The returned firstpass handle was received with the upper jaw severely sprained and the right handle is broken on the top corner close to the screw.The suture capture is stuck on the upper jaw and is slightly bent.Functional testing could not be performed due to the damaged condition.Based on our investigation the most plausible root cause for the failure could be incorrect suture capture removal technique.The ifu states "instrumentation is designed for use by surgeons experienced in the appropriate specialized procedures.It is the responsibility of the surgeon to become familiar with the proper techniques" and "as with any surgical instrument, care should be taken to ensure that excessive force is not placed on these devices, otherwise, failure may result".
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