One certain® gold-tite® hexed screw was returned for inspection.A visual inspection revealed that the collar, drive feature, and body are noted to be worn, indicating use.No device lot number was provided so a device history record review and a complaint history review could not be performed.Appropriate documentation was reviewed and the following information was identified: biomet 3i restorative manual instrm rev c 09/16 the biomet 3i restorative manual was confirmed to contain instruction on screw placement as well as recommended torque values.In the case of gold-tite tm hexed uniscrews, it is recommended to torque at 20ncm.A singular cause could not be determined with the information provided as the event cannot be recreated.Complaint is therefore non-verifiable.
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