MAUDE Adverse Event Report: TOSOH CORPORATION TOSOH HLC-723G8 ANALYZER G8

Model Number G8

Device Problems Device Issue (2379); Device Operates Differently Than Expected (2913)

Patient Problem No Known Impact Or Consequence To Patient (2692)

Event Date 03/09/2016

Event Type  malfunction  

Manufacturer Narrative

(b)(4) is submitting on behalf of the foreign manufacturer, tosoh corporation, per exemption number (b)(4).This report is being submitted due to a retrospective review conducted under capa(b)(4).On (b)(6) 2016, an fse conducted on-site follow-up with the customer.The fse observed a small leak in the tubing from the pump to the r-4 valve.The tubing was replaced but the retention times were unstable.The fse replaced the 2-way buffer solenoid valves which returned the instrument to normal operation.The most probable cause of the reported event was due to defective 2-way-solenoid valves.

Event Description

On (b)(6) 2016, a customer reported p00 peaks on their g8 analyzer.The customer is unable to report hba1c patient samples.A field service engineer (fse) was dispatched to address the reported event, which resulted in delayed reporting hba1c patient results.There was no indication of patient intervention or adverse health consequences due to the delay in reporting.

• Brand Name: TOSOH HLC-723G8 ANALYZER G8
• Type of Device: G8
• Manufacturer (Section D): TOSOH CORPORATION; shiba-koen first building; 3-8-2 shiba; minato-ku, tokyo, japan 10586 23; JA 1058623
• Manufacturer (Section G): TOSOH CORPORATION; shiba-koen first building; 3-8-2 shiba; minato-ku, tokyo, japan 10586 23; JA 1058623
• Manufacturer Contact: doria esquivel ; 6000 shoreline court; ste. 101; south san francisco, CA 94080 ; 6506368123
• MDR Report Key: 7410453
• MDR Text Key: 105256601
• Report Number: 8031673-2018-04376
• Device Sequence Number: 1
• Product Code: LCP
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K971103
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: health professional
• Reporter Occupation: Health Professional
• Type of Report: Initial
• Report Date: 04/09/2018

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 04/09/2018
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: G8
• Device Catalogue Number: 021560
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: Yes
• Date Report Sent to FDA: 04/09/2018
• Distributor Facility Aware Date: 03/09/2016
• Device Age: 7 YR
• Event Location: Outpatient Diagnostic Facility
• Date Report to Manufacturer: 04/09/2018
• Date Manufacturer Received: 03/09/2016
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 01/01/2010
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Reuse
• Patient Sequence Number: 1