FDA Medical Device Recalls (openFDA)
B Braun Medical Inc: Conductivity Sensors utilized on Dialog and Dialog+ Hemodialysis Systems. Conductivity Sensor (END) - VERSION 2, Article Code Number 3456103A. These conductivity sensors may be used as spare parts for the following dialysis machines: 710200L (UDI 04046963686345), 710200S (UDI 04046964285608), 710200U (UDI 04046964285615), 710200K (UDI 04046963686338), 710500L (UDI Not applicable) and 710500K (UDI Not applicable).
- Recall number
- Z-0873-2022
- Recalling firm
- B Braun Medical Inc
- Product
- Conductivity Sensors utilized on Dialog and Dialog+ Hemodialysis Systems. Conductivity Sensor (END) - VERSION 2, Article Code Number 3456103A. These conductivity sensors may be used as spare parts for the following dialysis machines: 710200L (UDI 04046963686345), 710200S (UDI 04046964285608), 710200U (UDI 04046964285615), 710200K (UDI 04046963686338), 710500L (UDI Not applicable) and 710500K (UDI Not applicable).
- Status
- Terminated
- Initiated
- 2022-01-28
- Posted
- not on file
- Terminated
- 2024-05-15
- Reason
- Firm learned of the potential for cracks to form in the conductivity sensors during use, which may lead to a leak in the dialysate circuit. This could result in excessive ultrafiltration or insufficient ultrafiltration depending on whether the dialysis machine is equipped with a Dialysis Fluid filter.
- Root cause
- Process control
- Action
- On February 17, 2022, the firm, B.Braun Medical Inc., mailed out Recall Customer Notification Letters to affected consignees. Distributors should notify affected customers. Customers should identify any affected products within the spare parts inventory of their facility, cease use, and quarantine the product. Do not destroy any affected product. If any machine exhibited repeated Alarm Code 1026 - "UF balance? Air leakage in dialyzer coupling" alarms, customer should discontinue therapy on the device and immediately quarantine the machine until it can be inspected and any impacted sensors replaced. Customers should inspect ALL Dialog+ and Dialog+ Evolution dialysis machines in their facility which may have been serviced with potentially impacted sensors. Once the firm receives the customer acknowledgement form, a representative will contact the customer on how to return impacted sensors and/or to schedule a time to inspect equipment. Customers with questions should contact B. Braun Avitum Technical Services at 1-800-21-0445.
- Quantity
- 95
- Distribution
- US Nationwide distribution.
- Lot, serial or model codes
- Lots 4/21 and 5/21
- 510(k) numbers
- ["K083460"]
- PMA numbers
- not on file
- Product code
- KDI
- Firm FEI
- 2521402
- Firm city
- Bethlehem
- Firm state
- PA
- 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