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 depuy mitek or its employees that the report constitutes an admission that the device, depuy 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.Udi: (b)(4).The expiration date and device manufacture date are currently unavailable.Investigation summary: according to the information provided, it was reported that during a rotator cuff repair, when passing the suture through the rotator cuff tissue, the mouth of the expressew iii suture passer w/o hook was not closing properly.The complaint device was received and evaluated.Upon visual inspection, it could be observed that the device has some marks of use as usual on these type of reusable devices.The device does not show any structural anomalies.Upon reviewing the upper jaw, it was found that is loose.When the trigger was fully depressed, the jaw cannot be closed completely.Due to the condition of the jaw, the functional test was not performed.As a potential cause cannot be associated to manufacturing, therefore a manufacturing record evaluation is not required.As part of depuy synthes mitek quality process all devices are manufactured, inspected, and released to approved specifications.According with the visual inspection result, this complaint can be confirmed.The possible root cause for the loose jaw can be attributed to procedural variables, such handling of the device or product interaction during procedure, a bigger portion of tissue may have been grabbed and forced the jaw to close, also, since this device is reusable, the continuous use and sterilization process can cause metal fatigue leading to a non-closing jaw, however, this cannot be conclusively determined.At this point in time, no corrective action is required, and no further action is warranted.However, depuy synthes mitek will continue to monitor additional complaint information for potential safety signals through complaint trending as part of post market surveillance.Device history lot : as a potential cause cannot be associated to manufacturing, therefore a manufacturing record evaluation is not required.Device history batch : null.Device history review : null.
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It was reported by the sales rep that during a rotator cuff repair procedure on (b)(6)2022, it was observed that when passing the suture through the rotator cuff tissue, the mouth of the expressew iii suture passer w/o hook was not closing properly.During in-house engineering evaluation, it was determined that the upper jaw was loose.Another 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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