Catalog Number ENC403912 |
Device Problem
Difficult to Advance (2920)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 06/29/2023 |
Event Type
malfunction
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Event Description
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The healthcare professional that during a vascular stent placement procedure, two (2) 4.0mm x 39mm enterprise® 2 vascular reconstruction device (vrd) (enc403912) from the same lot number (7107415) could not be loaded into the microcatheter.It was reported that resistance was felt as well ¿as a kind of a step / bump.¿ it happened with one (1) 4.0mm x 39mm enterprise® 2 vrd in combination with a trevo trak 21 microcatheter (stryker) and the other 4.0mm x 39mm enterprise® 2 vrd with a headway® 21 microcatheter (microvention).The physician switched to an enterprise stent with a 30mm length instead of the 39mm, and the 30mm length ¿worked perfectly.¿ the procedure was completed without any complication.No negative patient impact was reported.
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Manufacturer Narrative
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Manufacturer¿s ref.No: (b)(4).Information regarding patient identifier, date of birth, age, gender, weight, race, and ethnicity were not provided.Section e.1: the initial reporter phone: (b)(6).Section h.3: the device is available to be returned for evaluation and testing.However, it has not been received to date as indicated as ¿other¿ in this section as the reason for non-evaluation.If the device returns, a device investigation will be performed.Lake region medical performed a review of the device history records relative to the manufacturing, inspection, and packaging of the lot 7107415.The history record indicates this product was final inspection tested at lake region medical and was determined to be acceptable.This is one of 2 products involved with the reported complaint.The associated manufacturer report numbers are: 3008114965-2023-00490.This report is being submitted pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by cerenovus, or its employees that the report constitutes an admission that the product, cerenovus, 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 report, a follow-up report will be filed as appropriate.Missing information from this report is identified as blank; this information was not provided in the reported event or available at the time of report submission.The manufacturer will submit a supplemental report if new facts arise which materially alter information submitted in a previous mdr report.Additional information will be submitted within 30 days of receipt.
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Manufacturer Narrative
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Manufacturer¿s ref.No: (b)(4) the purpose of this mdr submission is to include the additional event information received on(b)(6)2023.[additional information]: on (b)(6)2023, additional information was received.The information indicated that only one of the two enterprise stents were available for return.Based on complaint information, the device is not available to be returned for analysis.Lake region medical performed a review of the device history records relative to the manufacturing, inspection, and packaging of the lot 7107415.The history record indicates this product was final inspection tested at lake region medical and was determined to be acceptable.Product analysis cannot be conducted as the product was not returned for analysis.No determination of causes and possible contributing factors could be made.As such, the investigation will be closed.With the information available and without the complaint product available to be returned for analysis, the reported product issue documented in the complaint cannot be confirmed through functional evaluation and analysis.Based on the manufacturing documentation review, there is no indication that the event is related to the device manufacturing process.Assignment of root cause for the event remains speculative and inconclusive, based on the limited information provided and without the return of the complaint sample; however, it is possible that clinical and procedural factors, including device manipulation / interaction may have contributed to the reported failure.As part of the post market surveillance program, information from this complaint is trended for statistical signals and corrective / preventive action may be triggered at a later time.Since there was no evidence to suggest the event was related to a manufacturing or design issue, no corrective actions will be taken at this time.This is one of 2 products involved with the reported complaint.The associated manufacturer report numbers are: 3008114965-2023-00490 and 3008114965-2023-00491.The manufacturer will submit a supplemental report if new facts arise which materially alter information submitted in a previous mdr report.Additional information will be submitted within 30 days of receipt.
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Search Alerts/Recalls
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