (openFDA)
- Publisher
- U.S. Food and Drug Administration (openFDA)
- File
- device-recall-0001-of-0001.json.zip
- sha256
- b87518bfe2e8
- Size
- 288210821 bytes
- Published
- 2026-09-28
- Read
- 2026-09-29T08:25:23.626Z
- Source file
- Source file retained · verify
- Refresh due
- 2026-10-06
Unless otherwise noted, the content, data, documentation, code, and related materials on openFDA is public domain and made available with a Creative Commons CC0 1.0 Universal dedication.
Cite as
FDA Medical Device Recalls (openFDA) (U.S. Food and Drug Administration (openFDA)), device-recall-0001-of-0001.json.zip, sha256 b87518bfe2e8, published 2026-09-28