• Decrease font size
  • Return font size to normal
  • Increase font size
U.S. Department of Health and Human Services

Class 2 Device Recall The Roche OMNI S Analyzer: cobas b 221, versions 5 and 6

  • Print
  • Share
  • E-mail
-
Super Search Devices@FDA
510(k) | DeNovo | Registration & Listing | Adverse Events | Recalls | PMA | HDE | Classification | Standards
CFR Title 21 | Radiation-Emitting Products | X-Ray Assembler | Medsun Reports | CLIA | TPLC
 


New Search Back to Search Results
 Class 2 Device Recall The Roche OMNI S Analyzer: cobas b 221, versions 5 and 6see related information
Date Initiated by FirmDecember 18, 2014
Date PostedFebruary 02, 2015
Recall Status1 Terminated 3 on February 06, 2017
Recall NumberZ-1041-2015
Recall Event ID 70023
510(K)NumberK032311 
Product Classification Glucose oxidase, glucose - Product Code CGA
ProductCobas b 221 (versions 5 and 6) Blood Gas and Electrolytes Analyzer
Code Information Model/Catalog/Part #: 1. cobas b221 <6>=Roche OMNI S6 SYSTEM; and 2. 03337154692 - cobas b 221<6>=Roche OMNI S6 SYSTEM CU Potassium - CEM, Calcium - JFP, Sodium - JGS, Chloride - CGZ, Blood Gases (PCO2, PO2) and pH - CHL, Hemoglobin -GKR, Hematocrit - GKF, Oxygen saturation, Carboxyhemoglobin - GHS, Oxyhemoglobin - GGZ, Methemoglobin - KHG, Deoxyhemoglobin - GKA, Lactic Acid - KHP, Glucose- CGA, Urea Nitrogen - CDS.
Recalling Firm/
Manufacturer
Roche Diagnostics Operations, Inc.
9115 Hague Rd
Indianapolis IN 46256-1025
For Additional Information ContactTodd Siesky
317-521-3911
Manufacturer Reason
for Recall
Chemical component of the F3 Fluid pack and environmental bacterial contamination causes a positive bias up to 39% at 4.1 mmol/l for the glucose measurement and 30% at 4.12 mmol/l for lactate. Urea readings are unaffected.
FDA Determined
Cause 2
Material/Component Contamination
ActionRoche Diagnostics has confirmed an issue with the calibration and QC stability of MSS parameters for cobas b 221 <6> systems. Internal investigations identified the formation of white deposits in the fluidic system, especially in the SD cartridge tubing, as the cause for the premature failure of the MSS parameters. These white deposits can potentially affect the fluidic pathways of both the Standby solution and the calibration solutions Cal1 to Cal4 (from the S3 Fluid Pack) and may reduce the lifetime of metabolite sensor cartridges. The cause of the white deposit has been identified as a chemical component of the S3 Fluid Pack solutions, as well as environmental bacterial contamination. Since this issue involves the S3 Fluid Pack, only the cobas b 221 <6> system is impacted. This issue may have an effect on the calibration of Glucose and Lactate parameters, which may lead to patient results being affected, as calibration drifts may not be detected by calibration and QC procedures. Glucose and Lactate are the only parameters affected by this issue. As a result, Roche is implementing an interim corrective action to be performed on your systems on a regular basis by Roche Field Engineering Specialist (FESs). Read the Urgent Medical Device Correction (UMDC) in its entirety. " Continue to run and maintain your cobas b 221 <6> system as per the Instructions for Use. " Complete the attached fax form and fax it to 1-888-656-6385. " File this UMDC for future reference. Please contact the Roche Support Network Customer Support Center, 24 hours a day, seven days a week at 1-800-526-2272 if you have questions about the information contained in this UMDC. Public Contact is Todd Siesky, at todd.siesky@roche.com.
Quantity in Commerce103
DistributionUS Nationwide distribution.
Total Product Life CycleTPLC Device Report

1 A record in this database is created when a firm initiates a correction or removal action. The record is updated if the FDA identifies a violation and classifies the action as a recall, and it is updated for a final time when the recall is terminated. Learn more about medical device recalls.
2 Per FDA policy, recall cause determinations are subject to modification up to the point of termination of the recall.
3 For details about termination of a recall see Code of Federal Regulations (CFR) Title 21 §7.55.
510(K) Database510(K)s with Product Code = CGA
-
-