Investigation results: the implant arrived detached with cut off pin.Investigation was carried out microscopically.Here we found, that the cutting edge is skewed between two latching rings and a part of a latching ring is damaged.The manufacturing ducuments have been checked and found to be according to specification valid during the time of production.There is no further complaint with this lot at hand.The root cause for the problem is most probably usage related.It is clearly visible,that the pin was cut too skewed.The ifu figures out, to avoid cutting with a wrong angle.This is the usual mistake in cases with popping away discs during surgery.A capa was not initiated.
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