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Model Number 176630 |
Device Problems
Mechanical Problem (1384); Device Slipped (1584)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 03/05/2023 |
Event Type
malfunction
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Event Description
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According to the reporter, on a laparoscopic cholecystectomy, while clipping the duct, there were issues with firing the clips.Five (5) clips were either malformed or would not hold onto the vessels or duct.Another device was used to complete the case.There was no patient injury.
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Manufacturer Narrative
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Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.
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Manufacturer Narrative
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Additional information: d9, g3, h3, h6 h3 evaluation summary: medtronic conducted an investigation based upon all information received.The device was available for evaluation.Visual inspection noted a jaw leg was out of position, and the cam on the jaw leg was not aligned with the driver.Functionally, the jaw leg was reset in its proper position by aligning the cam with the driver.The instrument cycled smoothly, and clips loaded into the jaws.Four remaining clips loaded into the jaws, formed properly, released from the jaws and remained securely attached to test media.The interlock engaged after all clips were applied to prevent the jaws from approximating.It was reported that the clips did not close completely that were malformed, and the clip did not hold tightly to the vessel that detached.The reported issues were confirmed.The product analysis noted evidence that the device was not used as intended.Disengaged jaw cam condition may occur when one of the jaws legs gets forcefully pulled outward away from the center line of the shaft.The noted jaw cam disengagement impedes functionality of the jaws, possibly resulting in clip malformation and/or difficulty removing the instrument from a trocar.The manufacturing records for each device are thoroughly reviewed prior to release to ensure that it meets all medtronic quality specifications.The instructions included with this device provide the following guidance: avoid excessive twisting of the jaws or tissue manipulation when firing the instrument.Deflecting the jaws and or the shaft during firing may result in an improperly formed clip and possible bleeding and or leakage.Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.
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Search Alerts/Recalls
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