MAUDE Adverse Event Report: MAQUET CARDIOVASCULAR LLC T.W. POWER SUPPLY; UNIT, CAUTERY, THERMAL, AC-POWERED

Model Number T.W. POWER SUPPLY

Device Problem Failure to Deliver Energy (1211)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 12/29/2021

Event Type  malfunction  

Manufacturer Narrative

Trackwise id # (b)(4).Since the device is not available to be returned to us, a technical evaluation cannot be performed.Per our standard sop's, all events are tracked and trended to determine whether or not any trends develop.

Event Description

The hospital reported that during an endoscopic vein harvesting procedure using t.W.Power supply s/n (b)(4).Generator is 11 years old, manufactured 2010-03.They attempted to cut branches with the hemopro-2 tool, generator wouldn't work.They attempted to troubleshoot - changed black extension cable and adapter, still didn't work.No injury to patient.

Manufacturer Narrative

Trackwise # (b)(4).Analysis of production: (3331/213/67) the reported device is an oem device.The certificate of conformance was reviewed for the reported serial number.The vendor certifies that this device serial/lot conforms to all applicable product specifications and there were no non-conformances identified for the manufacturing batch.Historical data analysis: (4109/213/67) the review of the historical data indicates that no other similar complaints was reported for the same serial number and reported failure mode.Trend analysis: (4110/213/67) the overall 24 month product complaint trend data for the period jan 2020 through dec 2021 was reviewed.There were no triggers identified for the review period.Communication/interviews: (4111/213/67) communication/interviews were performed to obtain all possible information.

Event Description

N/a.

• Brand Name: T.W. POWER SUPPLY
• Type of Device: UNIT, CAUTERY, THERMAL, AC-POWERED
• Manufacturer (Section D): MAQUET CARDIOVASCULAR LLC; 45 barbour pond drive; wayne NJ
• Manufacturer (Section G): MAQUET CARDIOVASCULAR LLC; 45 barbour pond drive; wayne NJ
• Manufacturer Contact: arelean guzman ; 45 barbour pond drive; wayne, NJ
• MDR Report Key: 13295543
• MDR Text Key: 286938815
• Report Number: 2242352-2022-00073
• Device Sequence Number: 1
• Product Code: HQO
• UDI-Device Identifier: 00607567700826
• UDI-Public: 00607567700826
• Combination Product (y/n): N
• PMA/PMN Number: K052274
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Health Professional,User Facility,Company Representative
• Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date: 02/16/2022

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
• Device Operator: Health Professional
• Device Model Number: T.W. POWER SUPPLY
• Device Catalogue Number: C-VH-3010
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Initial Date Manufacturer Received: 12/29/2021
• Initial Date FDA Received: 01/19/2022
• Supplement Dates Manufacturer Received: 02/18/2022
• Supplement Dates FDA Received: 02/18/2022
• Was Device Evaluated by Manufacturer?: No
• Date Device Manufactured: 04/08/2010
• Is the Device Single Use?: No
• Type of Device Usage: Unknown
• Patient Sequence Number: 1