FDA Medical Device Recalls (openFDA)
Siemens Healthcare Diagnostics, Inc.: Dimension Vista(R) Total Prostate Specific Antigen Flex(R) reagent cartridge Product Usage: The TPSA method is an in vitro diagnostic test for the quantitative measurement of total prostate specific antigen (PSA) in human serum and plasma on the Dimension Vista(R) System
- Recall number
- Z-1540-2012
- Recalling firm
- Siemens Healthcare Diagnostics, Inc.
- Product
- Dimension Vista(R) Total Prostate Specific Antigen Flex(R) reagent cartridge Product Usage: The TPSA method is an in vitro diagnostic test for the quantitative measurement of total prostate specific antigen (PSA) in human serum and plasma on the Dimension Vista(R) System
- Status
- Terminated
- Initiated
- 2012-04-02
- Posted
- 2012-05-11
- Terminated
- 2013-04-02
- Reason
- Siemens has confirmed a report of leaking Flex(R) reagent cartridge lot 11300BB from Dimension Vista(R) TPSA; when a leaking Flex(R) is used, patient test results may be falsely depressed.
- Root cause
- Nonconforming Material/Component
- Action
- Siemens sent an Urgent Field Safety Notification letter dated April 14, 2012 to all Dimension Vista(R) System customers. The letter identified the affected product, problem and actions to be taken. Customers were instructed to immediately discontinue use and discard any remaining inventory of the affected product. Customers were asked to complete the attached form and fax it to 302-631-8467 to indicate that you have received the notification. For technical questions or concerns, contact the Siemens Technical Solutions Center at 800-441-9250.
- Quantity
- 1,103 cartons
- Distribution
- USA Nationwide Distribution including the states of: AL, AZ, CA, CO, CT, FL IL, LA, MD, MI, MN, MS, MT, NC, NH, NJ, NV, NY, OH, PA, SD, TN, TX, UT, WI ,WV including Puerto Rico.
- Lot, serial or model codes
- Catalog number: K6451; Mnemonic: TPSA; lot number 11300BB, exp 10/26/2012
- 510(k) numbers
- not on file
- PMA numbers
- ["P000021S013"]
- Product code
- MTF
- Firm FEI
- 2517506
- Firm city
- Newark
- Firm state
- DE
- 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