Catalog Number 543965 |
Device Problems
Failure to Advance (2524); Difficult to Open or Close (2921)
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Patient Problem
No Consequences Or Impact To Patient (2199)
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Event Date 08/05/2019 |
Event Type
malfunction
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Manufacturer Narrative
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(b)(4).The device history review for the product auto endo5 ml, lot #73h1800502.Investigation did not show issues related to the complaint.The device has not been returned for investigation.Teleflex will continue to monitor and trend related events.
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Event Description
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It was reported that during gastrointestinal surgery the eighth clip was stuck and loose during usage on the patient which caused the clip not to be closed properly.Then change to another applier while the same issue happened again when the fifth clip was used.
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Event Description
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It was reported that during gastrointestinal surgery the eighth clip was stuck and loose during usage on the patient which caused the clip not to be closed properly.Then change to another applier while the same issue happened again when the fifth clip was used.
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Manufacturer Narrative
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Qn# (b)(4).The customer returned one unit 543965 autoendo5 ml for investigation.The returned sample was visually examined with and without magnification.Visual examination of the returned device revealed that the sample appears typical.Functional inspection was performed on the returned sample by attempting to engage the trigger using hand pressure.Upon engagement of the trigger, no audible ratchet sound could be heard indicating that the internal ratchet ears are broken.The first clip was able to properly load into the jaws and was successfully applied to over-stressed surgical tubing.Another attempt was made , and the second clip was unable to properly load as the clip was to the side of the pusher head (distal end of feeder).The sample was disassembled to inspect the internal components.It was found that the clips were out of position and stacking on one another in the channel.The broken ratchet caused the clips to become out of position and prevented the clips from properly loading into the jaws.The sample was received with 12 clips remaining in the channel indicating that 3 clips were fired by the end user.It could not be determined what exactly caused the ratchet ears to break but a nonconformance has been opened to further investigate this issue.The ifu for this product, l03496, was reviewed as a part of this complaint investigation.The ifu for this product states, "mishandling of appliers may result in improper load and/or closure of the ligating clip." the broken ratchet prevented the clips from loading properly into the jaws.It could not be determined what exactly caused the ratchet ears to break but a nonconformance has been opened to further investigate this issue.The reported complaint of "clip stuck in applier" was confirmed based upon the sample received.One device was returned.Upon functional inspection, the 2nd clip was unable to properly load as the clip was to the side of the pusher head (distal end of feeder).The device was found to have broken internal ratchet ears which could affect the end user's ability to properly load and apply clips.The sample was disassembled , and it was found that the clips were out of position and stacking on one another in the channel.The broken ratchet caused the clips to become out of position and prevented the clips from properly loading into the jaws.It could not be determined what exactly caused the ratchet ears to break but a nonconformance has been opened to further investigate this issue.
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Manufacturer Narrative
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(b)(4).After an additional medical review, a determination was made to re-classify the complaint as a malfunction.Complaint number (b)(4) is being reported as a malfunction.There was no serious injury.
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Search Alerts/Recalls
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