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Catalog Number B12SRT |
Device Problem
Break (1069)
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Patient Problem
No Consequences Or Impact To Patient (2199)
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Event Date 03/28/2016 |
Event Type
malfunction
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Manufacturer Narrative
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(b)(4).Date sent: 04/19/2016.Additional information was requested and the following was obtained: was it part of a trocar seal that was also removed with the specimen? yes.If not, what part of device was removed with specimen? na.A photo of the sample was received for analysis.Upon visual inspection of the picture, it appears that a portion of the seal was damaged and dislodged from the assembly, through visual examination, it appears that the holes that serve to assemble the portion of the seal are torn, which suggests that the seal was properly assembled but somehow was dragged and forced through the sleeve; in addition, it appears that the portion of the seal has a dent, as if it was caught with a sharp device and dragged, causing the torn condition of the assembly hole and subsequent detachment from the assembly.Based on the photo evidence the event description can be confirmed.However, no conclusion could be reached as to the cause of the failure.
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Event Description
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It was reported that during a lap urological procedure, it was found that the valve of the trocar was damaged.Also, the doctor felt that a device was caught when a specimen was removed from the patient via the trocar.After that, it was found that the specimen was removed with a piece of a part.No pieces fell into the patient.Another device was used to complete the case.There were no adverse consequences to the patient.
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Manufacturer Narrative
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(b)(4).Additional information: batch # = n90622.The analysis results found that the b12srt was returned with one of the seals separated and was not returned for analysis.The instrument was disassembled and it was confirmed that one piece of the seal assembly was not returned for evaluation; the remaining pieces were noted to be properly assembled.A picture was provided, upon visual inspection of the picture, it appears that a portion of the seal was damaged and dislodged from the assembly, through visual examination, it appears that the holes that serve to assemble the portion of the seal are torn, which suggests that the seal was properly assembled but somehow was dragged and forced through the sleeve; in addition, it appears that the portion of the seal has a dent, as if it was caught with a sharp device and dragged, causing the torn condition of the assembly hole and subsequent detachment from the assembly.As the separated portion of the seal assembly was not returned for analysis, no further evaluation can be performed.One potential cause for the damage found may be the snagging of an instrument during insertion.No incident related to the reported event was observed during the batch record review.
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Search Alerts/Recalls
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