CONMED UTICA AES-90SN PROBE ASSY,SUCT,SIN; ELECTROSURGICAL, CUTTING & COAGULATION & ACCESSORIES
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Catalog Number AES-90SN |
Device Problem
Material Fragmentation (1261)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 07/26/2023 |
Event Type
malfunction
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Event Description
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The customer reported that the device, aes-90sn, aes-90sn probe assy,suct,sin, was being used during an unknown procedure on (b)(6) 2023 when it was reported, ¿when ongoing use at medium power the probe broke on the upper side, and the round metallic disc got misassembled.¿.There was no report of injury, medical intervention, or hospitalization for the patient or user.Further reporting from the user states, ¿the broken tip of the vaporizer was easily and totally removed from the joint cavity.¿.This report is being raised due to the reported malfunction with potential for injury upon reoccurrence.
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Manufacturer Narrative
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The device is not expected to be returned for evaluation and review.However, the complaint investigation is not complete at this time.A supplemental and final report will be filed following the completion of the complaint investigation.We will continue to monitor for trends through the complaint system to assure patient safety.
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Manufacturer Narrative
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The device will not be returned and no photographic evidence has been provided therefore the reported event cannot be verified.The manufacturing documents from the device history record (dhr) have been reviewed with special attention to the manufacturing and inspection of the product.Although a non-conformance was found in the dhr, it was not related to this failure mode.The product released for distribution was found to have met all specifications prior to shipment.A 2 year lot history review shows a total of 3 devices for this lot number and failure mode.A two-year review of complaint history revealed there has been a total of 65 complaints, regarding 67 devices, for this device family and failure mode.During this same time frame 210,657 devices have been manufactured and shipped worldwide.Should all the complaint devices have been found confirmed for this reported failure, the rate of failure would be 0.0003.Per the instructions for use, the user is advised to not use the probe for mechanical displacement of tissue, damage to the probe may occur.The ifu also advises the user to maintain the probe tip, including the return electrode, in the field of view at all times.Injuries to the patient may result from inadvertent activation or movement of an activated probe outside the field of view.Care should be taken in procedures that may cover the probe return electrode.Alternate site ablation may occur if 75% of the return electrode is masked, making the return electrode surface area smaller than that of the active electrode.Do not activate the probe while any portion of the active or return electrode is in contact with another metal object, including the scope; localized heating of the electrode and the adjacent metal object may result in product damage and/ or injury.We will continue to monitor for trends through the complaint system to assure patient safety.
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Event Description
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The customer reported that the device, aes-90sn, aes-90sn probe assy,suct,sin, was being used during an unknown procedure on (b)(6) 2023 when it was reported, ¿when ongoing use at medium power the probe broke on the upper side, and the round metallic disc got misassembled.¿.There was no report of injury, medical intervention, or hospitalization for the patient or user.Further reporting from the user states, ¿the broken tip of the vaporizer was easily and totally removed from the joint cavity.¿.This report is being raised due to the reported malfunction with potential for injury upon reoccurrence.
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Search Alerts/Recalls
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