It was reported that during an arthroscopy, when removing the wire loop from the plastic packaging of the set meniscus mender, it broke loose from the handle ¿nob¿.The procedure was completed without significant delay using the same device.No patient injury or other complications were reported.All available information has been disclosed.If additional information should become available, a supplemental report will be submitted accordingly.
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The reported disposable meniscus mender ii kit, intended for use in treatment, has not been returned for evaluation.Without the reported product a visual or functional evaluation cannot be performed and the customers complaint cannot be confirmed.However, a trend of this nature has been observed with this product in the field, prompting a root cause investigation.As a process improvement, smith and nephew worked with our supplier, to implement a process change to improve the suture capture loop¿s device strength.In addition the laser welding process was adjusted and a revalidation was conducted.The process change was implemented into production.These changes were conducted in parallel to the root cause investigation.Once the root cause investigation is finalized, a subsequent process change may or may not be required to meet the new design requirements.Complaint history and batch review was unattainable without a valid lot number and product code provided although query using entire meniscus mender family indicated similar allegations.Further investigation is not warranted at this time.
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