Model Number 2013-21530L10 |
Device Problem
Misassembled During Installation (4049)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 01/31/2022 |
Event Type
malfunction
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Manufacturer Narrative
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Device remains implanted.
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Event Description
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A company representative reported that the chesapeake expandable drill guide disengaged from the implant during surgery while the surgeon was preparing a pilot hole for the second screw.The drill guide was not reattached and the second screw was inserted freehand into the partially prepared hole.The third screw was not implanted.The chesapeake anterior lumbar implant was placed with only two of the three screws so that the device was only instrumented to a single adjacent vertebral body.This report captures the chesapeake anterior lumbar implant.
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Manufacturer Narrative
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Visual, dimensional, material and functional analysis could not be performed as the device remains implanted.Device history records could not be reviewed as a valid lot number was not provided and could not be obtained.Complaint history records were reviewed for this catalog number, and no adverse trends were observed.A company representative reported that the chesapeake expandable drill guide disengaged from the implant during surgery while the surgeon was removing awl for the second screw hole.The drill guide was not reattached and the second screw was inserted freehand into the previously created pilot hole.Only 2 screws were used instead of 3.The surgery was being performed at l5-s1.The patient was closed and the surgeon intends to follow up with a posterior fixation case at a later date.Sales rep reported that the surgeon has used chesapeake in the past and the surgeon doesn't always put in three screws.Based on available information, it is likely that only 2 screws were implanted due to surgeon preference.
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Event Description
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A company representative reported that the chesapeake expandable drill guide disengaged from the implant during surgery while the surgeon was preparing a pilot hole for the second screw.The drill guide was not reattached and the second screw was inserted freehand into the partially prepared hole.The third screw was not implanted.The chesapeake anterior lumbar implant was placed with only two of the three screws so that the device was only instrumented to a single adjacent vertebral body.This report captures the chesapeake anterior lumbar implant.
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Search Alerts/Recalls
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