MAUDE Adverse Event Report: A.I.D.D LONGFORD ARCHITECT TOTAL B-HCG

Model Number	7K78-35
Medical Device Problem Code	False Positive Result (1227)
Health Effect - Clinical Code	No Known Impact Or Consequence To Patient (2692)
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
An evaluation is in process.A follow up report will be submitted when the evaluation is complete.
Event or Problem Description
The customer observed a falsely elevated b-hcg result on the architect i2000sr analyzer.The following data was provided: initial 724.61 miu/ml, repeat < 1.2 miu/ml.There was no impact to patient management reported.
Additional Manufacturer Narrative
Further investigation of the customer issue included a review of the complaint text, a search for similar complaints, review of field data, and a review of labeling.No adverse trend was identified for the customer's issue.Historical performance of the reagent lot was evaluated using world wide data.The patient data was analyzed and within established control limits.Labeling was reviewed and found to be adequate.Based on all available information and abbott diagnostics' complaint investigation no product deficiency was identified.

• Brand Name: ARCHITECT TOTAL B-HCG
• Common Device Name: B-HCG
• Manufacturer (Section D): A.I.D.D LONGFORD; lisnamuck; co. longford; longford NA ; EI NA
• MDR Report Key: 7096480
• Report Number: 3005094123-2017-00075
• Device Sequence Number: 782534
• Product Code: DHA
• UDI-Device Identifier: 00380740106003
• UDI-Public: (01)00380740106003(17)180421(10)76054UI00
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K983424
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: foreign,health professional
• Initial Reporter Occupation: Health Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 01/30/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 04/21/2018
• Device Model Number: 7K78-35
• Device Catalogue Number: 07K78-35
• Device Lot Number: 76054UI00
• Was Device Available for Evaluation?: Yes
• Initial Date Received by Manufacturer: 11/29/2017
• Supplement Date Received by Manufacturer: 01/29/2018
• Initial Report FDA Received Date: 12/07/2017
• Supplement Report FDA Received Date: 01/30/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1