FDA Medical Device Recalls (openFDA)
Reflexion Medical, Inc.: RefleXion X1 Radiotherapy System Model RXM1000 Software version 2.1.19-3 Radiation therapy system is a device that combines the functionality of an emission computed tomography detection system and a linear accelerator.
- Recall number
- Z-1933-2024
- Recalling firm
- Reflexion Medical, Inc.
- Product
- RefleXion X1 Radiotherapy System Model RXM1000 Software version 2.1.19-3 Radiation therapy system is a device that combines the functionality of an emission computed tomography detection system and a linear accelerator.
- Status
- Open, Classified
- Initiated
- 2024-04-16
- Posted
- 2024-05-30
- Terminated
- not on file
- Reason
- A potential dose error exists for patients treated with an out of session SCINTIX partial fraction.
- Root cause
- Software design
- Action
- On 04/29/2024, the firm sent an "Urgent: Medical Device Recall Safety Notification" via email to customer informing them that during internal dosimetric testing of SCINTIX OOS partials in periodic tracking mode, it was observed that the delivered dose error of the full fraction can exceed 5% with respect to the upper bound of one or more static volumes within the DVH in the plan (non-tracked, non-target volumes in the patient frame of reference, i.e., the planning CT). This was determined to be the result of a software defect associated with completing interrupted. Customers are instructed to: 1. Notify all clinical staff of this recall 2. Utilized the Clinical Guidance Document that is include with this notification. For questions or concerns - contact Service and Support at 650-239-9070 or email support@reflexion.com
- Quantity
- 7 systems
- Distribution
- U.S.: CA, CT, NJ, OR, PA and TX No O.U.S.
- Lot, serial or model codes
- Model Number: RXM1000 UDI Codes that includes system serial numbers: (01)00860003983812(11)230504(21)X11001 (01)00860003983812(11)230518(21)X11002 (01)00860003983812(11)230505(21)X11003 (01)00860003983812(11)230530(21)X11004 (01)00860003983812(11)230811(21)X11006 (01)00860003983812(11)230410(21)X11007 (01)00860003983812(11)230803(21)X11008
- 510(k) numbers
- not on file
- PMA numbers
- not on file
- Product code
- QVA
- Firm FEI
- 3011716550
- Firm city
- Hayward
- Firm state
- CA
- 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