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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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 used as there is biological material present on the device.No clip is in the first position in the channel.A buildup of biological material was present on the bottom jaw.Functional inspection was performed on the returned sample by attempting to engage the trigger using hand pressure.Upon engagement of the trigger, no ratchet sound could be heard indicating that the internal ratchet ears are broken.No clip fired on the first attempt.On the next attempt, the clip was unable to load properly as it did not latch onto the bottom jaw due to the buildup of biological material.The buildup of biological material was manually removed , and another attempt was made.The next clip was able to properly load into the jaws of the device and was successfully applied to over-stressed surgical tubing.This was repeated with the same result for the remaining clips.The sample was received with 5 clips remaining in the channel indicating that 10 clips were fired by the end user.The broken ratchet and the buildup of biological material in the bottom jaw could prevent 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.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 reported complaint of "clip stuck in applier" was confirmed based upon the sample received.One device was returned.Upon functional inspection, one of the remaining clips was unable to properly load into the jaws of the device.The device was found to have broken internal ratchet ears and a buildup of biological material in the bottom jaw which could affect the end user's ability to properly load and apply clips.The device was received with 5 clips remaining in the channel indicating that 10 clips were fired by the end user.It could not be determined what exactly caused the ratchet ears to break but a nonconformace has been opened to further investigate this issue.
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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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(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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