FDA Medical Device Recalls (openFDA)
Siemens Medical Solutions USA, Inc: PRIMUS, ONCOR, ARTISTE Linac systems with component Tabletop, 550TxT, TT-A s/n 1001-1233 and Tabletop 550TxT, TT-S s/n 1001-1083. Product Usage: The intended use of the SIEMENS branded, ARTISTE, ONCOR and PRIMUS family of linear accelerator systems is to deliver X-ray photon and electron radiation for the therapeutic treatment of cancer.
- Recall number
- Z-2095-2013
- Recalling firm
- Siemens Medical Solutions USA, Inc
- Product
- PRIMUS, ONCOR, ARTISTE Linac systems with component Tabletop, 550TxT, TT-A s/n 1001-1233 and Tabletop 550TxT, TT-S s/n 1001-1083. Product Usage: The intended use of the SIEMENS branded, ARTISTE, ONCOR and PRIMUS family of linear accelerator systems is to deliver X-ray photon and electron radiation for the therapeutic treatment of cancer.
- Status
- Terminated
- Initiated
- 2013-07-18
- Posted
- 2013-08-26
- Terminated
- 2014-11-24
- Reason
- Siemens has become aware of a customer complaint concerning the rail threaded holes of the 550TxT treatment tabletop. Due to a manufacturing error, the screws holding the side rails in position on the tabletop might break off.
- Root cause
- Device Design
- Action
- Siemens released Updated Instruction containing the Medical Device Correction Field Safety Notice of Improvement letter, which was delivered by the Siemens Customer Service Group to all affected customers. The release of this UI TH002/12/S to distribute the update instruction began on July 18, 2013. This document includes completion protocol, which will be completed at each facility and returned to Siemens. A copy of the notification should be kept in the Digital Linear Accelerator System owners manual under Safety Advisory letters. UPDATE: a secnd update intruction, TH003/12/S has been released to begin the replcement of tabletops identified through the inspection carried out through TH002/12/S.
- Quantity
- 179 active devices.
- Distribution
- Worldwide Distribution - USA Nationwide in the states of NJ, IN, PA, FL, OH, MN, MO, CA, AL, NE MI, LA. and countries of:Argentina, China, South Africa, Pakistan, Spain, Switzerland, Italy, Algeria, Croatia, Turkey, Canada, Germany, France, Poland, Japan, Russian Federation. Lebanon, Egypt, Slovakia, Latvia, Kenya, Brazil, Kuwait, Saudi Arabia, Greece, Belgium, Taiwan, Portugal.
- Lot, serial or model codes
- ONCOR, PRIMUS and ARTISTE Lican systems with tabletop component: Tabletop, 550TxT, TT-A 08632296* Tabletop, 550TxT, TT-S 10046140
- 510(k) numbers
- ["K993425"]
- PMA numbers
- not on file
- Product code
- IYE
- Firm FEI
- 2937457
- Firm city
- Martinez
- 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