| Model Number |
214600 |
| Medical Device Problem Code |
Difficult to Open or Close (2921)
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| Health Effect - Clinical Code |
No Clinical Signs, Symptoms or Conditions (4582)
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| Date of Event |
10/06/2021
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Type of Reportable Event
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Malfunction
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Additional Manufacturer Narrative
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Udi: (b)(4).To date the device has not been returned.If the device or further details are received at a later date a supplemental medwatch will be sent.
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Event or Problem Description
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It was reported by the sales rep that preoperatively to an unknown procedure on (b)(6) 2021, it was observed that the jaws on the arthro grasper pen str device was not articulating with the handpiece.Another like device was used to complete the procedure.There were no adverse patient consequences nor surgical delay reported.No additional information was provided.
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Additional Manufacturer Narrative
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This report is being submitted in pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by mitek or its employees that the report constitutes an admission that the device, mitek, or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.E1: account address and facility name was unknown in the initial report and has been updated accordingly.
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Additional Manufacturer Narrative
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This report is being submitted in pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by mitek or its employees that the report constitutes an admission that the device, mitek, or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.D9, h3, h6: the actual device has been returned and is currently pending evaluation.Once reliability engineering evaluates the device, a supplemental medwatch report will be sent accordingly.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
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Additional Manufacturer Narrative
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This report is being submitted in pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by mitek or its employees that the report constitutes an admission that the device, mitek, or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.Investigation summary according to the information received, it was reported that before an unknown procedure the cruciate+ retroreamer bullet would not fit into the cannulation design and the jaw of the penetrating grasper straight was not articulating with the handpiece.Upon visual inspection, the device was found to be worn/scratches.It was observed that when the trigger of the device was pulled, the grasper would not actuate in/out consistently and don¿t close completely.It appears that the shaft between the trigger and the grasper has become loose.As a potential cause cannot be associated to manufacturing, therefore a manufacturing record evaluation is not required.The shear pin has the potential to break when a large amount of tissue is being grasped, therefore is a potential root cause for the reported failure.This failure can be attributed to the wear or damaged from heavily handling.As per ifu, it is important to inspect for damage before using and functional testing.Replace a damaged, worn or bent instrument.Also, the end of useful instrument life is generally determined by wear or damage from handling or surgical use.It is necessary to follow the instructions and warnings of any cleaning and equipment used; also, the recommendation of the proper condition during the sterilization and maintenance to avoid any damage (please review the instructions and manual cleaning in the ifu; the device require special attention during cleaning.At this point in time, no corrective action is required, and no further action is warranted.However, in depuy synthes mitkek, additional complaint information monitoring for potential safety signals is conducted through complaint trending as part of post market surveillance.
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Search Alerts/Recalls
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