It was reported that the knee was unstable.
Doctor replaced the 11 mm ps insert with 16 mm ts triathlon insert.
Manufacturer Narrative
Catalogue number unknown at this time.
Device description reported as an unknown size 8 ps 11mm triathlon insert.
An evaluation of the device cannot be performed as the device was retained by the hospital and was not returned to the manufacturer.
Additional information has been requested, but not made available.
Should additional information become available it will be reported in a supplemental report upon completion of the investigation.
Not returned to the manufacturer.