Model Number 64-1181/16 |
Device Problems
Positioning Failure (1158); Improper or Incorrect Procedure or Method (2017); Naturally Worn (2988); Misassembly by Users (3133); Device Handling Problem (3265)
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Patient Problem
No Known Impact Or Consequence To Patient (2692)
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Event Date 08/21/2018 |
Event Type
malfunction
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Manufacturer Narrative
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The review of the device history record showed no deviations.All product features corresponded with the valid specifications of the (b)(4) at the time period, when the item was produced.
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Event Description
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Locking screw for stem couldn't be used due to stripped hex screw driver.This resulted in delay in surgery by 20-30 min and didn't allow the surgeon to lock the stem.The surgeon deviated from the surgical technique and used cement instead of a screw to lock the stem on to the femoral prosthesis.The complaint description was received by the linkbio complaint department on (b)(6) 2018.
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Manufacturer Narrative
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The review of the device history record showed no deviations.All product features corresponded with the valid specifications of the waldemar link gmbh & co.Kg at the time, when the item was produced.The visual inspection confirms several traces of wear regarding the tip and the surface of the screwdriver.The tip of the screwdriver is slightly deformed due to frequent use.Inserting the screwdriver and turning the screw is therefore difficult.The returned hex screwdriver has a different lot number than complained.The ifu requires that instruments must be tested for their fitness for operation and their functional efficiency every time before they are used.In particular areas and functions such as shapes and tips should be checked.The service life of instruments depends on materials, design, use, and processing.Furthermore, locking with cement does not achieve the required properties to secure the taper connection.
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Event Description
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Locking screw for stem couldn't be used due to stripped hex screw driver.This resulted in delay in surgery by 20-30 min and didn't allow the surgeon to lock the stem.The surgeon deviated from the surgical technique and used cement instead of a screw to lock the stem on to the femoral prosthesis.The complaint description was received by the linkbio complaint department on (b)(6) 2018.
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Search Alerts/Recalls
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